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Nektar::SpatialDomains::MeshGraph Class Reference

Base class for a spectral/hp element mesh. More...

#include <MeshGraph.h>

Inheritance diagram for Nektar::SpatialDomains::MeshGraph:
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Collaboration diagram for Nektar::SpatialDomains::MeshGraph:
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Public Member Functions

 MeshGraph ()
 
 MeshGraph (unsigned int meshDimension, unsigned int spaceDimension)
 
 MeshGraph (const LibUtilities::SessionReaderSharedPtr &pSession, const DomainRangeShPtr &rng=NullDomainRangeShPtr)
 
virtual ~MeshGraph ()
 
virtual void ReadGeometry (const std::string &infilename)
 Read will read the meshgraph vertices given a filename. More...
 
virtual void ReadGeometry (TiXmlDocument &doc)
 Read will read the meshgraph vertices given a TiXmlDocument. More...
 
void ReadGeometryInfo (const std::string &infilename)
 Read geometric information from a file. More...
 
void ReadGeometryInfo (TiXmlDocument &doc)
 Read geometric information from an XML document. More...
 
void ReadExpansions (const std::string &infilename)
 Read the expansions given the XML file path. More...
 
void ReadExpansions (TiXmlDocument &doc)
 Read the expansions given the XML document reference. More...
 
void ReadDomain (TiXmlDocument &doc)
 
void ReadCurves (TiXmlDocument &doc)
 
void ReadCurves (std::string &infilename)
 
void WriteGeometry (std::string &outfilename)
 Write out an XML file containing the GEOMETRY block representing this MeshGraph instance inside a NEKTAR tag. More...
 
void WriteGeometry (TiXmlDocument &doc)
 Populate a TinyXML document with a GEOMETRY tag inside the NEKTAR tag. More...
 
int GetMeshDimension () const
 Dimension of the mesh (can be a 1D curve in 3D space). More...
 
int GetSpaceDimension () const
 Dimension of the space (can be a 1D curve in 3D space). More...
 
void SetDomainRange (NekDouble xmin, NekDouble xmax, NekDouble ymin=NekConstants::kNekUnsetDouble, NekDouble ymax=NekConstants::kNekUnsetDouble, NekDouble zmin=NekConstants::kNekUnsetDouble, NekDouble zmax=NekConstants::kNekUnsetDouble)
 
bool CheckRange (Geometry2D &geom)
 Check if goemetry is in range definition if activated. More...
 
bool CheckRange (Geometry3D &geom)
 Check if goemetry is in range definition if activated. More...
 
Composite GetComposite (int whichComposite) const
 
GeometrySharedPtr GetCompositeItem (int whichComposite, int whichItem)
 
void GetCompositeList (const std::string &compositeStr, CompositeMap &compositeVector) const
 
const CompositeMap & GetComposites () const
 
const std::map< int,
std::string > & 		GetCompositesLabels () const
 Return a map of integers and strings containing the labels of each composite. More...
 
const std::vector< CompositeMap > & GetDomain (void) const
 
const CompositeMap & GetDomain (int domain) const
 
const ExpansionMap & GetExpansions ()
 
const ExpansionMap & GetExpansions (const std::string variable)
 
ExpansionShPtr GetExpansion (GeometrySharedPtr geom, const std::string variable="DefaultVar")
 
void SetExpansions (std::vector< LibUtilities::FieldDefinitionsSharedPtr > &fielddef)
 Sets expansions given field definitions. More...
 
void SetExpansions (std::vector< LibUtilities::FieldDefinitionsSharedPtr > &fielddef, std::vector< std::vector< LibUtilities::PointsType > > &pointstype)
 Sets expansions given field definition, quadrature points. More...
 
void SetExpansionsToEvenlySpacedPoints (int npoints=0)
 Sets expansions to have equispaced points. More...
 
void SetExpansionsToPolyOrder (int nmodes)
 Reset expansion to have specified polynomial order nmodes. More...
 
void SetExpansionsToPointOrder (int npts)
 Reset expansion to have specified point order npts. More...
 
void SetExpansions (const std::string variable, ExpansionMapShPtr &exp)
 This function sets the expansion #exp in map with entry #variable. More...
 
void SetBasisKey (LibUtilities::ShapeType shape, LibUtilities::BasisKeyVector &keys, std::string var="DefaultVar")
 Sets the basis key for all expansions of the given shape. More...
 
bool SameExpansions (const std::string var1, const std::string var2)
 
bool CheckForGeomInfo (std::string parameter)
 
const std::string GetGeomInfo (std::string parameter)
 
LibUtilities::BasisKeyVector DefineBasisKeyFromExpansionTypeHomo (GeometrySharedPtr in, ExpansionType type_x, ExpansionType type_y, ExpansionType type_z, const int nummodes_x, const int nummodes_y, const int nummodes_z)
 
int GetNvertices () const
 
PointGeomSharedPtr GetVertex (int id)
 
PointGeomSharedPtr AddVertex (NekDouble x, NekDouble y, NekDouble z)
 Adds a vertex to the with the next available ID. More...
 
SegGeomSharedPtr AddEdge (PointGeomSharedPtr v0, PointGeomSharedPtr v1, CurveSharedPtr curveDefinition=CurveSharedPtr())
 Adds an edge between two points. If curveDefinition is null, then the edge is straight, otherwise it is curved according to the curveDefinition. More...
 
SegGeomSharedPtr GetEdge (unsigned int id)
 
TriGeomSharedPtr AddTriangle (SegGeomSharedPtr edges[], StdRegions::Orientation orient[])
 
QuadGeomSharedPtr AddQuadrilateral (SegGeomSharedPtr edges[], StdRegions::Orientation orient[])
 
TetGeomSharedPtr AddTetrahedron (TriGeomSharedPtr tfaces[TetGeom::kNtfaces])
 
PyrGeomSharedPtr AddPyramid (TriGeomSharedPtr tfaces[PyrGeom::kNtfaces], QuadGeomSharedPtr qfaces[PyrGeom::kNqfaces])
 
PrismGeomSharedPtr AddPrism (TriGeomSharedPtr tfaces[PrismGeom::kNtfaces], QuadGeomSharedPtr qfaces[PrismGeom::kNqfaces])
 
HexGeomSharedPtr AddHexahedron (QuadGeomSharedPtr qfaces[HexGeom::kNqfaces])
 
const PointGeomMap & GetVertSet () const
 
CurveMap & GetCurvedEdges ()
 
CurveMap & GetCurvedFaces ()
 
const PointGeomMap & GetAllPointGeoms () const
 
const SegGeomMap & GetAllSegGeoms () const
 
const TriGeomMap & GetAllTriGeoms () const
 
const QuadGeomMap & GetAllQuadGeoms () const
 
const TetGeomMap & GetAllTetGeoms () const
 
const PyrGeomMap & GetAllPyrGeoms () const
 
const PrismGeomMap & GetAllPrismGeoms () const
 
const HexGeomMap & GetAllHexGeoms () const
 
template<typename ElementType >
const std::map< int,
boost::shared_ptr< ElementType > > & 		GetAllElementsOfType () const
 Convenience method for ElVis. More...
 
template<>
const std::map< int,
boost::shared_ptr< SegGeom > > & 		GetAllElementsOfType () const
 
template<>
const std::map< int,
boost::shared_ptr< TriGeom > > & 		GetAllElementsOfType () const
 
template<>
const std::map< int,
boost::shared_ptr< QuadGeom > > & 		GetAllElementsOfType () const
 
template<>
const std::map< int,
boost::shared_ptr< HexGeom > > & 		GetAllElementsOfType () const
 
template<>
const std::map< int,
boost::shared_ptr< PrismGeom > > & 		GetAllElementsOfType () const
 
template<>
const std::map< int,
boost::shared_ptr< TetGeom > > & 		GetAllElementsOfType () const
 
template<>
const std::map< int,
boost::shared_ptr< PyrGeom > > & 		GetAllElementsOfType () const
 

Static Public Member Functions

static boost::shared_ptr
< MeshGraph > 		Read (const LibUtilities::SessionReaderSharedPtr &pSession, DomainRangeShPtr &rng=NullDomainRangeShPtr)
 
static boost::shared_ptr
< MeshGraph > 		Read (const std::string &infilename, bool pReadExpansions=true)
 
static LibUtilities::BasisKeyVector DefineBasisKeyFromExpansionType (GeometrySharedPtr in, ExpansionType type, const int order)
 

Protected Member Functions

ExpansionMapShPtr SetUpExpansionMap (void)
 

Protected Attributes

LibUtilities::SessionReaderSharedPtr m_session
 
PointGeomMap m_vertSet
 
InterfaceCompList m_iComps
 
CurveMap m_curvedEdges
 
CurveMap m_curvedFaces
 
SegGeomMap m_segGeoms
 
TriGeomMap m_triGeoms
 
QuadGeomMap m_quadGeoms
 
TetGeomMap m_tetGeoms
 
PyrGeomMap m_pyrGeoms
 
PrismGeomMap m_prismGeoms
 
HexGeomMap m_hexGeoms
 
int m_meshDimension
 
int m_spaceDimension
 
int m_partition
 
bool m_meshPartitioned
 
CompositeMap m_meshComposites
 
std::map< int, std::string > m_compositesLabels
 
std::vector< CompositeMap > m_domain
 
DomainRangeShPtr m_domainRange
 
ExpansionMapShPtrMap m_expansionMapShPtrMap
 
GeomInfoMap m_geomInfo
 

Detailed Description

Base class for a spectral/hp element mesh.

Definition at line 186 of file MeshGraph.h.

Constructor & Destructor Documentation

Nektar::SpatialDomains::MeshGraph::MeshGraph ( )

Definition at line 76 of file MeshGraph.cpp.

76  :
77  m_meshDimension(3),
78  m_spaceDimension(3),
79  m_domainRange(NullDomainRangeShPtr)
80  {
81  }
Nektar::SpatialDomains::MeshGraph::m_domainRange
DomainRangeShPtr m_domainRange
Definition: MeshGraph.h:433
Nektar::SpatialDomains::NullDomainRangeShPtr
static DomainRangeShPtr NullDomainRangeShPtr
Definition: MeshGraph.h:158
Nektar::SpatialDomains::MeshGraph::MeshGraph ( unsigned int  meshDimension,
unsigned int  spaceDimension 
)

Definition at line 87 of file MeshGraph.cpp.

89  :
90  m_meshDimension(meshDimension),
91  m_spaceDimension(spaceDimension),
92  m_domainRange(NullDomainRangeShPtr)
93  {
94  }
Nektar::SpatialDomains::MeshGraph::m_domainRange
DomainRangeShPtr m_domainRange
Definition: MeshGraph.h:433
Nektar::SpatialDomains::NullDomainRangeShPtr
static DomainRangeShPtr NullDomainRangeShPtr
Definition: MeshGraph.h:158
Nektar::SpatialDomains::MeshGraph::MeshGraph ( const LibUtilities::SessionReaderSharedPtr &  pSession,
const DomainRangeShPtr &  rng = NullDomainRangeShPtr 
)

Definition at line 100 of file MeshGraph.cpp.

102  :
103  m_session(pSession),
104  m_domainRange(rng)
105  {
106  }
Nektar::SpatialDomains::MeshGraph::m_session
LibUtilities::SessionReaderSharedPtr m_session
Definition: MeshGraph.h:409
Nektar::SpatialDomains::MeshGraph::m_domainRange
DomainRangeShPtr m_domainRange
Definition: MeshGraph.h:433
Nektar::SpatialDomains::MeshGraph::~MeshGraph ( )
virtual

Definition at line 113 of file MeshGraph.cpp.

114  {
115  }

Member Function Documentation

SegGeomSharedPtr Nektar::SpatialDomains::MeshGraph::AddEdge ( PointGeomSharedPtr  v0,
PointGeomSharedPtr  v1,
CurveSharedPtr  curveDefinition = CurveSharedPtr() 
)

Adds an edge between two points. If curveDefinition is null, then the edge is straight, otherwise it is curved according to the curveDefinition.

Definition at line 4010 of file MeshGraph.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), m_segGeoms, and m_spaceDimension.

4012  {
4013  PointGeomSharedPtr vertices[] = {v0, v1};
4014  SegGeomSharedPtr edge;
4015  int edgeId = m_segGeoms.rbegin()->first + 1;
4016 
4017  if( curveDefinition )
4018  {
4019  edge = MemoryManager<SegGeom>::AllocateSharedPtr(edgeId, m_spaceDimension, vertices, curveDefinition);
4020  }
4021  else
4022  {
4023  edge = MemoryManager<SegGeom>::AllocateSharedPtr(edgeId, m_spaceDimension, vertices);
4024  }
4025  m_segGeoms[edgeId] = edge;
4026  return edge;
4027  }
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
Nektar::SpatialDomains::SegGeomSharedPtr
boost::shared_ptr< SegGeom > SegGeomSharedPtr
Definition: Geometry2D.h:60
Nektar::SpatialDomains::PointGeomSharedPtr
boost::shared_ptr< PointGeom > PointGeomSharedPtr
Definition: Geometry.h:60
HexGeomSharedPtr Nektar::SpatialDomains::MeshGraph::AddHexahedron ( QuadGeomSharedPtr  qfaces[HexGeom::kNqfaces])

Definition at line 4110 of file MeshGraph.cpp.

References m_hexGeoms.

4111  {
4112  unsigned int index = m_hexGeoms.rbegin()->first + 1;
4113  HexGeomSharedPtr hexgeom(MemoryManager<HexGeom>::AllocateSharedPtr(qfaces));
4114  hexgeom->SetGlobalID(index);
4115  m_hexGeoms[index] = hexgeom;
4116  return hexgeom;
4117  }
Nektar::SpatialDomains::HexGeomSharedPtr
boost::shared_ptr< HexGeom > HexGeomSharedPtr
Definition: HexGeom.h:110
PrismGeomSharedPtr Nektar::SpatialDomains::MeshGraph::AddPrism ( TriGeomSharedPtr  tfaces[PrismGeom::kNtfaces],
QuadGeomSharedPtr  qfaces[PrismGeom::kNqfaces] 
)

Definition at line 4062 of file MeshGraph.cpp.

References m_prismGeoms.

4064  {
4065  // Setting the orientation is disabled in the reader. Why?
4066  Geometry2DSharedPtr faces[] = { qfaces[0], tfaces[0], qfaces[1], tfaces[1], qfaces[2] };
4067  unsigned int index = m_prismGeoms.rbegin()->first + 1;
4068  PrismGeomSharedPtr prismgeom(MemoryManager<PrismGeom>::AllocateSharedPtr(faces));
4069  prismgeom->SetGlobalID(index);
4070 
4071  m_prismGeoms[index] = prismgeom;
4072  return prismgeom;
4073  }
Nektar::SpatialDomains::Geometry2DSharedPtr
boost::shared_ptr< Geometry2D > Geometry2DSharedPtr
Definition: Geometry2D.h:59
Nektar::SpatialDomains::PrismGeomSharedPtr
boost::shared_ptr< PrismGeom > PrismGeomSharedPtr
Definition: PrismGeom.h:109
PyrGeomSharedPtr Nektar::SpatialDomains::MeshGraph::AddPyramid ( TriGeomSharedPtr  tfaces[PyrGeom::kNtfaces],
QuadGeomSharedPtr  qfaces[PyrGeom::kNqfaces] 
)

Definition at line 4093 of file MeshGraph.cpp.

References m_pyrGeoms.

4095  {
4096  Geometry2DSharedPtr faces[] = { qfaces[0], tfaces[0], tfaces[1], tfaces[2], tfaces[3] };
4097  unsigned int index = m_pyrGeoms.rbegin()->first + 1;
4098 
4099  PyrGeomSharedPtr pyrgeom(MemoryManager<PyrGeom>::AllocateSharedPtr(faces));
4100  pyrgeom->SetGlobalID(index);
4101 
4102  m_pyrGeoms[index] = pyrgeom;
4103  return pyrgeom;
4104  }
Nektar::SpatialDomains::PyrGeomSharedPtr
boost::shared_ptr< PyrGeom > PyrGeomSharedPtr
Definition: PyrGeom.h:84
Nektar::SpatialDomains::Geometry2DSharedPtr
boost::shared_ptr< Geometry2D > Geometry2DSharedPtr
Definition: Geometry2D.h:59
QuadGeomSharedPtr Nektar::SpatialDomains::MeshGraph::AddQuadrilateral ( SegGeomSharedPtr  edges[],
StdRegions::Orientation  orient[] 
)

Definition at line 4048 of file MeshGraph.cpp.

References m_quadGeoms.

4049  {
4050  int indx = m_quadGeoms.rbegin()->first + 1;
4051  QuadGeomSharedPtr quadgeom(MemoryManager<QuadGeom>::AllocateSharedPtr(indx, edges, orient));
4052  quadgeom->SetGlobalID(indx);
4053 
4054  m_quadGeoms[indx] = quadgeom;
4055  return quadgeom;
4056  }
Nektar::SpatialDomains::QuadGeomSharedPtr
boost::shared_ptr< QuadGeom > QuadGeomSharedPtr
Definition: QuadGeom.h:54
TetGeomSharedPtr Nektar::SpatialDomains::MeshGraph::AddTetrahedron ( TriGeomSharedPtr  tfaces[TetGeom::kNtfaces])

Definition at line 4079 of file MeshGraph.cpp.

References m_tetGeoms.

4080  {
4081  unsigned int index = m_tetGeoms.rbegin()->first + 1;
4082  TetGeomSharedPtr tetgeom(MemoryManager<TetGeom>::AllocateSharedPtr(tfaces));
4083  tetgeom->SetGlobalID(index);
4084 
4085  m_tetGeoms[index] = tetgeom;
4086  return tetgeom;
4087  }
Nektar::SpatialDomains::TetGeomSharedPtr
boost::shared_ptr< TetGeom > TetGeomSharedPtr
Definition: TetGeom.h:106
TriGeomSharedPtr Nektar::SpatialDomains::MeshGraph::AddTriangle ( SegGeomSharedPtr  edges[],
StdRegions::Orientation  orient[] 
)

Definition at line 4033 of file MeshGraph.cpp.

References m_triGeoms.

4034  {
4035  int indx = m_triGeoms.rbegin()->first + 1;
4036  TriGeomSharedPtr trigeom(MemoryManager<TriGeom>::AllocateSharedPtr(indx, edges, orient));
4037  trigeom->SetGlobalID(indx);
4038 
4039  m_triGeoms[indx] = trigeom;
4040 
4041  return trigeom;
4042  }
Nektar::SpatialDomains::TriGeomSharedPtr
boost::shared_ptr< TriGeom > TriGeomSharedPtr
Definition: TriGeom.h:58
PointGeomSharedPtr Nektar::SpatialDomains::MeshGraph::AddVertex ( NekDouble  x,
NekDouble  y,
NekDouble  z 
)

Adds a vertex to the with the next available ID.

Definition at line 3999 of file MeshGraph.cpp.

References m_spaceDimension, m_vertSet, and Nektar::NekMeshUtils::vert.

4000  {
4001  unsigned int nextId = m_vertSet.rbegin()->first + 1;
4002  PointGeomSharedPtr vert(MemoryManager<PointGeom>::AllocateSharedPtr(m_spaceDimension, nextId, x, y, z));
4003  m_vertSet[nextId] = vert;
4004  return vert;
4005  }
Nektar::SpatialDomains::PointGeomSharedPtr
boost::shared_ptr< PointGeom > PointGeomSharedPtr
Definition: Geometry.h:60
bool Nektar::SpatialDomains::MeshGraph::CheckForGeomInfo ( std::string  parameter)
inline

Definition at line 558 of file MeshGraph.h.

References m_geomInfo.

559  {
560  return m_geomInfo.find(parameter) != m_geomInfo.end();
561  }
bool Nektar::SpatialDomains::MeshGraph::CheckRange ( Geometry2D &  geom)

Check if goemetry is in range definition if activated.

Definition at line 2002 of file MeshGraph.cpp.

References Nektar::SpatialDomains::Geometry::GetCoordim(), Nektar::SpatialDomains::Geometry::GetNumVerts(), Nektar::SpatialDomains::Geometry::GetVertex(), m_domainRange, and Nektar::SpatialDomains::NullDomainRangeShPtr.

Referenced by Nektar::SpatialDomains::MeshGraph3D::ResolveGeomRef(), and Nektar::SpatialDomains::MeshGraph2D::ResolveGeomRef().

2003  {
2004  bool returnval = true;
2005 
2006  if(m_domainRange != NullDomainRangeShPtr)
2007  {
2008  int nverts = geom.GetNumVerts();
2009  int coordim = geom.GetCoordim();
2010 
2011  // exclude elements outside x range if all vertices not in region
2012  if(m_domainRange->m_doXrange)
2013  {
2014  int ncnt_low = 0;
2015  int ncnt_up = 0;
2016  for(int i = 0; i < nverts; ++i)
2017  {
2018  NekDouble xval = (*geom.GetVertex(i))[0];
2019  if(xval < m_domainRange->m_xmin)
2020  {
2021  ncnt_low++;
2022  }
2023 
2024  if(xval > m_domainRange->m_xmax)
2025  {
2026  ncnt_up++;
2027  }
2028  }
2029 
2030  // check for all verts to be less or greater than
2031  // range so that if element spans thin range then
2032  // it is still included
2033  if((ncnt_up == nverts)||(ncnt_low == nverts))
2034  {
2035  returnval = false;
2036  }
2037  }
2038 
2039  // exclude elements outside y range if all vertices not in region
2040  if(m_domainRange->m_doYrange)
2041  {
2042  int ncnt_low = 0;
2043  int ncnt_up = 0;
2044  for(int i = 0; i < nverts; ++i)
2045  {
2046  NekDouble yval = (*geom.GetVertex(i))[1];
2047  if(yval < m_domainRange->m_ymin)
2048  {
2049  ncnt_low++;
2050  }
2051 
2052  if(yval > m_domainRange->m_ymax)
2053  {
2054  ncnt_up++;
2055  }
2056  }
2057 
2058  // check for all verts to be less or greater than
2059  // range so that if element spans thin range then
2060  // it is still included
2061  if((ncnt_up == nverts)||(ncnt_low == nverts))
2062  {
2063  returnval = false;
2064  }
2065  }
2066 
2067  if(coordim > 2)
2068  {
2069  // exclude elements outside z range if all vertices not in region
2070  if(m_domainRange->m_doZrange)
2071  {
2072  int ncnt_low = 0;
2073  int ncnt_up = 0;
2074 
2075  for(int i = 0; i < nverts; ++i)
2076  {
2077  NekDouble zval = (*geom.GetVertex(i))[2];
2078 
2079  if(zval < m_domainRange->m_zmin)
2080  {
2081  ncnt_low++;
2082  }
2083 
2084  if(zval > m_domainRange->m_zmax)
2085  {
2086  ncnt_up++;
2087  }
2088  }
2089 
2090  // check for all verts to be less or greater than
2091  // range so that if element spans thin range then
2092  // it is still included
2093  if((ncnt_up == nverts)||(ncnt_low == nverts))
2094  {
2095  returnval = false;
2096  }
2097  }
2098  }
2099  }
2100  return returnval;
2101  }
Nektar::SpatialDomains::MeshGraph::m_domainRange
DomainRangeShPtr m_domainRange
Definition: MeshGraph.h:433
Nektar::NekDouble
double NekDouble
Definition: NektarUnivTypeDefs.hpp:44
Nektar::SpatialDomains::NullDomainRangeShPtr
static DomainRangeShPtr NullDomainRangeShPtr
Definition: MeshGraph.h:158
bool Nektar::SpatialDomains::MeshGraph::CheckRange ( Geometry3D &  geom)

Check if goemetry is in range definition if activated.

Definition at line 2105 of file MeshGraph.cpp.

References Nektar::SpatialDomains::Geometry::GetNumVerts(), Nektar::SpatialDomains::Geometry::GetShapeType(), Nektar::SpatialDomains::Geometry::GetVertex(), m_domainRange, and Nektar::SpatialDomains::NullDomainRangeShPtr.

2106  {
2107  bool returnval = true;
2108 
2109  if(m_domainRange != NullDomainRangeShPtr)
2110  {
2111  int nverts = geom.GetNumVerts();
2112 
2113  if(m_domainRange->m_doXrange)
2114  {
2115  int ncnt_low = 0;
2116  int ncnt_up = 0;
2117 
2118  for(int i = 0; i < nverts; ++i)
2119  {
2120  NekDouble xval = (*geom.GetVertex(i))[0];
2121  if(xval < m_domainRange->m_xmin)
2122  {
2123  ncnt_low++;
2124  }
2125 
2126  if(xval > m_domainRange->m_xmax)
2127  {
2128  ncnt_up++;
2129  }
2130  }
2131 
2132  // check for all verts to be less or greater than
2133  // range so that if element spans thin range then
2134  // it is still included
2135  if((ncnt_up == nverts)||(ncnt_low == nverts))
2136  {
2137  returnval = false;
2138  }
2139  }
2140 
2141  if(m_domainRange->m_doYrange)
2142  {
2143  int ncnt_low = 0;
2144  int ncnt_up = 0;
2145  for(int i = 0; i < nverts; ++i)
2146  {
2147  NekDouble yval = (*geom.GetVertex(i))[1];
2148  if(yval < m_domainRange->m_ymin)
2149  {
2150  ncnt_low++;
2151  }
2152 
2153  if(yval > m_domainRange->m_ymax)
2154  {
2155  ncnt_up++;
2156  }
2157  }
2158 
2159  // check for all verts to be less or greater than
2160  // range so that if element spans thin range then
2161  // it is still included
2162  if((ncnt_up == nverts)||(ncnt_low == nverts))
2163  {
2164  returnval = false;
2165  }
2166  }
2167 
2168  if(m_domainRange->m_doZrange)
2169  {
2170  int ncnt_low = 0;
2171  int ncnt_up = 0;
2172  for(int i = 0; i < nverts; ++i)
2173  {
2174  NekDouble zval = (*geom.GetVertex(i))[2];
2175 
2176  if(zval < m_domainRange->m_zmin)
2177  {
2178  ncnt_low++;
2179  }
2180 
2181  if(zval > m_domainRange->m_zmax)
2182  {
2183  ncnt_up++;
2184  }
2185  }
2186 
2187  // check for all verts to be less or greater than
2188  // range so that if element spans thin range then
2189  // it is still included
2190  if((ncnt_up == nverts)||(ncnt_low == nverts))
2191  {
2192  returnval = false;
2193  }
2194  }
2195 
2196  if(m_domainRange->m_checkShape)
2197  {
2198  if(geom.GetShapeType() != m_domainRange->m_shapeType)
2199  {
2200  returnval = false;
2201  }
2202  }
2203 
2204  }
2205 
2206  return returnval;
2207  }
Nektar::SpatialDomains::MeshGraph::m_domainRange
DomainRangeShPtr m_domainRange
Definition: MeshGraph.h:433
Nektar::NekDouble
double NekDouble
Definition: NektarUnivTypeDefs.hpp:44
Nektar::SpatialDomains::NullDomainRangeShPtr
static DomainRangeShPtr NullDomainRangeShPtr
Definition: MeshGraph.h:158
LibUtilities::BasisKeyVector Nektar::SpatialDomains::MeshGraph::DefineBasisKeyFromExpansionType ( GeometrySharedPtr  in,
ExpansionType  type,
const int  order 
)
static

Definition at line 3200 of file MeshGraph.cpp.

References ASSERTL0, Nektar::LibUtilities::eChebyshev, Nektar::SpatialDomains::eChebyshev, Nektar::SpatialDomains::eChebyshevFourier, Nektar::LibUtilities::eFourier, Nektar::SpatialDomains::eFourier, Nektar::SpatialDomains::eFourierChebyshev, Nektar::LibUtilities::eFourierEvenlySpaced, Nektar::LibUtilities::eFourierHalfModeIm, Nektar::SpatialDomains::eFourierHalfModeIm, Nektar::LibUtilities::eFourierHalfModeRe, Nektar::SpatialDomains::eFourierHalfModeRe, Nektar::SpatialDomains::eFourierModified, Nektar::LibUtilities::eFourierSingleMode, Nektar::SpatialDomains::eFourierSingleMode, Nektar::LibUtilities::eFourierSingleModeSpaced, Nektar::LibUtilities::eGauss_Lagrange, Nektar::SpatialDomains::eGauss_Lagrange, Nektar::LibUtilities::eGaussGaussChebyshev, Nektar::LibUtilities::eGaussGaussLegendre, Nektar::LibUtilities::eGaussLobattoLegendre, Nektar::LibUtilities::eGaussRadauMAlpha1Beta0, Nektar::LibUtilities::eGaussRadauMAlpha2Beta0, Nektar::LibUtilities::eGLL_Lagrange, Nektar::SpatialDomains::eGLL_Lagrange, Nektar::SpatialDomains::eGLL_Lagrange_SEM, Nektar::LibUtilities::eHexahedron, Nektar::SpatialDomains::eModified, Nektar::LibUtilities::eModified_A, Nektar::LibUtilities::eModified_B, Nektar::LibUtilities::eModified_C, Nektar::SpatialDomains::eModifiedGLLRadau10, Nektar::SpatialDomains::eModifiedQuadPlus1, Nektar::SpatialDomains::eModifiedQuadPlus2, Nektar::LibUtilities::eOrtho_A, Nektar::LibUtilities::eOrtho_B, Nektar::LibUtilities::eOrtho_C, Nektar::SpatialDomains::eOrthogonal, Nektar::LibUtilities::ePrism, Nektar::LibUtilities::ePyramid, Nektar::LibUtilities::eQuadrilateral, Nektar::LibUtilities::eSegment, Nektar::LibUtilities::eTetrahedron, and Nektar::LibUtilities::eTriangle.

Referenced by ReadExpansions().

3204  {
3205  LibUtilities::BasisKeyVector returnval;
3206 
3207  LibUtilities::ShapeType shape= in->GetShapeType();
3208 
3209  int quadoffset = 1;
3210  switch(type)
3211  {
3212  case eModified:
3213  case eModifiedGLLRadau10:
3214  quadoffset = 1;
3215  break;
3216  case eModifiedQuadPlus1:
3217  quadoffset = 2;
3218  break;
3219  case eModifiedQuadPlus2:
3220  quadoffset = 3;
3221  break;
3222  default:
3223  break;
3224  }
3225 
3226  switch(type)
3227  {
3228  case eModified:
3229  case eModifiedQuadPlus1:
3230  case eModifiedQuadPlus2:
3231  case eModifiedGLLRadau10:
3232  {
3233  switch (shape)
3234  {
3235  case LibUtilities::eSegment:
3236  {
3237  const LibUtilities::PointsKey pkey(nummodes+quadoffset, LibUtilities::eGaussLobattoLegendre);
3238  LibUtilities::BasisKey bkey(LibUtilities::eModified_A, nummodes, pkey);
3239  returnval.push_back(bkey);
3240  }
3241  break;
3242  case LibUtilities::eQuadrilateral:
3243  {
3244  const LibUtilities::PointsKey pkey(nummodes+quadoffset, LibUtilities::eGaussLobattoLegendre);
3245  LibUtilities::BasisKey bkey(LibUtilities::eModified_A, nummodes, pkey);
3246  returnval.push_back(bkey);
3247  returnval.push_back(bkey);
3248  }
3249  break;
3250  case LibUtilities::eHexahedron:
3251  {
3252  const LibUtilities::PointsKey pkey(nummodes+quadoffset, LibUtilities::eGaussLobattoLegendre);
3253  LibUtilities::BasisKey bkey(LibUtilities::eModified_A, nummodes, pkey);
3254  returnval.push_back(bkey);
3255  returnval.push_back(bkey);
3256  returnval.push_back(bkey);
3257  }
3258  break;
3259  case LibUtilities::eTriangle:
3260  {
3261  const LibUtilities::PointsKey pkey(nummodes+quadoffset, LibUtilities::eGaussLobattoLegendre);
3262  LibUtilities::BasisKey bkey(LibUtilities::eModified_A, nummodes, pkey);
3263  returnval.push_back(bkey);
3264 
3265  const LibUtilities::PointsKey pkey1(nummodes+quadoffset-1, LibUtilities::eGaussRadauMAlpha1Beta0);
3266  LibUtilities::BasisKey bkey1(LibUtilities::eModified_B, nummodes, pkey1);
3267 
3268  returnval.push_back(bkey1);
3269  }
3270  break;
3271  case LibUtilities::eTetrahedron:
3272  {
3273  const LibUtilities::PointsKey pkey(nummodes+quadoffset, LibUtilities::eGaussLobattoLegendre);
3274  LibUtilities::BasisKey bkey(LibUtilities::eModified_A, nummodes, pkey);
3275  returnval.push_back(bkey);
3276 
3277  const LibUtilities::PointsKey pkey1(nummodes+quadoffset-1, LibUtilities::eGaussRadauMAlpha1Beta0);
3278  LibUtilities::BasisKey bkey1(LibUtilities::eModified_B, nummodes, pkey1);
3279  returnval.push_back(bkey1);
3280 
3281  if(type == eModifiedGLLRadau10)
3282  {
3283  const LibUtilities::PointsKey pkey2(nummodes+quadoffset-1, LibUtilities::eGaussRadauMAlpha1Beta0);
3284  LibUtilities::BasisKey bkey2(LibUtilities::eModified_C, nummodes, pkey2);
3285  returnval.push_back(bkey2);
3286  }
3287  else
3288  {
3289  const LibUtilities::PointsKey pkey2(nummodes+quadoffset-1, LibUtilities::eGaussRadauMAlpha2Beta0);
3290  LibUtilities::BasisKey bkey2(LibUtilities::eModified_C, nummodes, pkey2);
3291  returnval.push_back(bkey2);
3292  }
3293  }
3294  break;
3295  case LibUtilities::ePyramid:
3296  {
3297  const LibUtilities::PointsKey pkey(nummodes+quadoffset, LibUtilities::eGaussLobattoLegendre);
3298  LibUtilities::BasisKey bkey(LibUtilities::eModified_A, nummodes, pkey);
3299  returnval.push_back(bkey);
3300  returnval.push_back(bkey);
3301 
3302  const LibUtilities::PointsKey pkey1(nummodes+quadoffset-1, LibUtilities::eGaussRadauMAlpha2Beta0);
3303  LibUtilities::BasisKey bkey1(LibUtilities::eModified_C, nummodes, pkey1);
3304  returnval.push_back(bkey1);
3305  }
3306  break;
3307  case LibUtilities::ePrism:
3308  {
3309  const LibUtilities::PointsKey pkey(nummodes+quadoffset, LibUtilities::eGaussLobattoLegendre);
3310  LibUtilities::BasisKey bkey(LibUtilities::eModified_A, nummodes, pkey);
3311  returnval.push_back(bkey);
3312  returnval.push_back(bkey);
3313 
3314  const LibUtilities::PointsKey pkey1(nummodes+quadoffset-1, LibUtilities::eGaussRadauMAlpha1Beta0);
3315  LibUtilities::BasisKey bkey1(LibUtilities::eModified_B, nummodes, pkey1);
3316  returnval.push_back(bkey1);
3317 
3318  }
3319  break;
3320  default:
3321  {
3322  ASSERTL0(false,"Expansion not defined in switch for this shape");
3323  }
3324  break;
3325  }
3326  }
3327  break;
3328 
3329  case eGLL_Lagrange:
3330  {
3331  switch(shape)
3332  {
3333  case LibUtilities::eSegment:
3334  {
3335  const LibUtilities::PointsKey pkey(nummodes+1, LibUtilities::eGaussLobattoLegendre);
3336  LibUtilities::BasisKey bkey(LibUtilities::eGLL_Lagrange, nummodes, pkey);
3337  returnval.push_back(bkey);
3338  }
3339  break;
3340  case LibUtilities::eQuadrilateral:
3341  {
3342  const LibUtilities::PointsKey pkey(nummodes+1, LibUtilities::eGaussLobattoLegendre);
3343  LibUtilities::BasisKey bkey(LibUtilities::eGLL_Lagrange, nummodes, pkey);
3344  returnval.push_back(bkey);
3345  returnval.push_back(bkey);
3346  }
3347  break;
3348  case LibUtilities::eTriangle: // define with corrects points key
3349  // and change to Ortho on construction
3350  {
3351  const LibUtilities::PointsKey pkey(nummodes+1, LibUtilities::eGaussLobattoLegendre);
3352  LibUtilities::BasisKey bkey(LibUtilities::eGLL_Lagrange, nummodes, pkey);
3353  returnval.push_back(bkey);
3354 
3355  const LibUtilities::PointsKey pkey1(nummodes, LibUtilities::eGaussRadauMAlpha1Beta0);
3356  LibUtilities::BasisKey bkey1(LibUtilities::eOrtho_B, nummodes, pkey1);
3357  returnval.push_back(bkey1);
3358  }
3359  break;
3360  case LibUtilities::eHexahedron:
3361  {
3362  const LibUtilities::PointsKey pkey(nummodes+1,LibUtilities::eGaussLobattoLegendre);
3363  LibUtilities::BasisKey bkey(LibUtilities::eGLL_Lagrange, nummodes, pkey);
3364 
3365  returnval.push_back(bkey);
3366  returnval.push_back(bkey);
3367  returnval.push_back(bkey);
3368  }
3369  break;
3370  default:
3371  {
3372  ASSERTL0(false, "Expansion not defined in switch for this shape");
3373  }
3374  break;
3375  }
3376  }
3377  break;
3378 
3379  case eGauss_Lagrange:
3380  {
3381  switch (shape)
3382  {
3383  case LibUtilities::eSegment:
3384  {
3385  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eGaussGaussLegendre);
3386  LibUtilities::BasisKey bkey(LibUtilities::eGauss_Lagrange, nummodes, pkey);
3387 
3388  returnval.push_back(bkey);
3389  }
3390  break;
3391  case LibUtilities::eQuadrilateral:
3392  {
3393  const LibUtilities::PointsKey pkey(nummodes,LibUtilities::eGaussGaussLegendre);
3394  LibUtilities::BasisKey bkey(LibUtilities::eGauss_Lagrange, nummodes, pkey);
3395 
3396  returnval.push_back(bkey);
3397  returnval.push_back(bkey);
3398  }
3399  break;
3400  case LibUtilities::eHexahedron:
3401  {
3402  const LibUtilities::PointsKey pkey(nummodes,LibUtilities::eGaussGaussLegendre);
3403  LibUtilities::BasisKey bkey(LibUtilities::eGauss_Lagrange, nummodes, pkey);
3404 
3405  returnval.push_back(bkey);
3406  returnval.push_back(bkey);
3407  returnval.push_back(bkey);
3408  }
3409  break;
3410  default:
3411  {
3412  ASSERTL0(false, "Expansion not defined in switch for this shape");
3413  }
3414  break;
3415  }
3416  }
3417  break;
3418 
3419  case eOrthogonal:
3420  {
3421  switch (shape)
3422  {
3423  case LibUtilities::eSegment:
3424  {
3425  const LibUtilities::PointsKey pkey(nummodes+1, LibUtilities::eGaussLobattoLegendre);
3426  LibUtilities::BasisKey bkey(LibUtilities::eOrtho_A, nummodes, pkey);
3427 
3428  returnval.push_back(bkey);
3429  }
3430  break;
3431  case LibUtilities::eTriangle:
3432  {
3433  const LibUtilities::PointsKey pkey(nummodes+1, LibUtilities::eGaussLobattoLegendre);
3434  LibUtilities::BasisKey bkey(LibUtilities::eOrtho_A, nummodes, pkey);
3435 
3436  returnval.push_back(bkey);
3437 
3438  const LibUtilities::PointsKey pkey1(nummodes, LibUtilities::eGaussRadauMAlpha1Beta0);
3439  LibUtilities::BasisKey bkey1(LibUtilities::eOrtho_B, nummodes, pkey1);
3440 
3441  returnval.push_back(bkey1);
3442  }
3443  break;
3444  case LibUtilities::eQuadrilateral:
3445  {
3446  const LibUtilities::PointsKey pkey(nummodes+1, LibUtilities::eGaussLobattoLegendre);
3447  LibUtilities::BasisKey bkey(LibUtilities::eOrtho_A, nummodes, pkey);
3448 
3449  returnval.push_back(bkey);
3450  returnval.push_back(bkey);
3451  }
3452  break;
3453  case LibUtilities::eTetrahedron:
3454  {
3455  const LibUtilities::PointsKey pkey(nummodes+1, LibUtilities::eGaussLobattoLegendre);
3456  LibUtilities::BasisKey bkey(LibUtilities::eOrtho_A, nummodes, pkey);
3457 
3458  returnval.push_back(bkey);
3459 
3460  const LibUtilities::PointsKey pkey1(nummodes, LibUtilities::eGaussRadauMAlpha1Beta0);
3461  LibUtilities::BasisKey bkey1(LibUtilities::eOrtho_B, nummodes, pkey1);
3462 
3463  returnval.push_back(bkey1);
3464 
3465  const LibUtilities::PointsKey pkey2(nummodes, LibUtilities::eGaussRadauMAlpha2Beta0);
3466  LibUtilities::BasisKey bkey2(LibUtilities::eOrtho_C, nummodes, pkey2);
3467  }
3468  break;
3469  default:
3470  {
3471  ASSERTL0(false,"Expansion not defined in switch for this shape");
3472  }
3473  break;
3474  }
3475  }
3476  break;
3477 
3478  case eGLL_Lagrange_SEM:
3479  {
3480  switch (shape)
3481  {
3482  case LibUtilities::eSegment:
3483  {
3484  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eGaussLobattoLegendre);
3485  LibUtilities::BasisKey bkey(LibUtilities::eGLL_Lagrange, nummodes, pkey);
3486 
3487  returnval.push_back(bkey);
3488  }
3489  break;
3490  case LibUtilities::eQuadrilateral:
3491  {
3492  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eGaussLobattoLegendre);
3493  LibUtilities::BasisKey bkey(LibUtilities::eGLL_Lagrange, nummodes, pkey);
3494 
3495  returnval.push_back(bkey);
3496  returnval.push_back(bkey);
3497  }
3498  break;
3499  case LibUtilities::eHexahedron:
3500  {
3501  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eGaussLobattoLegendre);
3502  LibUtilities::BasisKey bkey(LibUtilities::eGLL_Lagrange, nummodes, pkey);
3503 
3504  returnval.push_back(bkey);
3505  returnval.push_back(bkey);
3506  returnval.push_back(bkey);
3507  }
3508  break;
3509  default:
3510  {
3511  ASSERTL0(false,"Expansion not defined in switch for this shape");
3512  }
3513  break;
3514  }
3515  }
3516  break;
3517 
3518 
3519  case eFourier:
3520  {
3521  switch (shape)
3522  {
3523  case LibUtilities::eSegment:
3524  {
3525  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierEvenlySpaced);
3526  LibUtilities::BasisKey bkey(LibUtilities::eFourier, nummodes, pkey);
3527  returnval.push_back(bkey);
3528  }
3529  break;
3530  case LibUtilities::eQuadrilateral:
3531  {
3532  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierEvenlySpaced);
3533  LibUtilities::BasisKey bkey(LibUtilities::eFourier, nummodes, pkey);
3534  returnval.push_back(bkey);
3535  returnval.push_back(bkey);
3536  }
3537  break;
3538  case LibUtilities::eHexahedron:
3539  {
3540  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierEvenlySpaced);
3541  LibUtilities::BasisKey bkey(LibUtilities::eFourier, nummodes, pkey);
3542  returnval.push_back(bkey);
3543  returnval.push_back(bkey);
3544  returnval.push_back(bkey);
3545  }
3546  break;
3547  default:
3548  {
3549  ASSERTL0(false,"Expansion not defined in switch for this shape");
3550  }
3551  break;
3552  }
3553  }
3554  break;
3555 
3556 
3557  case eFourierSingleMode:
3558  {
3559  switch (shape)
3560  {
3561  case LibUtilities::eSegment:
3562  {
3563  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierSingleModeSpaced);
3564  LibUtilities::BasisKey bkey(LibUtilities::eFourierSingleMode, nummodes, pkey);
3565  returnval.push_back(bkey);
3566  }
3567  break;
3568  case LibUtilities::eQuadrilateral:
3569  {
3570  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierSingleModeSpaced);
3571  LibUtilities::BasisKey bkey(LibUtilities::eFourierSingleMode, nummodes, pkey);
3572  returnval.push_back(bkey);
3573  returnval.push_back(bkey);
3574  }
3575  break;
3576  case LibUtilities::eHexahedron:
3577  {
3578  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierSingleModeSpaced);
3579  LibUtilities::BasisKey bkey(LibUtilities::eFourierSingleMode, nummodes, pkey);
3580  returnval.push_back(bkey);
3581  returnval.push_back(bkey);
3582  returnval.push_back(bkey);
3583  }
3584  break;
3585  default:
3586  {
3587  ASSERTL0(false,"Expansion not defined in switch for this shape");
3588  }
3589  break;
3590  }
3591  }
3592  break;
3593 
3594  case eFourierHalfModeRe:
3595  {
3596  switch (shape)
3597  {
3598  case LibUtilities::eSegment:
3599  {
3600  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierSingleModeSpaced);
3601  LibUtilities::BasisKey bkey(LibUtilities::eFourierHalfModeRe, nummodes, pkey);
3602  returnval.push_back(bkey);
3603  }
3604  break;
3605  case LibUtilities::eQuadrilateral:
3606  {
3607  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierSingleModeSpaced);
3608  LibUtilities::BasisKey bkey(LibUtilities::eFourierHalfModeRe, nummodes, pkey);
3609  returnval.push_back(bkey);
3610  returnval.push_back(bkey);
3611  }
3612  break;
3613  case LibUtilities::eHexahedron:
3614  {
3615  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierSingleModeSpaced);
3616  LibUtilities::BasisKey bkey(LibUtilities::eFourierHalfModeRe, nummodes, pkey);
3617  returnval.push_back(bkey);
3618  returnval.push_back(bkey);
3619  returnval.push_back(bkey);
3620  }
3621  break;
3622  default:
3623  {
3624  ASSERTL0(false,"Expansion not defined in switch for this shape");
3625  }
3626  break;
3627  }
3628  }
3629  break;
3630 
3631  case eFourierHalfModeIm:
3632  {
3633  switch (shape)
3634  {
3635  case LibUtilities::eSegment:
3636  {
3637  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierSingleModeSpaced);
3638  LibUtilities::BasisKey bkey(LibUtilities::eFourierHalfModeIm, nummodes, pkey);
3639  returnval.push_back(bkey);
3640  }
3641  break;
3642  case LibUtilities::eQuadrilateral:
3643  {
3644  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierSingleModeSpaced);
3645  LibUtilities::BasisKey bkey(LibUtilities::eFourierHalfModeIm, nummodes, pkey);
3646  returnval.push_back(bkey);
3647  returnval.push_back(bkey);
3648  }
3649  break;
3650  case LibUtilities::eHexahedron:
3651  {
3652  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierSingleModeSpaced);
3653  LibUtilities::BasisKey bkey(LibUtilities::eFourierHalfModeIm, nummodes, pkey);
3654  returnval.push_back(bkey);
3655  returnval.push_back(bkey);
3656  returnval.push_back(bkey);
3657  }
3658  break;
3659  default:
3660  {
3661  ASSERTL0(false,"Expansion not defined in switch for this shape");
3662  }
3663  break;
3664  }
3665  }
3666  break;
3667 
3668  case eChebyshev:
3669  {
3670  switch (shape)
3671  {
3672  case LibUtilities::eSegment:
3673  {
3674  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eGaussGaussChebyshev);
3675  LibUtilities::BasisKey bkey(LibUtilities::eChebyshev, nummodes, pkey);
3676  returnval.push_back(bkey);
3677  }
3678  break;
3679  case LibUtilities::eQuadrilateral:
3680  {
3681  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eGaussGaussChebyshev);
3682  LibUtilities::BasisKey bkey(LibUtilities::eChebyshev, nummodes, pkey);
3683  returnval.push_back(bkey);
3684  returnval.push_back(bkey);
3685  }
3686  break;
3687  case LibUtilities::eHexahedron:
3688  {
3689  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eGaussGaussChebyshev);
3690  LibUtilities::BasisKey bkey(LibUtilities::eChebyshev, nummodes, pkey);
3691  returnval.push_back(bkey);
3692  returnval.push_back(bkey);
3693  returnval.push_back(bkey);
3694  }
3695  break;
3696  default:
3697  {
3698  ASSERTL0(false,"Expansion not defined in switch for this shape");
3699  }
3700  break;
3701  }
3702  }
3703  break;
3704 
3705  case eFourierChebyshev:
3706  {
3707  switch (shape)
3708  {
3709  case LibUtilities::eQuadrilateral:
3710  {
3711  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierEvenlySpaced);
3712  LibUtilities::BasisKey bkey(LibUtilities::eFourier, nummodes, pkey);
3713  returnval.push_back(bkey);
3714 
3715  const LibUtilities::PointsKey pkey1(nummodes, LibUtilities::eGaussGaussChebyshev);
3716  LibUtilities::BasisKey bkey1(LibUtilities::eChebyshev, nummodes, pkey1);
3717  returnval.push_back(bkey1);
3718  }
3719  break;
3720  default:
3721  {
3722  ASSERTL0(false,"Expansion not defined in switch for this shape");
3723  }
3724  break;
3725  }
3726  }
3727  break;
3728 
3729  case eChebyshevFourier:
3730  {
3731  switch (shape)
3732  {
3733  case LibUtilities::eQuadrilateral:
3734  {
3735  const LibUtilities::PointsKey pkey1(nummodes, LibUtilities::eGaussGaussChebyshev);
3736  LibUtilities::BasisKey bkey1(LibUtilities::eChebyshev, nummodes, pkey1);
3737  returnval.push_back(bkey1);
3738 
3739  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierEvenlySpaced);
3740  LibUtilities::BasisKey bkey(LibUtilities::eFourier, nummodes, pkey);
3741  returnval.push_back(bkey);
3742  }
3743  break;
3744  default:
3745  {
3746  ASSERTL0(false,"Expansion not defined in switch for this shape");
3747  }
3748  break;
3749  }
3750  }
3751  break;
3752 
3753  case eFourierModified:
3754  {
3755  switch (shape)
3756  {
3757  case LibUtilities::eQuadrilateral:
3758  {
3759  const LibUtilities::PointsKey pkey(nummodes, LibUtilities::eFourierEvenlySpaced);
3760  LibUtilities::BasisKey bkey(LibUtilities::eFourier, nummodes, pkey);
3761  returnval.push_back(bkey);
3762 
3763  const LibUtilities::PointsKey pkey1(nummodes+1, LibUtilities::eGaussLobattoLegendre);
3764  LibUtilities::BasisKey bkey1(LibUtilities::eModified_A, nummodes, pkey1);
3765  returnval.push_back(bkey1);
3766  }
3767  break;
3768  default:
3769  {
3770  ASSERTL0(false,"Expansion not defined in switch for this shape");
3771  }
3772  break;
3773  }
3774  }
3775  break;
3776 
3777  default:
3778  {
3779  ASSERTL0(false,"Expansion type not defined");
3780  }
3781  break;
3782 
3783  }
3784 
3785  return returnval;
3786  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::LibUtilities::eModified_C
Principle Modified Functions .
Definition: BasisType.h:51
Nektar::LibUtilities::eModified_A
Principle Modified Functions .
Definition: BasisType.h:49
Nektar::LibUtilities::eGauss_Lagrange
Lagrange Polynomials using the Gauss points .
Definition: BasisType.h:54
Nektar::LibUtilities::eFourier
Fourier Expansion .
Definition: BasisType.h:52
Nektar::LibUtilities::eChebyshev
Chebyshev Polynomials .
Definition: BasisType.h:56
Nektar::LibUtilities::eGaussGaussLegendre
1D Gauss-Gauss-Legendre quadrature points
Definition: PointsType.h:47
Nektar::LibUtilities::eGaussRadauMAlpha1Beta0
Gauss Radau pinned at x=-1, .
Definition: PointsType.h:57
Nektar::LibUtilities::eOrtho_B
Principle Orthogonal Functions .
Definition: BasisType.h:47
Nektar::LibUtilities::eFourierEvenlySpaced
1D Evenly-spaced points using Fourier Fit
Definition: PointsType.h:64
Nektar::LibUtilities::eFourierHalfModeRe
Fourier Modified expansions with just the real part of the first mode .
Definition: BasisType.h:59
Nektar::LibUtilities::eModified_B
Principle Modified Functions .
Definition: BasisType.h:50
Nektar::LibUtilities::eOrtho_C
Principle Orthogonal Functions .
Definition: BasisType.h:48
Nektar::LibUtilities::eOrtho_A
Principle Orthogonal Functions .
Definition: BasisType.h:46
Nektar::LibUtilities::eGaussGaussChebyshev
1D Gauss-Gauss-Chebyshev quadrature points
Definition: PointsType.h:51
Nektar::LibUtilities::BasisKeyVector
std::vector< BasisKey > BasisKeyVector
Name for a vector of BasisKeys.
Definition: FoundationsFwd.hpp:69
Nektar::LibUtilities::eFourierHalfModeIm
Fourier Modified expansions with just the imaginary part of the first mode .
Definition: BasisType.h:60
Nektar::LibUtilities::eFourierSingleMode
Fourier ModifiedExpansion with just the first mode .
Definition: BasisType.h:58
Nektar::LibUtilities::eFourierSingleModeSpaced
1D Non Evenly-spaced points for Single Mode analysis
Definition: PointsType.h:65
Nektar::LibUtilities::eGaussRadauMAlpha2Beta0
Gauss Radau pinned at x=-1, .
Definition: PointsType.h:58
Nektar::LibUtilities::eGLL_Lagrange
Lagrange for SEM basis .
Definition: BasisType.h:53
Nektar::LibUtilities::eGaussLobattoLegendre
1D Gauss-Lobatto-Legendre quadrature points
Definition: PointsType.h:50
LibUtilities::BasisKeyVector Nektar::SpatialDomains::MeshGraph::DefineBasisKeyFromExpansionTypeHomo ( GeometrySharedPtr  in,
ExpansionType  type_x,
ExpansionType  type_y,
ExpansionType  type_z,
const int  nummodes_x,
const int  nummodes_y,
const int  nummodes_z 
)

Definition at line 3792 of file MeshGraph.cpp.

References ASSERTL0, Nektar::LibUtilities::eChebyshev, Nektar::SpatialDomains::eChebyshev, Nektar::LibUtilities::eFourier, Nektar::SpatialDomains::eFourier, Nektar::LibUtilities::eFourierEvenlySpaced, Nektar::LibUtilities::eFourierHalfModeIm, Nektar::SpatialDomains::eFourierHalfModeIm, Nektar::LibUtilities::eFourierHalfModeRe, Nektar::SpatialDomains::eFourierHalfModeRe, Nektar::LibUtilities::eFourierSingleMode, Nektar::SpatialDomains::eFourierSingleMode, Nektar::LibUtilities::eFourierSingleModeSpaced, Nektar::LibUtilities::eGaussGaussChebyshev, Nektar::LibUtilities::eHexahedron, Nektar::LibUtilities::eQuadrilateral, Nektar::LibUtilities::eSegment, Nektar::LibUtilities::eTetrahedron, and Nektar::LibUtilities::eTriangle.

Referenced by ReadExpansions().

3800  {
3801  LibUtilities::BasisKeyVector returnval;
3802 
3803  LibUtilities::ShapeType shape = in->GetShapeType();
3804 
3805  switch (shape)
3806  {
3807  case LibUtilities::eSegment:
3808  {
3809  ASSERTL0(false,"Homogeneous expansion not defined for this shape");
3810  }
3811  break;
3812 
3813  case LibUtilities::eQuadrilateral:
3814  {
3815  ASSERTL0(false,"Homogeneous expansion not defined for this shape");
3816  }
3817  break;
3818 
3819  case LibUtilities::eHexahedron:
3820  {
3821  switch(type_x)
3822  {
3823  case eFourier:
3824  {
3825  const LibUtilities::PointsKey pkey1(nummodes_x,LibUtilities::eFourierEvenlySpaced);
3826  LibUtilities::BasisKey bkey1(LibUtilities::eFourier,nummodes_x,pkey1);
3827  returnval.push_back(bkey1);
3828  }
3829  break;
3830 
3831  case eFourierSingleMode:
3832  {
3833  const LibUtilities::PointsKey pkey1(nummodes_x,LibUtilities::eFourierSingleModeSpaced);
3834  LibUtilities::BasisKey bkey1(LibUtilities::eFourierSingleMode,nummodes_x,pkey1);
3835  returnval.push_back(bkey1);
3836  }
3837  break;
3838 
3839  case eFourierHalfModeRe:
3840  {
3841  const LibUtilities::PointsKey pkey1(nummodes_x,LibUtilities::eFourierSingleModeSpaced);
3842  LibUtilities::BasisKey bkey1(LibUtilities::eFourierHalfModeRe,nummodes_x,pkey1);
3843  returnval.push_back(bkey1);
3844  }
3845  break;
3846 
3847  case eFourierHalfModeIm:
3848  {
3849  const LibUtilities::PointsKey pkey1(nummodes_x,LibUtilities::eFourierSingleModeSpaced);
3850  LibUtilities::BasisKey bkey1(LibUtilities::eFourierHalfModeIm,nummodes_x,pkey1);
3851  returnval.push_back(bkey1);
3852  }
3853  break;
3854 
3855 
3856  case eChebyshev:
3857  {
3858  const LibUtilities::PointsKey pkey1(nummodes_x,LibUtilities::eGaussGaussChebyshev);
3859  LibUtilities::BasisKey bkey1(LibUtilities::eChebyshev,nummodes_x,pkey1);
3860  returnval.push_back(bkey1);
3861  }
3862  break;
3863 
3864 
3865 
3866  default:
3867  {
3868  ASSERTL0(false,"Homogeneous expansion can be of Fourier or Chebyshev type only");
3869  }
3870  break;
3871  }
3872 
3873 
3874  switch(type_y)
3875  {
3876  case eFourier:
3877  {
3878  const LibUtilities::PointsKey pkey2(nummodes_y,LibUtilities::eFourierEvenlySpaced);
3879  LibUtilities::BasisKey bkey2(LibUtilities::eFourier,nummodes_y,pkey2);
3880  returnval.push_back(bkey2);
3881  }
3882  break;
3883 
3884 
3885  case eFourierSingleMode:
3886  {
3887  const LibUtilities::PointsKey pkey2(nummodes_y,LibUtilities::eFourierSingleModeSpaced);
3888  LibUtilities::BasisKey bkey2(LibUtilities::eFourierSingleMode,nummodes_y,pkey2);
3889  returnval.push_back(bkey2);
3890  }
3891  break;
3892 
3893  case eFourierHalfModeRe:
3894  {
3895  const LibUtilities::PointsKey pkey2(nummodes_y,LibUtilities::eFourierSingleModeSpaced);
3896  LibUtilities::BasisKey bkey2(LibUtilities::eFourierHalfModeRe,nummodes_y,pkey2);
3897  returnval.push_back(bkey2);
3898  }
3899  break;
3900 
3901  case eFourierHalfModeIm:
3902  {
3903  const LibUtilities::PointsKey pkey2(nummodes_y,LibUtilities::eFourierSingleModeSpaced);
3904  LibUtilities::BasisKey bkey2(LibUtilities::eFourierHalfModeIm,nummodes_y,pkey2);
3905  returnval.push_back(bkey2);
3906  }
3907  break;
3908 
3909  case eChebyshev:
3910  {
3911  const LibUtilities::PointsKey pkey2(nummodes_y,LibUtilities::eGaussGaussChebyshev);
3912  LibUtilities::BasisKey bkey2(LibUtilities::eChebyshev,nummodes_y,pkey2);
3913  returnval.push_back(bkey2);
3914  }
3915  break;
3916 
3917  default:
3918  {
3919  ASSERTL0(false,"Homogeneous expansion can be of Fourier or Chebyshev type only");
3920  }
3921  break;
3922  }
3923 
3924  switch(type_z)
3925  {
3926  case eFourier:
3927  {
3928  const LibUtilities::PointsKey pkey3(nummodes_z,LibUtilities::eFourierEvenlySpaced);
3929  LibUtilities::BasisKey bkey3(LibUtilities::eFourier,nummodes_z,pkey3);
3930  returnval.push_back(bkey3);
3931  }
3932  break;
3933 
3934  case eFourierSingleMode:
3935  {
3936  const LibUtilities::PointsKey pkey3(nummodes_z,LibUtilities::eFourierSingleModeSpaced);
3937  LibUtilities::BasisKey bkey3(LibUtilities::eFourierSingleMode,nummodes_z,pkey3);
3938  returnval.push_back(bkey3);
3939  }
3940  break;
3941 
3942  case eFourierHalfModeRe:
3943  {
3944  const LibUtilities::PointsKey pkey3(nummodes_z,LibUtilities::eFourierSingleModeSpaced);
3945  LibUtilities::BasisKey bkey3(LibUtilities::eFourierHalfModeRe,nummodes_z,pkey3);
3946  returnval.push_back(bkey3);
3947  }
3948  break;
3949 
3950  case eFourierHalfModeIm:
3951  {
3952  const LibUtilities::PointsKey pkey3(nummodes_z,LibUtilities::eFourierSingleModeSpaced);
3953  LibUtilities::BasisKey bkey3(LibUtilities::eFourierHalfModeIm,nummodes_z,pkey3);
3954  returnval.push_back(bkey3);
3955  }
3956  break;
3957 
3958  case eChebyshev:
3959  {
3960  const LibUtilities::PointsKey pkey3(nummodes_z,LibUtilities::eGaussGaussChebyshev);
3961  LibUtilities::BasisKey bkey3(LibUtilities::eChebyshev,nummodes_z,pkey3);
3962  returnval.push_back(bkey3);
3963  }
3964  break;
3965 
3966  default:
3967  {
3968  ASSERTL0(false,"Homogeneous expansion can be of Fourier or Chebyshev type only");
3969  }
3970  break;
3971  }
3972  }
3973  break;
3974 
3975  case LibUtilities::eTriangle:
3976  {
3977  ASSERTL0(false,"Homogeneous expansion not defined for this shape");
3978  }
3979  break;
3980 
3981  case LibUtilities::eTetrahedron:
3982  {
3983  ASSERTL0(false,"Homogeneous expansion not defined for this shape");
3984  }
3985  break;
3986 
3987  default:
3988  ASSERTL0(false,"Expansion not defined in switch for this shape");
3989  break;
3990  }
3991 
3992  return returnval;
3993  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::LibUtilities::eFourier
Fourier Expansion .
Definition: BasisType.h:52
Nektar::LibUtilities::eChebyshev
Chebyshev Polynomials .
Definition: BasisType.h:56
Nektar::LibUtilities::eFourierEvenlySpaced
1D Evenly-spaced points using Fourier Fit
Definition: PointsType.h:64
Nektar::LibUtilities::eFourierHalfModeRe
Fourier Modified expansions with just the real part of the first mode .
Definition: BasisType.h:59
Nektar::LibUtilities::eGaussGaussChebyshev
1D Gauss-Gauss-Chebyshev quadrature points
Definition: PointsType.h:51
Nektar::LibUtilities::BasisKeyVector
std::vector< BasisKey > BasisKeyVector
Name for a vector of BasisKeys.
Definition: FoundationsFwd.hpp:69
Nektar::LibUtilities::eFourierHalfModeIm
Fourier Modified expansions with just the imaginary part of the first mode .
Definition: BasisType.h:60
Nektar::LibUtilities::eFourierSingleMode
Fourier ModifiedExpansion with just the first mode .
Definition: BasisType.h:58
Nektar::LibUtilities::eFourierSingleModeSpaced
1D Non Evenly-spaced points for Single Mode analysis
Definition: PointsType.h:65
template<typename ElementType >
const std::map<int, boost::shared_ptr<ElementType> >& Nektar::SpatialDomains::MeshGraph::GetAllElementsOfType ( ) const

Convenience method for ElVis.

template<>
const std::map<int, boost::shared_ptr<SegGeom> >& Nektar::SpatialDomains::MeshGraph::GetAllElementsOfType ( ) const
inline

Definition at line 602 of file MeshGraph.h.

References GetAllSegGeoms().

603  {
604  return GetAllSegGeoms();
605  }
Nektar::SpatialDomains::MeshGraph::GetAllSegGeoms
const SegGeomMap & GetAllSegGeoms() const
Definition: MeshGraph.h:396
template<>
const std::map<int, boost::shared_ptr<TriGeom> >& Nektar::SpatialDomains::MeshGraph::GetAllElementsOfType ( ) const
inline

Definition at line 611 of file MeshGraph.h.

References GetAllTriGeoms().

612  {
613  return GetAllTriGeoms();
614  }
Nektar::SpatialDomains::MeshGraph::GetAllTriGeoms
const TriGeomMap & GetAllTriGeoms() const
Definition: MeshGraph.h:397
template<>
const std::map<int, boost::shared_ptr<QuadGeom> >& Nektar::SpatialDomains::MeshGraph::GetAllElementsOfType ( ) const
inline

Definition at line 620 of file MeshGraph.h.

References GetAllQuadGeoms().

621  {
622  return GetAllQuadGeoms();
623  }
Nektar::SpatialDomains::MeshGraph::GetAllQuadGeoms
const QuadGeomMap & GetAllQuadGeoms() const
Definition: MeshGraph.h:398
template<>
const std::map<int, boost::shared_ptr<HexGeom> >& Nektar::SpatialDomains::MeshGraph::GetAllElementsOfType ( ) const
inline

Definition at line 629 of file MeshGraph.h.

References GetAllHexGeoms().

630  {
631  return GetAllHexGeoms();
632  }
Nektar::SpatialDomains::MeshGraph::GetAllHexGeoms
const HexGeomMap & GetAllHexGeoms() const
Definition: MeshGraph.h:402
template<>
const std::map<int, boost::shared_ptr<PrismGeom> >& Nektar::SpatialDomains::MeshGraph::GetAllElementsOfType ( ) const
inline

Definition at line 639 of file MeshGraph.h.

References GetAllPrismGeoms().

640  {
641  return GetAllPrismGeoms();
642  }
Nektar::SpatialDomains::MeshGraph::GetAllPrismGeoms
const PrismGeomMap & GetAllPrismGeoms() const
Definition: MeshGraph.h:401
template<>
const std::map<int, boost::shared_ptr<TetGeom> >& Nektar::SpatialDomains::MeshGraph::GetAllElementsOfType ( ) const
inline

Definition at line 649 of file MeshGraph.h.

References GetAllTetGeoms().

650  {
651  return GetAllTetGeoms();
652  }
Nektar::SpatialDomains::MeshGraph::GetAllTetGeoms
const TetGeomMap & GetAllTetGeoms() const
Definition: MeshGraph.h:399
template<>
const std::map<int, boost::shared_ptr<PyrGeom> >& Nektar::SpatialDomains::MeshGraph::GetAllElementsOfType ( ) const
inline

Definition at line 659 of file MeshGraph.h.

References GetAllPyrGeoms().

660  {
661  return GetAllPyrGeoms();
662  }
Nektar::SpatialDomains::MeshGraph::GetAllPyrGeoms
const PyrGeomMap & GetAllPyrGeoms() const
Definition: MeshGraph.h:400
const HexGeomMap& Nektar::SpatialDomains::MeshGraph::GetAllHexGeoms ( ) const
inline

Definition at line 402 of file MeshGraph.h.

References m_hexGeoms.

Referenced by GetAllElementsOfType().

402 { return m_hexGeoms; }
const PointGeomMap& Nektar::SpatialDomains::MeshGraph::GetAllPointGeoms ( ) const
inline

Definition at line 395 of file MeshGraph.h.

References m_vertSet.

395 { return m_vertSet; }
const PrismGeomMap& Nektar::SpatialDomains::MeshGraph::GetAllPrismGeoms ( ) const
inline

Definition at line 401 of file MeshGraph.h.

References m_prismGeoms.

Referenced by GetAllElementsOfType().

401 { return m_prismGeoms; }
const PyrGeomMap& Nektar::SpatialDomains::MeshGraph::GetAllPyrGeoms ( ) const
inline

Definition at line 400 of file MeshGraph.h.

References m_pyrGeoms.

Referenced by GetAllElementsOfType().

400 { return m_pyrGeoms; }
const QuadGeomMap& Nektar::SpatialDomains::MeshGraph::GetAllQuadGeoms ( ) const
inline

Definition at line 398 of file MeshGraph.h.

References m_quadGeoms.

Referenced by GetAllElementsOfType().

398 { return m_quadGeoms; }
const SegGeomMap& Nektar::SpatialDomains::MeshGraph::GetAllSegGeoms ( ) const
inline

Definition at line 396 of file MeshGraph.h.

References m_segGeoms.

Referenced by GetAllElementsOfType().

396 { return m_segGeoms; }
const TetGeomMap& Nektar::SpatialDomains::MeshGraph::GetAllTetGeoms ( ) const
inline

Definition at line 399 of file MeshGraph.h.

References m_tetGeoms.

Referenced by GetAllElementsOfType().

399 { return m_tetGeoms; }
const TriGeomMap& Nektar::SpatialDomains::MeshGraph::GetAllTriGeoms ( ) const
inline

Definition at line 397 of file MeshGraph.h.

References m_triGeoms.

Referenced by GetAllElementsOfType().

397 { return m_triGeoms; }
Composite Nektar::SpatialDomains::MeshGraph::GetComposite ( int  whichComposite) const
inline

Definition at line 466 of file MeshGraph.h.

References ASSERTL0, and m_meshComposites.

Referenced by GetCompositeList(), and Nektar::SpatialDomains::Domain::Read().

467  {
468  Composite returnval;
469  ASSERTL0(m_meshComposites.find(whichComposite) != m_meshComposites.end(),
470  "Composite not found.");
471  return m_meshComposites.find(whichComposite)->second;
472  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::SpatialDomains::Composite
boost::shared_ptr< GeometryVector > Composite
Definition: MeshGraph.h:114
GeometrySharedPtr Nektar::SpatialDomains::MeshGraph::GetCompositeItem ( int  whichComposite,
int  whichItem 
)

Definition at line 2212 of file MeshGraph.cpp.

References ErrorUtil::efatal, m_meshComposites, and NEKERROR.

2213  {
2214  GeometrySharedPtr returnval;
2215  bool error = false;
2216 
2217  if (whichComposite >= 0 && whichComposite < int(m_meshComposites.size()))
2218  {
2219  if (whichItem >= 0 && whichItem < int(m_meshComposites[whichComposite]->size()))
2220  {
2221  returnval = m_meshComposites[whichComposite]->at(whichItem);
2222  }
2223  else
2224  {
2225  error = true;
2226  }
2227  }
2228  else
2229  {
2230  error = true;
2231  }
2232 
2233  if (error)
2234  {
2235  std::ostringstream errStream;
2236  errStream << "Unable to access composite item [" << whichComposite << "][" << whichItem << "].";
2237 
2238  std::string testStr = errStream.str();
2239 
2240  NEKERROR(ErrorUtil::efatal, testStr.c_str());
2241  }
2242 
2243  return returnval;
2244  }
NEKERROR
#define NEKERROR(type, msg)
Assert Level 0 – Fundamental assert which is used whether in FULLDEBUG, DEBUG or OPT compilation mod...
Definition: ErrorUtil.hpp:185
Nektar::SpatialDomains::GeometrySharedPtr
boost::shared_ptr< Geometry > GeometrySharedPtr
Definition: Geometry.h:53
void Nektar::SpatialDomains::MeshGraph::GetCompositeList ( const std::string &  compositeStr,
CompositeMap &  compositeVector 
) const

Definition at line 2250 of file MeshGraph.cpp.

References ASSERTL0, ErrorUtil::ewarning, Nektar::StdRegions::find(), Nektar::ParseUtils::GenerateSeqVector(), GetComposite(), Nektar::iterator, m_meshComposites, m_meshPartitioned, and NEKERROR.

Referenced by ReadDomain(), and ReadExpansions().

2251  {
2252  // Parse the composites into a list.
2253  typedef vector<unsigned int> SeqVector;
2254  SeqVector seqVector;
2255  bool parseGood = ParseUtils::GenerateSeqVector(compositeStr.c_str(), seqVector);
2256 
2257  ASSERTL0(parseGood && !seqVector.empty(), (std::string("Unable to read composite index range: ") + compositeStr).c_str());
2258 
2259  SeqVector addedVector; // Vector of those composites already added to compositeVector;
2260  for (SeqVector::iterator iter = seqVector.begin(); iter != seqVector.end(); ++iter)
2261  {
2262  // Only add a new one if it does not already exist in vector.
2263  // Can't go back and delete with a vector, so prevent it from
2264  // being added in the first place.
2265  if (std::find(addedVector.begin(), addedVector.end(), *iter) == addedVector.end())
2266  {
2267 
2268  // If the composite listed is not found and we are working
2269  // on a partitioned mesh, silently ignore it.
2270  if (m_meshComposites.find(*iter) == m_meshComposites.end()
2271  && m_meshPartitioned)
2272  {
2273  continue;
2274  }
2275 
2276  addedVector.push_back(*iter);
2277  Composite composite = GetComposite(*iter);
2278  CompositeMap::iterator compIter;
2279  if (composite)
2280  {
2281  compositeVector[*iter] = composite;
2282  }
2283  else
2284  {
2285  char str[64];
2286  ::sprintf(str, "%d", *iter);
2287  NEKERROR(ErrorUtil::ewarning, (std::string("Undefined composite: ") + str).c_str());
2288 
2289  }
2290  }
2291  }
2292  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
NEKERROR
#define NEKERROR(type, msg)
Assert Level 0 – Fundamental assert which is used whether in FULLDEBUG, DEBUG or OPT compilation mod...
Definition: ErrorUtil.hpp:185
Nektar::ParseUtils::GenerateSeqVector
static bool GenerateSeqVector(const char *const str, std::vector< unsigned int > &vec)
Definition: ParseUtils.hpp:79
Nektar::SpatialDomains::MeshGraph::GetComposite
Composite GetComposite(int whichComposite) const
Definition: MeshGraph.h:466
Nektar::SpatialDomains::Composite
boost::shared_ptr< GeometryVector > Composite
Definition: MeshGraph.h:114
Nektar::iterator
StandardMatrixTag boost::call_traits< LhsDataType >::const_reference rhs typedef NekMatrix< LhsDataType, StandardMatrixTag >::iterator iterator
Definition: MatrixOperations.cpp:96
Nektar::StdRegions::find
InputIterator find(InputIterator first, InputIterator last, InputIterator startingpoint, const EqualityComparable &value)
Definition: StdRegions.hpp:315
const CompositeMap & Nektar::SpatialDomains::MeshGraph::GetComposites ( ) const
inline

Definition at line 478 of file MeshGraph.h.

References m_meshComposites.

479  {
480  return m_meshComposites;
481  }
const std::map< int, std::string > & Nektar::SpatialDomains::MeshGraph::GetCompositesLabels ( ) const
inline

Return a map of integers and strings containing the labels of each composite.

Definition at line 488 of file MeshGraph.h.

References m_compositesLabels.

489  {
490  return m_compositesLabels;
491  }
Nektar::SpatialDomains::MeshGraph::m_compositesLabels
std::map< int, std::string > m_compositesLabels
Definition: MeshGraph.h:431
CurveMap& Nektar::SpatialDomains::MeshGraph::GetCurvedEdges ( )
inline

Definition at line 391 of file MeshGraph.h.

References m_curvedEdges.

391 { return m_curvedEdges; }
CurveMap& Nektar::SpatialDomains::MeshGraph::GetCurvedFaces ( )
inline

Definition at line 392 of file MeshGraph.h.

References m_curvedFaces.

392 { return m_curvedFaces; }
const std::vector< CompositeMap > & Nektar::SpatialDomains::MeshGraph::GetDomain ( void  ) const
inline

Definition at line 497 of file MeshGraph.h.

References m_domain.

498  {
499  return m_domain;
500  }
Nektar::SpatialDomains::MeshGraph::m_domain
std::vector< CompositeMap > m_domain
Definition: MeshGraph.h:432
const CompositeMap & Nektar::SpatialDomains::MeshGraph::GetDomain ( int  domain) const
inline

Definition at line 505 of file MeshGraph.h.

References ASSERTL1, and m_domain.

506  {
507  ASSERTL1(domain < m_domain.size(),"Request for domain which does not exist");
508  return m_domain[domain];
509  }
Nektar::SpatialDomains::MeshGraph::m_domain
std::vector< CompositeMap > m_domain
Definition: MeshGraph.h:432
ASSERTL1
#define ASSERTL1(condition, msg)
Assert Level 1 – Debugging which is used whether in FULLDEBUG or DEBUG compilation mode...
Definition: ErrorUtil.hpp:218
SegGeomSharedPtr Nektar::SpatialDomains::MeshGraph::GetEdge ( unsigned int  id)
inline

Definition at line 378 of file MeshGraph.h.

References m_segGeoms.

378 { return m_segGeoms[id]; }
ExpansionShPtr Nektar::SpatialDomains::MeshGraph::GetExpansion ( GeometrySharedPtr  geom,
const std::string  variable = "DefaultVar" 
)

Definition at line 2325 of file MeshGraph.cpp.

References m_expansionMapShPtrMap.

Referenced by Nektar::SpatialDomains::MeshGraph2D::GetEdgeBasisKey(), and Nektar::SpatialDomains::MeshGraph3D::GetFaceBasisKey().

2326  {
2327  ExpansionMapIter iter;
2328  ExpansionShPtr returnval;
2329 
2330  ExpansionMapShPtr expansionMap = m_expansionMapShPtrMap.find(variable)->second;
2331 
2332  for (iter = expansionMap->begin(); iter!=expansionMap->end(); ++iter)
2333  {
2334  if ((iter->second)->m_geomShPtr == geom)
2335  {
2336  returnval = iter->second;
2337  break;
2338  }
2339  }
2340  return returnval;
2341  }
Nektar::SpatialDomains::ExpansionMapShPtr
boost::shared_ptr< ExpansionMap > ExpansionMapShPtr
Definition: MeshGraph.h:178
Nektar::SpatialDomains::ExpansionShPtr
boost::shared_ptr< Expansion > ExpansionShPtr
Definition: MeshGraph.h:173
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
Nektar::SpatialDomains::ExpansionMapIter
std::map< int, ExpansionShPtr >::iterator ExpansionMapIter
Definition: MeshGraph.h:175
const ExpansionMap & Nektar::SpatialDomains::MeshGraph::GetExpansions ( )
inline

Definition at line 515 of file MeshGraph.h.

516  {
517  std::string defstr = "DefaultVar";
518  return GetExpansions(defstr);
519  }
Nektar::SpatialDomains::MeshGraph::GetExpansions
const ExpansionMap & GetExpansions()
Definition: MeshGraph.h:515
const ExpansionMap & Nektar::SpatialDomains::MeshGraph::GetExpansions ( const std::string  variable)

Definition at line 2298 of file MeshGraph.cpp.

References ErrorUtil::efatal, ErrorUtil::ewarning, m_expansionMapShPtrMap, and NEKERROR.

2299  {
2300  ExpansionMapShPtr returnval;
2301 
2302  if(m_expansionMapShPtrMap.count(variable))
2303  {
2304  returnval = m_expansionMapShPtrMap.find(variable)->second;
2305  }
2306  else
2307  {
2308  if(m_expansionMapShPtrMap.count("DefaultVar") == 0)
2309  {
2310  NEKERROR(ErrorUtil::efatal, (std::string("Unable to find expansion vector definition for field: ")+variable).c_str());
2311  }
2312  returnval = m_expansionMapShPtrMap.find("DefaultVar")->second;
2313  m_expansionMapShPtrMap[variable] = returnval;
2314 
2315  NEKERROR(ErrorUtil::ewarning, (std::string("Using Default variable expansion definition for field: ")+variable).c_str());
2316  }
2317 
2318  return *returnval;
2319  }
NEKERROR
#define NEKERROR(type, msg)
Assert Level 0 – Fundamental assert which is used whether in FULLDEBUG, DEBUG or OPT compilation mod...
Definition: ErrorUtil.hpp:185
Nektar::SpatialDomains::ExpansionMapShPtr
boost::shared_ptr< ExpansionMap > ExpansionMapShPtr
Definition: MeshGraph.h:178
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
const std::string Nektar::SpatialDomains::MeshGraph::GetGeomInfo ( std::string  parameter)
inline

Definition at line 567 of file MeshGraph.h.

References ASSERTL1, and m_geomInfo.

568  {
569  ASSERTL1(m_geomInfo.find(parameter) != m_geomInfo.end(),
570  "Parameter " + parameter + " does not exist.");
571  return m_geomInfo[parameter];
572  }
ASSERTL1
#define ASSERTL1(condition, msg)
Assert Level 1 – Debugging which is used whether in FULLDEBUG or DEBUG compilation mode...
Definition: ErrorUtil.hpp:218
int Nektar::SpatialDomains::MeshGraph::GetMeshDimension ( void  ) const
inline

Dimension of the mesh (can be a 1D curve in 3D space).

Definition at line 448 of file MeshGraph.h.

References m_meshDimension.

Referenced by Read().

449  {
450  return m_meshDimension;
451  }
int Nektar::SpatialDomains::MeshGraph::GetNvertices ( ) const
inline

Definition at line 578 of file MeshGraph.h.

References m_vertSet.

579  {
580  return int(m_vertSet.size());
581  }
int Nektar::SpatialDomains::MeshGraph::GetSpaceDimension ( void  ) const
inline

Dimension of the space (can be a 1D curve in 3D space).

Definition at line 457 of file MeshGraph.h.

References m_spaceDimension.

Referenced by Nektar::SpatialDomains::MeshGraph1D::GetCoordim(), Nektar::SpatialDomains::MeshGraph3D::GetCoordim(), and Nektar::SpatialDomains::MeshGraph2D::GetCoordim().

458  {
459  return m_spaceDimension;
460  }
PointGeomSharedPtr Nektar::SpatialDomains::MeshGraph::GetVertex ( int  id)
inline

Definition at line 587 of file MeshGraph.h.

References ASSERTL0, Nektar::iterator, and m_vertSet.

Referenced by Nektar::SpatialDomains::MeshGraph3D::ReadEdges(), Nektar::SpatialDomains::MeshGraph2D::ReadEdges(), and Nektar::SpatialDomains::MeshGraph1D::ReadElements().

588  {
589  PointGeomSharedPtr returnval;
590  PointGeomMap::iterator x = m_vertSet.find(id);
591  ASSERTL0(x != m_vertSet.end(),
592  "Vertex " + boost::lexical_cast<std::string>(id)
593  + " not found.");
594  return x->second;
595  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::iterator
StandardMatrixTag boost::call_traits< LhsDataType >::const_reference rhs typedef NekMatrix< LhsDataType, StandardMatrixTag >::iterator iterator
Definition: MatrixOperations.cpp:96
Nektar::SpatialDomains::PointGeomSharedPtr
boost::shared_ptr< PointGeom > PointGeomSharedPtr
Definition: Geometry.h:60
const PointGeomMap& Nektar::SpatialDomains::MeshGraph::GetVertSet ( ) const
inline

Definition at line 389 of file MeshGraph.h.

References m_vertSet.

389 { return m_vertSet; }
boost::shared_ptr< MeshGraph > Nektar::SpatialDomains::MeshGraph::Read ( const LibUtilities::SessionReaderSharedPtr &  pSession,
DomainRangeShPtr &  rng = NullDomainRangeShPtr 
)
static

Definition at line 121 of file MeshGraph.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), ASSERTL0, ErrorUtil::efatal, and NEKERROR.

Referenced by Nektar::VortexWaveInteraction::FileRelaxation(), main(), Nektar::Utilities::InputXml::Process(), Nektar::Utilities::InputNekpp::Process(), Nektar::Utilities::ProcessDisplacement::Process(), Nektar::Utilities::ProcessInterpField::Process(), Nektar::Utilities::ProcessInterpPoints::Process(), Nektar::Utilities::OutputNekpp::Process(), Nektar::SolverUtils::EquationSystem::v_InitObject(), and Nektar::SolverUtils::FilterModalEnergy::v_Update().

124  {
125  boost::shared_ptr<MeshGraph> returnval;
126 
127  // read the geometry tag to get the dimension
128 
129  TiXmlElement* geometry_tag = pSession->GetElement("NEKTAR/GEOMETRY");
130  TiXmlAttribute *attr = geometry_tag->FirstAttribute();
131  int meshDim = 0;
132  while (attr)
133  {
134  std::string attrName(attr->Name());
135  if (attrName == "DIM")
136  {
137  int err = attr->QueryIntValue(&meshDim);
138  ASSERTL0(err==TIXML_SUCCESS, "Unable to read mesh dimension.");
139  break;
140  }
141  else
142  {
143  std::string errstr("Unknown attribute: ");
144  errstr += attrName;
145  ASSERTL0(false, errstr.c_str());
146  }
147 
148  // Get the next attribute.
149  attr = attr->Next();
150  }
151 
152  // instantiate the dimension-specific meshgraph classes
153 
154  switch(meshDim)
155  {
156  case 1:
157  returnval = MemoryManager<MeshGraph1D>::AllocateSharedPtr(pSession,rng);
158  break;
159 
160  case 2:
161  returnval = MemoryManager<MeshGraph2D>::AllocateSharedPtr(pSession,rng);
162  break;
163 
164  case 3:
165  returnval = MemoryManager<MeshGraph3D>::AllocateSharedPtr(pSession,rng);
166  break;
167 
168  default:
169  std::string err = "Invalid mesh dimension: ";
170  std::stringstream strstrm;
171  strstrm << meshDim;
172  err += strstrm.str();
173  NEKERROR(ErrorUtil::efatal, err.c_str());
174  }
175 
176  return returnval;
177  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
NEKERROR
#define NEKERROR(type, msg)
Assert Level 0 – Fundamental assert which is used whether in FULLDEBUG, DEBUG or OPT compilation mod...
Definition: ErrorUtil.hpp:185
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
boost::shared_ptr< MeshGraph > Nektar::SpatialDomains::MeshGraph::Read ( const std::string &  infilename,
bool  pReadExpansions = true 
)
static
Todo:
Remove updated routine

Definition at line 182 of file MeshGraph.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), ErrorUtil::efatal, GetMeshDimension(), NEKERROR, and ReadGeometry().

185  {
186  boost::shared_ptr<MeshGraph> returnval;
187 
188  MeshGraph mesh;
189 
190  mesh.ReadGeometry(infilename);
191  int meshDim = mesh.GetMeshDimension();
192 
193  switch(meshDim)
194  {
195  case 1:
196  returnval = MemoryManager<MeshGraph1D>::AllocateSharedPtr();
197  break;
198 
199  case 2:
200  returnval = MemoryManager<MeshGraph2D>::AllocateSharedPtr();
201  break;
202 
203  case 3:
204  returnval = MemoryManager<MeshGraph3D>::AllocateSharedPtr();
205  break;
206 
207  default:
208  std::string err = "Invalid mesh dimension: ";
209  std::stringstream strstrm;
210  strstrm << meshDim;
211  err += strstrm.str();
212  NEKERROR(ErrorUtil::efatal, err.c_str());
213  }
214 
215  if (returnval)
216  {
217  returnval->ReadGeometry(infilename);
218  returnval->ReadGeometryInfo(infilename);
219  if (pReadExpansions)
220  {
221  returnval->ReadExpansions(infilename);
222  }
223  }
224  return returnval;
225  }
NEKERROR
#define NEKERROR(type, msg)
Assert Level 0 – Fundamental assert which is used whether in FULLDEBUG, DEBUG or OPT compilation mod...
Definition: ErrorUtil.hpp:185
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
void Nektar::SpatialDomains::MeshGraph::ReadCurves ( TiXmlDocument &  doc)

We know we have it since we made it this far.

Look for elements in CURVE block.

All curves are of the form: "<? ID="#" TYPE="GLL OR other points type" NUMPOINTS="#"> ... </?>", with ? being an element type (either E or F).

These should be ordered.

Read id attribute.

Read edge id attribute.

Read text edgelement description.

Parse out the element components corresponding to type of element.

Read id attribute.

Read face id attribute.

Read text face element description.

Parse out the element components corresponding to type of element.

Definition at line 1160 of file MeshGraph.cpp.

References ASSERTL0, Nektar::NekMeshUtils::curve, Nektar::LibUtilities::AnalyticExpressionEvaluator::DefineFunction(), ErrorUtil::efatal, Nektar::LibUtilities::AnalyticExpressionEvaluator::Evaluate(), Nektar::StdRegions::find(), Nektar::LibUtilities::CompressData::GetCompressString(), Nektar::LibUtilities::MeshCurvedPts::id, Nektar::LibUtilities::MeshCurvedPts::index, Nektar::LibUtilities::kPointsTypeStr, m_curvedEdges, m_curvedFaces, m_meshDimension, NEKERROR, Nektar::LibUtilities::MeshCurvedPts::pts, Nektar::LibUtilities::SIZE_PointsType, Nektar::NekMeshUtils::vert, and Nektar::LibUtilities::CompressData::ZlibDecodeFromBase64Str().

Referenced by ReadCurves(), Nektar::SpatialDomains::MeshGraph1D::ReadGeometry(), Nektar::SpatialDomains::MeshGraph3D::ReadGeometry(), and Nektar::SpatialDomains::MeshGraph2D::ReadGeometry().

1161  {
1162  /// We know we have it since we made it this far.
1163  TiXmlHandle docHandle(&doc);
1164  TiXmlElement* mesh = docHandle.FirstChildElement("NEKTAR").FirstChildElement("GEOMETRY").Element();
1165  TiXmlElement* field = NULL;
1166 
1167  // check to see if any scaling parameters are in
1168  // attributes and determine these values
1169  TiXmlElement* element = mesh->FirstChildElement("VERTEX");
1170  ASSERTL0(element, "Unable to find mesh VERTEX tag in file.");
1171 
1172  NekDouble xscale,yscale,zscale;
1173 
1174  LibUtilities::AnalyticExpressionEvaluator expEvaluator;
1175  const char *xscal = element->Attribute("XSCALE");
1176  if(!xscal)
1177  {
1178  xscale = 1.0;
1179  }
1180  else
1181  {
1182  std::string xscalstr = xscal;
1183  int expr_id = expEvaluator.DefineFunction("",xscalstr);
1184  xscale = expEvaluator.Evaluate(expr_id);
1185  }
1186 
1187  const char *yscal = element->Attribute("YSCALE");
1188  if(!yscal)
1189  {
1190  yscale = 1.0;
1191  }
1192  else
1193  {
1194  std::string yscalstr = yscal;
1195  int expr_id = expEvaluator.DefineFunction("",yscalstr);
1196  yscale = expEvaluator.Evaluate(expr_id);
1197  }
1198 
1199  const char *zscal = element->Attribute("ZSCALE");
1200  if(!zscal)
1201  {
1202  zscale = 1.0;
1203  }
1204  else
1205  {
1206  std::string zscalstr = zscal;
1207  int expr_id = expEvaluator.DefineFunction("",zscalstr);
1208  zscale = expEvaluator.Evaluate(expr_id);
1209  }
1210 
1211  NekDouble xmove,ymove,zmove;
1212 
1213  // check to see if any moving parameters are in
1214  // attributes and determine these values
1215 
1216  //LibUtilities::ExpressionEvaluator expEvaluator;
1217  const char *xmov = element->Attribute("XMOVE");
1218  if(!xmov)
1219  {
1220  xmove = 0.0;
1221  }
1222  else
1223  {
1224  std::string xmovstr = xmov;
1225  int expr_id = expEvaluator.DefineFunction("",xmovstr);
1226  xmove = expEvaluator.Evaluate(expr_id);
1227  }
1228 
1229  const char *ymov = element->Attribute("YMOVE");
1230  if(!ymov)
1231  {
1232  ymove = 0.0;
1233  }
1234  else
1235  {
1236  std::string ymovstr = ymov;
1237  int expr_id = expEvaluator.DefineFunction("",ymovstr);
1238  ymove = expEvaluator.Evaluate(expr_id);
1239  }
1240 
1241  const char *zmov = element->Attribute("ZMOVE");
1242  if(!zmov)
1243  {
1244  zmove = 0.0;
1245  }
1246  else
1247  {
1248  std::string zmovstr = zmov;
1249  int expr_id = expEvaluator.DefineFunction("",zmovstr);
1250  zmove = expEvaluator.Evaluate(expr_id);
1251  }
1252 
1253  int err;
1254 
1255  /// Look for elements in CURVE block.
1256  field = mesh->FirstChildElement("CURVED");
1257 
1258  if(!field) //return if no curved entities
1259  {
1260  return;
1261  }
1262 
1263  string IsCompressed;
1264  field->QueryStringAttribute("COMPRESSED",&IsCompressed);
1265 
1266  if(IsCompressed.size())
1267  {
1268  ASSERTL0(boost::iequals(IsCompressed,
1269  LibUtilities::CompressData::GetCompressString()),
1270  "Compressed formats do not match. Expected :"
1271  + LibUtilities::CompressData::GetCompressString()
1272  + " but got "
1273  + boost::lexical_cast<std::string>(IsCompressed));
1274 
1275  std::vector<LibUtilities::MeshCurvedInfo> edginfo;
1276  std::vector<LibUtilities::MeshCurvedInfo> facinfo;
1277  LibUtilities::MeshCurvedPts cpts;
1278 
1279  // read edge, face info and curved poitns.
1280  TiXmlElement *x = field->FirstChildElement();
1281  while(x)
1282  {
1283  const char *entitytype = x->Value();
1284  // read in edge or face info
1285  if(boost::iequals(entitytype,"E"))
1286  {
1287  // read in data
1288  std::string elmtStr;
1289  TiXmlNode* child = x->FirstChild();
1290 
1291  if (child->Type() == TiXmlNode::TINYXML_TEXT)
1292  {
1293  elmtStr += child->ToText()->ValueStr();
1294  }
1295 
1296  LibUtilities::CompressData::ZlibDecodeFromBase64Str(
1297  elmtStr,edginfo);
1298  }
1299  else if(boost::iequals(entitytype,"F"))
1300  {
1301  // read in data
1302  std::string elmtStr;
1303  TiXmlNode* child = x->FirstChild();
1304 
1305  if (child->Type() == TiXmlNode::TINYXML_TEXT)
1306  {
1307  elmtStr += child->ToText()->ValueStr();
1308  }
1309 
1310  LibUtilities::CompressData::ZlibDecodeFromBase64Str(
1311  elmtStr,facinfo);
1312  }
1313  else if(boost::iequals(entitytype,"DATAPOINTS"))
1314  {
1315  NekInt id;
1316  ASSERTL0(x->Attribute("ID", &id),
1317  "Failed to get ID from PTS section");
1318  cpts.id = id;
1319 
1320  // read in data
1321  std::string elmtStr;
1322 
1323  TiXmlElement* DataIdx =
1324  x->FirstChildElement("INDEX");
1325  ASSERTL0(DataIdx,
1326  "Cannot read data index tag in compressed "
1327  "curved section");
1328 
1329  TiXmlNode* child = DataIdx->FirstChild();
1330  if (child->Type() == TiXmlNode::TINYXML_TEXT)
1331  {
1332  elmtStr = child->ToText()->ValueStr();
1333  }
1334 
1335  LibUtilities::CompressData::ZlibDecodeFromBase64Str(
1336  elmtStr,cpts.index);
1337 
1338  TiXmlElement* DataPts =
1339  x->FirstChildElement("POINTS");
1340  ASSERTL0(DataPts,
1341  "Cannot read data pts tag in compressed "
1342  "curved section");
1343 
1344  child = DataPts->FirstChild();
1345  if (child->Type() == TiXmlNode::TINYXML_TEXT)
1346  {
1347  elmtStr = child->ToText()->ValueStr();
1348  }
1349 
1350  LibUtilities::CompressData::ZlibDecodeFromBase64Str(
1351  elmtStr,cpts.pts);
1352  }
1353  else
1354  {
1355  ASSERTL0(false,"Unknown tag in curved section");
1356  }
1357  x = x->NextSiblingElement();
1358  }
1359 
1360  // rescale (x,y,z) points;
1361  for(int i = 0; i > cpts.pts.size(); ++i)
1362  {
1363  cpts.pts[i].x = xscale*cpts.pts[i].x + xmove;
1364  cpts.pts[i].y = yscale*cpts.pts[i].y + ymove;
1365  cpts.pts[i].z = zscale*cpts.pts[i].z + zmove;
1366  }
1367 
1368  for(int i = 0; i < edginfo.size(); ++i)
1369  {
1370  int edgeid = edginfo[i].entityid;
1371  LibUtilities::PointsType ptype;
1372 
1373  CurveSharedPtr curve(
1374  MemoryManager<Curve>::AllocateSharedPtr(
1375  edgeid, ptype = (LibUtilities::PointsType)
1376  edginfo[i].ptype));
1377 
1378  // load points
1379  int offset = edginfo[i].ptoffset;
1380  for(int j = 0; j < edginfo[i].npoints; ++j)
1381  {
1382  int idx = cpts.index[offset+j];
1383 
1384  PointGeomSharedPtr vert(
1385  MemoryManager<PointGeom>::AllocateSharedPtr(
1386  m_meshDimension, edginfo[i].id,
1387  cpts.pts[idx].x, cpts.pts[idx].y,
1388  cpts.pts[idx].z));
1389  curve->m_points.push_back(vert);
1390  }
1391 
1392  m_curvedEdges[edgeid] = curve;
1393  }
1394 
1395  for(int i = 0; i < facinfo.size(); ++i)
1396  {
1397  int faceid = facinfo[i].entityid;
1398  LibUtilities::PointsType ptype;
1399 
1400  CurveSharedPtr curve(
1401  MemoryManager<Curve>::AllocateSharedPtr(
1402  faceid, ptype = (LibUtilities::PointsType)
1403  facinfo[i].ptype));
1404 
1405  int offset = facinfo[i].ptoffset;
1406  for(int j = 0; j < facinfo[i].npoints; ++j)
1407  {
1408  int idx = cpts.index[offset+j];
1409 
1410  PointGeomSharedPtr vert(MemoryManager<PointGeom>::
1411  AllocateSharedPtr(m_meshDimension,
1412  facinfo[i].id,
1413  cpts.pts[idx].x,
1414  cpts.pts[idx].y,
1415  cpts.pts[idx].z));
1416  curve->m_points.push_back(vert);
1417  }
1418 
1419  m_curvedFaces[faceid] = curve;
1420  }
1421  }
1422  else
1423  {
1424  /// All curves are of the form: "<? ID="#" TYPE="GLL OR other
1425  /// points type" NUMPOINTS="#"> ... </?>", with ? being an
1426  /// element type (either E or F).
1427 
1428  TiXmlElement *edgelement = field->FirstChildElement("E");
1429 
1430  int edgeindx, edgeid;
1431  int nextEdgeNumber = -1;
1432 
1433  while(edgelement)
1434  {
1435  /// These should be ordered.
1436  nextEdgeNumber++;
1437 
1438  std::string edge(edgelement->ValueStr());
1439  ASSERTL0(edge == "E", (std::string("Unknown 3D curve type:") + edge).c_str());
1440 
1441  /// Read id attribute.
1442  err = edgelement->QueryIntAttribute("ID", &edgeindx);
1443  ASSERTL0(err == TIXML_SUCCESS, "Unable to read curve attribute ID.");
1444 
1445  /// Read edge id attribute.
1446  err = edgelement->QueryIntAttribute("EDGEID", &edgeid);
1447  ASSERTL0(err == TIXML_SUCCESS, "Unable to read curve attribute EDGEID.");
1448 
1449  /// Read text edgelement description.
1450  std::string elementStr;
1451  TiXmlNode* elementChild = edgelement->FirstChild();
1452 
1453  while(elementChild)
1454  {
1455  // Accumulate all non-comment element data
1456  if (elementChild->Type() == TiXmlNode::TINYXML_TEXT)
1457  {
1458  elementStr += elementChild->ToText()->ValueStr();
1459  elementStr += " ";
1460  }
1461  elementChild = elementChild->NextSibling();
1462  }
1463 
1464  ASSERTL0(!elementStr.empty(), "Unable to read curve description body.");
1465 
1466  /// Parse out the element components corresponding to type of element.
1467  if (edge == "E")
1468  {
1469  int numPts=0;
1470  // Determine the points type
1471  std::string typeStr = edgelement->Attribute("TYPE");
1472  ASSERTL0(!typeStr.empty(), "TYPE must be specified in " "points definition");
1473 
1474  LibUtilities::PointsType type;
1475  const std::string* begStr = LibUtilities::kPointsTypeStr;
1476  const std::string* endStr = LibUtilities::kPointsTypeStr + LibUtilities::SIZE_PointsType;
1477  const std::string* ptsStr = std::find(begStr, endStr, typeStr);
1478 
1479  ASSERTL0(ptsStr != endStr, "Invalid points type.");
1480  type = (LibUtilities::PointsType)(ptsStr - begStr);
1481 
1482  //Determine the number of points
1483  err = edgelement->QueryIntAttribute("NUMPOINTS", &numPts);
1484  ASSERTL0(err == TIXML_SUCCESS, "Unable to read curve attribute NUMPOINTS.");
1485  CurveSharedPtr curve(MemoryManager<Curve>::AllocateSharedPtr(edgeid, type));
1486 
1487  // Read points (x, y, z)
1488  NekDouble xval, yval, zval;
1489  std::istringstream elementDataStrm(elementStr.c_str());
1490  try
1491  {
1492  while(!elementDataStrm.fail())
1493  {
1494  elementDataStrm >> xval >> yval >> zval;
1495 
1496  xval = xval*xscale + xmove;
1497  yval = yval*yscale + ymove;
1498  zval = zval*zscale + zmove;
1499 
1500  // Need to check it here because we may not be
1501  // good after the read indicating that there
1502  // was nothing to read.
1503  if (!elementDataStrm.fail())
1504  {
1505  PointGeomSharedPtr vert(MemoryManager<PointGeom>::AllocateSharedPtr(m_meshDimension, edgeindx, xval, yval, zval));
1506 
1507  curve->m_points.push_back(vert);
1508  }
1509 
1510  }
1511  }
1512  catch(...)
1513  {
1514  NEKERROR(ErrorUtil::efatal,
1515  (std::string("Unable to read curve data for EDGE: ") + elementStr).c_str());
1516 
1517  }
1518 
1519  ASSERTL0(curve->m_points.size() == numPts,
1520  "Number of points specificed by attribute "
1521  "NUMPOINTS is different from number of points "
1522  "in list (edgeid = " +
1523  boost::lexical_cast<string>(edgeid));
1524 
1525  m_curvedEdges[edgeid] = curve;
1526 
1527  edgelement = edgelement->NextSiblingElement("E");
1528 
1529  } // end if-loop
1530 
1531  } // end while-loop
1532 
1533  TiXmlElement *facelement = field->FirstChildElement("F");
1534  int faceindx, faceid;
1535 
1536  while(facelement)
1537  {
1538  std::string face(facelement->ValueStr());
1539  ASSERTL0(face == "F", (std::string("Unknown 3D curve type: ") + face).c_str());
1540 
1541  /// Read id attribute.
1542  err = facelement->QueryIntAttribute("ID", &faceindx);
1543  ASSERTL0(err == TIXML_SUCCESS, "Unable to read curve attribute ID.");
1544 
1545  /// Read face id attribute.
1546  err = facelement->QueryIntAttribute("FACEID", &faceid);
1547  ASSERTL0(err == TIXML_SUCCESS, "Unable to read curve attribute FACEID.");
1548 
1549  /// Read text face element description.
1550  std::string elementStr;
1551  TiXmlNode* elementChild = facelement->FirstChild();
1552 
1553  while(elementChild)
1554  {
1555  // Accumulate all non-comment element data
1556  if (elementChild->Type() == TiXmlNode::TINYXML_TEXT)
1557  {
1558  elementStr += elementChild->ToText()->ValueStr();
1559  elementStr += " ";
1560  }
1561  elementChild = elementChild->NextSibling();
1562  }
1563 
1564  ASSERTL0(!elementStr.empty(), "Unable to read curve description body.");
1565 
1566  /// Parse out the element components corresponding to type of element.
1567  if(face == "F")
1568  {
1569  std::string typeStr = facelement->Attribute("TYPE");
1570  ASSERTL0(!typeStr.empty(), "TYPE must be specified in " "points definition");
1571  LibUtilities::PointsType type;
1572  const std::string* begStr = LibUtilities::kPointsTypeStr;
1573  const std::string* endStr = LibUtilities::kPointsTypeStr + LibUtilities::SIZE_PointsType;
1574  const std::string* ptsStr = std::find(begStr, endStr, typeStr);
1575 
1576  ASSERTL0(ptsStr != endStr, "Invalid points type.");
1577  type = (LibUtilities::PointsType)(ptsStr - begStr);
1578 
1579  std::string numptsStr = facelement->Attribute("NUMPOINTS");
1580  ASSERTL0(!numptsStr.empty(), "NUMPOINTS must be specified in points definition");
1581  int numPts=0;
1582  std::stringstream s;
1583  s << numptsStr;
1584  s >> numPts;
1585 
1586  CurveSharedPtr curve(MemoryManager<Curve>::AllocateSharedPtr(faceid, type));
1587 
1588  ASSERTL0(numPts >= 3, "NUMPOINTS for face must be greater than 2");
1589 
1590  if(numPts == 3)
1591  {
1592  ASSERTL0(ptsStr != endStr, "Invalid points type.");
1593  }
1594 
1595  // Read points (x, y, z)
1596  NekDouble xval, yval, zval;
1597  std::istringstream elementDataStrm(elementStr.c_str());
1598  try
1599  {
1600  while(!elementDataStrm.fail())
1601  {
1602  elementDataStrm >> xval >> yval >> zval;
1603 
1604  // Need to check it here because we
1605  // may not be good after the read
1606  // indicating that there was nothing
1607  // to read.
1608  if (!elementDataStrm.fail())
1609  {
1610  PointGeomSharedPtr vert(MemoryManager<PointGeom>::AllocateSharedPtr(m_meshDimension, faceindx, xval, yval, zval));
1611  curve->m_points.push_back(vert);
1612  }
1613  }
1614  }
1615  catch(...)
1616  {
1617  NEKERROR(ErrorUtil::efatal,
1618  (std::string("Unable to read curve data for FACE: ")
1619  + elementStr).c_str());
1620  }
1621  m_curvedFaces[faceid] = curve;
1622 
1623  facelement = facelement->NextSiblingElement("F");
1624 
1625  } // end if-loop
1626  } // end while-loop
1627  } // end of compressed else
1628  } // end of ReadCurves()
Nektar::NekInt
boost::int32_t NekInt
Definition: NektarUnivTypeDefs.hpp:46
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
NEKERROR
#define NEKERROR(type, msg)
Assert Level 0 – Fundamental assert which is used whether in FULLDEBUG, DEBUG or OPT compilation mod...
Definition: ErrorUtil.hpp:185
Nektar::LibUtilities::kPointsTypeStr
const std::string kPointsTypeStr[]
Definition: Foundations.hpp:69
Nektar::SpatialDomains::CurveSharedPtr
boost::shared_ptr< Curve > CurveSharedPtr
Definition: Curve.hpp:62
Nektar::NekDouble
double NekDouble
Definition: NektarUnivTypeDefs.hpp:44
Nektar::StdRegions::find
InputIterator find(InputIterator first, InputIterator last, InputIterator startingpoint, const EqualityComparable &value)
Definition: StdRegions.hpp:315
Nektar::SpatialDomains::PointGeomSharedPtr
boost::shared_ptr< PointGeom > PointGeomSharedPtr
Definition: Geometry.h:60
Nektar::LibUtilities::CompressData::ZlibDecodeFromBase64Str
int ZlibDecodeFromBase64Str(std::string &in64, std::vector< T > &out)
Definition: CompressData.h:243
void Nektar::SpatialDomains::MeshGraph::ReadCurves ( std::string &  infilename)

Definition at line 1633 of file MeshGraph.cpp.

References ASSERTL0, and ReadCurves().

1634  {
1635  TiXmlDocument doc(infilename);
1636  bool loadOkay = doc.LoadFile();
1637 
1638  std::stringstream errstr;
1639  errstr << "Unable to load file: " << infilename << std::endl;
1640  errstr << "Reason: " << doc.ErrorDesc() << std::endl;
1641  errstr << "Position: Line " << doc.ErrorRow() << ", Column " << doc.ErrorCol() << std::endl;
1642  ASSERTL0(loadOkay, errstr.str());
1643 
1644  ReadCurves(doc);
1645  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::SpatialDomains::MeshGraph::ReadCurves
void ReadCurves(TiXmlDocument &doc)
Definition: MeshGraph.cpp:1160
void Nektar::SpatialDomains::MeshGraph::ReadDomain ( TiXmlDocument &  doc)

Look for data in DOMAIN block.

Elements are of the form: "<D ID = "N"> ... </D>". Read the ID field first.

Keep looking

Definition at line 1066 of file MeshGraph.cpp.

References ASSERTL0, GetCompositeList(), and m_domain.

Referenced by Nektar::SpatialDomains::MeshGraph1D::ReadGeometry(), Nektar::SpatialDomains::MeshGraph3D::ReadGeometry(), and Nektar::SpatialDomains::MeshGraph2D::ReadGeometry().

1067  {
1068  TiXmlHandle docHandle(&doc);
1069 
1070  TiXmlElement* mesh = docHandle.FirstChildElement("NEKTAR").FirstChildElement("GEOMETRY").Element();
1071  TiXmlElement* domain = NULL;
1072 
1073  ASSERTL0(mesh, "Unable to find GEOMETRY tag in file.");
1074 
1075  /// Look for data in DOMAIN block.
1076  domain = mesh->FirstChildElement("DOMAIN");
1077 
1078  ASSERTL0(domain, "Unable to find DOMAIN tag in file.");
1079 
1080  /// Elements are of the form: "<D ID = "N"> ... </D>".
1081  /// Read the ID field first.
1082  TiXmlElement *multidomains = domain->FirstChildElement("D");
1083 
1084  if(multidomains)
1085  {
1086  int nextDomainNumber = 0;
1087  while (multidomains)
1088  {
1089  int indx;
1090  int err = multidomains->QueryIntAttribute("ID", &indx);
1091  ASSERTL0(err == TIXML_SUCCESS,
1092  "Unable to read attribute ID in Domain.");
1093 
1094 
1095  TiXmlNode* elementChild = multidomains->FirstChild();
1096  while(elementChild && elementChild->Type() != TiXmlNode::TINYXML_TEXT)
1097  {
1098  elementChild = elementChild->NextSibling();
1099  }
1100 
1101  ASSERTL0(elementChild, "Unable to read DOMAIN body.");
1102  std::string elementStr = elementChild->ToText()->ValueStr();
1103 
1104  elementStr = elementStr.substr(elementStr.find_first_not_of(" "));
1105 
1106  std::string::size_type indxBeg = elementStr.find_first_of('[') + 1;
1107  std::string::size_type indxEnd = elementStr.find_last_of(']') - 1;
1108  std::string indxStr = elementStr.substr(indxBeg, indxEnd - indxBeg + 1);
1109 
1110  ASSERTL0(!indxStr.empty(), "Unable to read domain's composite index (index missing?).");
1111 
1112  // Read the domain composites.
1113  // Parse the composites into a list.
1114  CompositeMap unrollDomain;
1115  GetCompositeList(indxStr, unrollDomain);
1116  m_domain.push_back(unrollDomain);
1117 
1118  ASSERTL0(!m_domain[nextDomainNumber++].empty(), (std::string("Unable to obtain domain's referenced composite: ") + indxStr).c_str());
1119 
1120  /// Keep looking
1121  multidomains = multidomains->NextSiblingElement("D");
1122  }
1123 
1124  }
1125  else // previous definition of just one composite
1126  {
1127 
1128  // find the non comment portion of the body.
1129  TiXmlNode* elementChild = domain->FirstChild();
1130  while(elementChild && elementChild->Type() != TiXmlNode::TINYXML_TEXT)
1131  {
1132  elementChild = elementChild->NextSibling();
1133  }
1134 
1135  ASSERTL0(elementChild, "Unable to read DOMAIN body.");
1136  std::string elementStr = elementChild->ToText()->ValueStr();
1137 
1138  elementStr = elementStr.substr(elementStr.find_first_not_of(" "));
1139 
1140  std::string::size_type indxBeg = elementStr.find_first_of('[') + 1;
1141  std::string::size_type indxEnd = elementStr.find_last_of(']') - 1;
1142  std::string indxStr = elementStr.substr(indxBeg, indxEnd - indxBeg + 1);
1143 
1144  ASSERTL0(!indxStr.empty(), "Unable to read domain's composite index (index missing?).");
1145 
1146  // Read the domain composites.
1147  // Parse the composites into a list.
1148  CompositeMap fullDomain;
1149  GetCompositeList(indxStr, fullDomain);
1150  m_domain.push_back(fullDomain);
1151 
1152  ASSERTL0(!m_domain[0].empty(), (std::string("Unable to obtain domain's referenced composite: ") + indxStr).c_str());
1153  }
1154  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::SpatialDomains::CompositeMap
std::map< int, Composite > CompositeMap
Definition: MeshGraph.h:115
Nektar::SpatialDomains::MeshGraph::m_domain
std::vector< CompositeMap > m_domain
Definition: MeshGraph.h:432
Nektar::SpatialDomains::MeshGraph::GetCompositeList
void GetCompositeList(const std::string &compositeStr, CompositeMap &compositeVector) const
Definition: MeshGraph.cpp:2250
void Nektar::SpatialDomains::MeshGraph::ReadExpansions ( const std::string &  infilename)

Read the expansions given the XML file path.

Definition at line 582 of file MeshGraph.cpp.

References ASSERTL0.

Referenced by Nektar::SpatialDomains::MeshGraph1D::MeshGraph1D(), Nektar::SpatialDomains::MeshGraph2D::MeshGraph2D(), and Nektar::SpatialDomains::MeshGraph3D::MeshGraph3D().

583  {
584  TiXmlDocument doc(infilename);
585  bool loadOkay = doc.LoadFile();
586 
587  std::stringstream errstr;
588  errstr << "Unable to load file: " << infilename << std::endl;
589  errstr << "Reason: " << doc.ErrorDesc() << std::endl;
590  errstr << "Position: Line " << doc.ErrorRow() << ", Column " << doc.ErrorCol() << std::endl;
591  ASSERTL0(loadOkay, errstr.str());
592 
593  ReadExpansions(doc);
594  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::SpatialDomains::MeshGraph::ReadExpansions
void ReadExpansions(const std::string &infilename)
Read the expansions given the XML file path.
Definition: MeshGraph.cpp:582
void Nektar::SpatialDomains::MeshGraph::ReadExpansions ( TiXmlDocument &  doc)

Read the expansions given the XML document reference.

Expansiontypes will contain composite, nummodes, and expansiontype (eModified, or eOrthogonal) Or a full list of data of basistype, nummodes, pointstype, numpoints;

Expansiontypes may also contain a list of fields that this expansion relates to. If this does not exist the variable is only set to "DefaultVar".

Mandatory components...optional are to follow later.

Todo:
solvers break the pattern 'instantiate Session -> instantiate MeshGraph' and parse command line arguments by themselves; one needs to unify command line arguments handling. Solvers tend to call MeshGraph::Read statically -> m_session is not defined -> no info about command line arguments presented ASSERTL0(m_session != 0, "One needs to instantiate SessionReader first");

Mandatory components...optional are to follow later.

Definition at line 600 of file MeshGraph.cpp.

References ASSERTL0, Nektar::LibUtilities::BasisTypeMap, DefineBasisKeyFromExpansionType(), DefineBasisKeyFromExpansionTypeHomo(), Nektar::SpatialDomains::eExpansionTypeSize, Nektar::SpatialDomains::eNoExpansionType, Nektar::LibUtilities::Equation::Evaluate(), Nektar::StdRegions::find(), Nektar::ParseUtils::GenerateOrderedStringVector(), Nektar::ParseUtils::GenerateOrderedVector(), GetCompositeList(), Nektar::LibUtilities::FieldIO::ImportFieldDefs(), Nektar::SpatialDomains::kExpansionTypeStr, Nektar::LibUtilities::kPointsTypeStr, m_expansionMapShPtrMap, m_session, SetExpansions(), SetUpExpansionMap(), Nektar::LibUtilities::SIZE_BasisType, and Nektar::LibUtilities::SIZE_PointsType.

601  {
602  TiXmlElement *master = doc.FirstChildElement("NEKTAR");
603  ASSERTL0(master, "Unable to find NEKTAR tag in file.");
604 
605  // Find the Expansions tag
606  TiXmlElement *expansionTypes = master->FirstChildElement("EXPANSIONS");
607  ASSERTL0(expansionTypes, "Unable to find EXPANSIONS tag in file.");
608 
609  if(expansionTypes)
610  {
611  // Find the Expansion type
612  TiXmlElement *expansion = expansionTypes->FirstChildElement();
613  std::string expType = expansion->Value();
614 
615  if(expType == "E")
616  {
617  int i;
618  ExpansionMapShPtr expansionMap;
619 
620  /// Expansiontypes will contain composite,
621  /// nummodes, and expansiontype (eModified, or
622  /// eOrthogonal) Or a full list of data of
623  /// basistype, nummodes, pointstype, numpoints;
624 
625  /// Expansiontypes may also contain a list of
626  /// fields that this expansion relates to. If this
627  /// does not exist the variable is only set to
628  /// "DefaultVar".
629 
630  while (expansion)
631  {
632 
633  const char *fStr = expansion->Attribute("FIELDS");
634  std::vector<std::string> fieldStrings;
635 
636  if(fStr) // extract other fields.
637  {
638  std::string fieldStr = fStr;
639  bool valid = ParseUtils::GenerateOrderedStringVector(fieldStr.c_str(),fieldStrings);
640  ASSERTL0(valid,"Unable to correctly parse the field string in ExpansionTypes.");
641  }
642 
643  // check to see if m_expasionVectorShPtrMap has
644  // already been intiailised and if not intiailse
645  // vector.
646  if(m_expansionMapShPtrMap.count("DefaultVar") == 0) // no previous definitions
647  {
648  expansionMap = SetUpExpansionMap();
649 
650  m_expansionMapShPtrMap["DefaultVar"] = expansionMap;
651 
652  // make sure all fields in this search point
653  // to same expansion vector;
654  for(i = 0; i < fieldStrings.size(); ++i)
655  {
656  m_expansionMapShPtrMap[fieldStrings[i]] = expansionMap;
657  }
658  }
659  else // default variable is defined
660  {
661 
662  if(fieldStrings.size()) // fields are defined
663  {
664  //see if field exists
665  if(m_expansionMapShPtrMap.count(fieldStrings[0]))
666  {
667  expansionMap = m_expansionMapShPtrMap.find(fieldStrings[0])->second;
668  }
669  else
670  {
671  expansionMap = SetUpExpansionMap();
672  // make sure all fields in this search point
673  // to same expansion vector;
674  for(i = 0; i < fieldStrings.size(); ++i)
675  {
676  if(m_expansionMapShPtrMap.count(fieldStrings[i]) == 0)
677  {
678  m_expansionMapShPtrMap[fieldStrings[i]] = expansionMap;
679  }
680  else
681  {
682  ASSERTL0(false,"Expansion vector for this field is already setup");
683  }
684  }
685  }
686  }
687  else // use default variable list
688  {
689  expansionMap = m_expansionMapShPtrMap.find("DefaultVar")->second;
690  }
691 
692  }
693 
694  /// Mandatory components...optional are to follow later.
695  std::string compositeStr = expansion->Attribute("COMPOSITE");
696  ASSERTL0(compositeStr.length() > 3, "COMPOSITE must be specified in expansion definition");
697  int beg = compositeStr.find_first_of("[");
698  int end = compositeStr.find_first_of("]");
699  std::string compositeListStr = compositeStr.substr(beg+1,end-beg-1);
700 
701  CompositeMap compositeVector;
702  GetCompositeList(compositeListStr, compositeVector);
703 
704  bool useExpansionType = false;
705  ExpansionType expansion_type;
706  int num_modes;
707 
708  LibUtilities::BasisKeyVector basiskeyvec;
709  const char * tStr = expansion->Attribute("TYPE");
710 
711  if(tStr) // use type string to define expansion
712  {
713  std::string typeStr = tStr;
714  const std::string* begStr = kExpansionTypeStr;
715  const std::string* endStr = kExpansionTypeStr+eExpansionTypeSize;
716  const std::string* expStr = std::find(begStr, endStr, typeStr);
717 
718  ASSERTL0(expStr != endStr, "Invalid expansion type.");
719  expansion_type = (ExpansionType)(expStr - begStr);
720 
721 
722  /// \todo solvers break the pattern 'instantiate Session -> instantiate MeshGraph'
723  /// and parse command line arguments by themselves; one needs to unify command
724  /// line arguments handling.
725  /// Solvers tend to call MeshGraph::Read statically -> m_session
726  /// is not defined -> no info about command line arguments presented
727  /// ASSERTL0(m_session != 0, "One needs to instantiate SessionReader first");
728 
729  const char *nStr = expansion->Attribute("NUMMODES");
730  ASSERTL0(nStr,"NUMMODES was not defined in EXPANSION section of input");
731  std::string nummodesStr = nStr;
732 
733  // ASSERTL0(m_session,"Session should be defined to evaluate nummodes ");
734  if (m_session)
735  {
736  LibUtilities::Equation nummodesEqn(m_session, nummodesStr);
737  num_modes = (int) nummodesEqn.Evaluate();
738  }
739  else
740  {
741  num_modes = boost::lexical_cast<int>(nummodesStr);
742  }
743 
744  useExpansionType = true;
745  }
746  else // assume expansion is defined individually
747  {
748  // Extract the attributes.
749  const char *bTypeStr = expansion->Attribute("BASISTYPE");
750  ASSERTL0(bTypeStr,"TYPE or BASISTYPE was not defined in EXPANSION section of input");
751  std::string basisTypeStr = bTypeStr;
752 
753  // interpret the basis type string.
754  std::vector<std::string> basisStrings;
755  std::vector<LibUtilities::BasisType> basis;
756  bool valid = ParseUtils::GenerateOrderedStringVector(basisTypeStr.c_str(), basisStrings);
757  ASSERTL0(valid, "Unable to correctly parse the basis types.");
758  for (vector<std::string>::size_type i = 0; i < basisStrings.size(); i++)
759  {
760  valid = false;
761  for (unsigned int j = 0; j < LibUtilities::SIZE_BasisType; j++)
762  {
763  if (LibUtilities::BasisTypeMap[j] == basisStrings[i])
764  {
765  basis.push_back((LibUtilities::BasisType) j);
766  valid = true;
767  break;
768  }
769  }
770  ASSERTL0(valid, std::string("Unable to correctly parse the basis type: ").append(basisStrings[i]).c_str());
771  }
772  const char *nModesStr = expansion->Attribute("NUMMODES");
773  ASSERTL0(nModesStr,"NUMMODES was not defined in EXPANSION section of input");
774 
775  std::string numModesStr = nModesStr;
776  std::vector<unsigned int> numModes;
777  valid = ParseUtils::GenerateOrderedVector(numModesStr.c_str(), numModes);
778  ASSERTL0(valid, "Unable to correctly parse the number of modes.");
779  ASSERTL0(numModes.size() == basis.size(),"information for num modes does not match the number of basis");
780 
781  const char *pTypeStr = expansion->Attribute("POINTSTYPE");
782  ASSERTL0(pTypeStr,"POINTSTYPE was not defined in EXPANSION section of input");
783  std::string pointsTypeStr = pTypeStr;
784  // interpret the points type string.
785  std::vector<std::string> pointsStrings;
786  std::vector<LibUtilities::PointsType> points;
787  valid = ParseUtils::GenerateOrderedStringVector(pointsTypeStr.c_str(), pointsStrings);
788  ASSERTL0(valid, "Unable to correctly parse the points types.");
789  for (vector<std::string>::size_type i = 0; i < pointsStrings.size(); i++)
790  {
791  valid = false;
792  for (unsigned int j = 0; j < LibUtilities::SIZE_PointsType; j++)
793  {
794  if (LibUtilities::kPointsTypeStr[j] == pointsStrings[i])
795  {
796  points.push_back((LibUtilities::PointsType) j);
797  valid = true;
798  break;
799  }
800  }
801  ASSERTL0(valid, std::string("Unable to correctly parse the points type: ").append(pointsStrings[i]).c_str());
802  }
803 
804  const char *nPointsStr = expansion->Attribute("NUMPOINTS");
805  ASSERTL0(nPointsStr,"NUMPOINTS was not defined in EXPANSION section of input");
806  std::string numPointsStr = nPointsStr;
807  std::vector<unsigned int> numPoints;
808  valid = ParseUtils::GenerateOrderedVector(numPointsStr.c_str(), numPoints);
809  ASSERTL0(valid, "Unable to correctly parse the number of points.");
810  ASSERTL0(numPoints.size() == numPoints.size(),"information for num points does not match the number of basis");
811 
812  for(int i = 0; i < basis.size(); ++i)
813  {
814  //Generate Basis key using information
815  const LibUtilities::PointsKey pkey(numPoints[i],points[i]);
816  basiskeyvec.push_back(LibUtilities::BasisKey(basis[i],numModes[i],pkey));
817  }
818  }
819 
820  // Now have composite and basiskeys. Cycle through
821  // all composites for the geomShPtrs and set the modes
822  // and types for the elements contained in the element
823  // list.
824  CompositeMapIter compVecIter;
825  for (compVecIter = compositeVector.begin(); compVecIter != compositeVector.end(); ++compVecIter)
826  {
827  GeometryVectorIter geomVecIter;
828  for (geomVecIter = (compVecIter->second)->begin(); geomVecIter != (compVecIter->second)->end(); ++geomVecIter)
829  {
830  ExpansionMapIter x = expansionMap->find((*geomVecIter)->GetGlobalID());
831  ASSERTL0(x != expansionMap->end(), "Expansion not found!!");
832  if(useExpansionType)
833  {
834  (x->second)->m_basisKeyVector = MeshGraph::DefineBasisKeyFromExpansionType(*geomVecIter,expansion_type,num_modes);
835  }
836  else
837  {
838  ASSERTL0((*geomVecIter)->GetShapeDim() == basiskeyvec.size()," There is an incompatible expansion dimension with geometry dimension");
839  (x->second)->m_basisKeyVector = basiskeyvec;
840  }
841  }
842  }
843 
844  expansion = expansion->NextSiblingElement("E");
845  }
846  }
847  else if(expType == "H")
848  {
849  int i;
850  ExpansionMapShPtr expansionMap;
851 
852  while (expansion)
853  {
854 
855  const char *fStr = expansion->Attribute("FIELDS");
856  std::vector<std::string> fieldStrings;
857 
858  if(fStr) // extract other fields.
859  {
860  std::string fieldStr = fStr;
861  bool valid = ParseUtils::GenerateOrderedStringVector(fieldStr.c_str(),fieldStrings);
862  ASSERTL0(valid,"Unable to correctly parse the field string in ExpansionTypes.");
863  }
864 
865  // check to see if m_expasionVectorShPtrMap has
866  // already been intiailised and if not intiailse
867  // vector.
868  if(m_expansionMapShPtrMap.count("DefaultVar") == 0) // no previous definitions
869  {
870  expansionMap = SetUpExpansionMap();
871 
872  m_expansionMapShPtrMap["DefaultVar"] = expansionMap;
873 
874  // make sure all fields in this search point
875  // to same expansion vector;
876  for(i = 0; i < fieldStrings.size(); ++i)
877  {
878  m_expansionMapShPtrMap[fieldStrings[i]] = expansionMap;
879  }
880  }
881  else // default variable is defined
882  {
883 
884  if(fieldStrings.size()) // fields are defined
885  {
886  //see if field exists
887  if(m_expansionMapShPtrMap.count(fieldStrings[0]))
888  {
889  expansionMap = m_expansionMapShPtrMap.find(fieldStrings[0])->second;
890  }
891  else
892  {
893  expansionMap = SetUpExpansionMap();
894  // make sure all fields in this search point
895  // to same expansion vector;
896  for(i = 0; i < fieldStrings.size(); ++i)
897  {
898  if(m_expansionMapShPtrMap.count(fieldStrings[i]) == 0)
899  {
900  m_expansionMapShPtrMap[fieldStrings[i]] = expansionMap;
901  }
902  else
903  {
904  ASSERTL0(false,"Expansion vector for this field is already setup");
905  }
906  }
907  }
908  }
909  else // use default variable list
910  {
911  expansionMap = m_expansionMapShPtrMap.find("DefaultVar")->second;
912  }
913 
914  }
915 
916  /// Mandatory components...optional are to follow later.
917  std::string compositeStr = expansion->Attribute("COMPOSITE");
918  ASSERTL0(compositeStr.length() > 3, "COMPOSITE must be specified in expansion definition");
919  int beg = compositeStr.find_first_of("[");
920  int end = compositeStr.find_first_of("]");
921  std::string compositeListStr = compositeStr.substr(beg+1,end-beg-1);
922 
923  CompositeMap compositeVector;
924  GetCompositeList(compositeListStr, compositeVector);
925 
926  ExpansionType expansion_type_x = eNoExpansionType;
927  ExpansionType expansion_type_y = eNoExpansionType;
928  ExpansionType expansion_type_z = eNoExpansionType;
929  int num_modes_x = 0;
930  int num_modes_y = 0;
931  int num_modes_z = 0;
932 
933  LibUtilities::BasisKeyVector basiskeyvec;
934 
935  const char * tStr_x = expansion->Attribute("TYPE-X");
936 
937  if(tStr_x) // use type string to define expansion
938  {
939  std::string typeStr = tStr_x;
940  const std::string* begStr = kExpansionTypeStr;
941  const std::string* endStr = kExpansionTypeStr+eExpansionTypeSize;
942  const std::string* expStr = std::find(begStr, endStr, typeStr);
943 
944  ASSERTL0(expStr != endStr, "Invalid expansion type.");
945  expansion_type_x = (ExpansionType)(expStr - begStr);
946 
947  const char *nStr = expansion->Attribute("NUMMODES-X");
948  ASSERTL0(nStr,"NUMMODES-X was not defined in EXPANSION section of input");
949  std::string nummodesStr = nStr;
950 
951  // ASSERTL0(m_session,"Session should be defined to evaluate nummodes ");
952 
953  if (m_session)
954  {
955  LibUtilities::Equation nummodesEqn(m_session, nummodesStr);
956  num_modes_x = (int) nummodesEqn.Evaluate();
957  }
958  else
959  {
960  num_modes_x = boost::lexical_cast<int>(nummodesStr);
961  }
962 
963  }
964 
965  const char * tStr_y = expansion->Attribute("TYPE-Y");
966 
967  if(tStr_y) // use type string to define expansion
968  {
969  std::string typeStr = tStr_y;
970  const std::string* begStr = kExpansionTypeStr;
971  const std::string* endStr = kExpansionTypeStr+eExpansionTypeSize;
972  const std::string* expStr = std::find(begStr, endStr, typeStr);
973 
974  ASSERTL0(expStr != endStr, "Invalid expansion type.");
975  expansion_type_y = (ExpansionType)(expStr - begStr);
976 
977  const char *nStr = expansion->Attribute("NUMMODES-Y");
978  ASSERTL0(nStr,"NUMMODES-Y was not defined in EXPANSION section of input");
979  std::string nummodesStr = nStr;
980 
981  // ASSERTL0(m_session,"Session should be defined to evaluate nummodes ");
982  if (m_session)
983  {
984  LibUtilities::Equation nummodesEqn(m_session, nummodesStr);
985  num_modes_y = (int) nummodesEqn.Evaluate();
986  }
987  else
988  {
989  num_modes_y = boost::lexical_cast<int>(nummodesStr);
990  }
991 
992  }
993 
994  const char * tStr_z = expansion->Attribute("TYPE-Z");
995 
996  if(tStr_z) // use type string to define expansion
997  {
998  std::string typeStr = tStr_z;
999  const std::string* begStr = kExpansionTypeStr;
1000  const std::string* endStr = kExpansionTypeStr+eExpansionTypeSize;
1001  const std::string* expStr = std::find(begStr, endStr, typeStr);
1002 
1003  ASSERTL0(expStr != endStr, "Invalid expansion type.");
1004  expansion_type_z = (ExpansionType)(expStr - begStr);
1005 
1006  const char *nStr = expansion->Attribute("NUMMODES-Z");
1007  ASSERTL0(nStr,"NUMMODES-Z was not defined in EXPANSION section of input");
1008  std::string nummodesStr = nStr;
1009 
1010  // ASSERTL0(m_session,"Session should be defined to evaluate nummodes ");
1011  if (m_session)
1012  {
1013  LibUtilities::Equation nummodesEqn(m_session, nummodesStr);
1014  num_modes_z = (int) nummodesEqn.Evaluate();
1015  }
1016  else
1017  {
1018  num_modes_z = boost::lexical_cast<int>(nummodesStr);
1019  }
1020 
1021  }
1022 
1023  CompositeMapIter compVecIter;
1024  for (compVecIter = compositeVector.begin(); compVecIter != compositeVector.end(); ++compVecIter)
1025  {
1026  GeometryVectorIter geomVecIter;
1027  for (geomVecIter = (compVecIter->second)->begin(); geomVecIter != (compVecIter->second)->end(); ++geomVecIter)
1028  {
1029  ExpansionMapIter expVecIter;
1030  for (expVecIter = expansionMap->begin(); expVecIter != expansionMap->end(); ++expVecIter)
1031  {
1032 
1033  (expVecIter->second)->m_basisKeyVector = DefineBasisKeyFromExpansionTypeHomo(*geomVecIter,
1034  expansion_type_x,
1035  expansion_type_y,
1036  expansion_type_z,
1037  num_modes_x,
1038  num_modes_y,
1039  num_modes_z);
1040  }
1041  }
1042  }
1043 
1044  expansion = expansion->NextSiblingElement("H");
1045  }
1046  }
1047  else if(expType == "ELEMENTS") // Reading a file with the expansion definition
1048  {
1049  std::vector<LibUtilities::FieldDefinitionsSharedPtr> fielddefs;
1050  LibUtilities::FieldIO f(m_session->GetComm());
1051  f.ImportFieldDefs(doc, fielddefs, true);
1052  cout << " Number of elements: " << fielddefs.size() << endl;
1053  SetExpansions(fielddefs);
1054  }
1055  else
1056  {
1057  ASSERTL0(false,"Expansion type not defined");
1058  }
1059  }
1060  }
Nektar::SpatialDomains::MeshGraph::SetExpansions
void SetExpansions(std::vector< LibUtilities::FieldDefinitionsSharedPtr > &fielddef)
Sets expansions given field definitions.
Definition: MeshGraph.cpp:2347
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::ParseUtils::GenerateOrderedStringVector
static bool GenerateOrderedStringVector(const char *const str, std::vector< std::string > &vec)
Definition: ParseUtils.hpp:143
Nektar::SpatialDomains::MeshGraph::m_session
LibUtilities::SessionReaderSharedPtr m_session
Definition: MeshGraph.h:409
Nektar::ParseUtils::GenerateOrderedVector
static bool GenerateOrderedVector(const char *const str, std::vector< unsigned int > &vec)
Definition: ParseUtils.hpp:97
Nektar::LibUtilities::BasisTypeMap
const char *const BasisTypeMap[]
Definition: Foundations.hpp:47
Nektar::LibUtilities::kPointsTypeStr
const std::string kPointsTypeStr[]
Definition: Foundations.hpp:69
Nektar::SpatialDomains::MeshGraph::DefineBasisKeyFromExpansionType
static LibUtilities::BasisKeyVector DefineBasisKeyFromExpansionType(GeometrySharedPtr in, ExpansionType type, const int order)
Definition: MeshGraph.cpp:3200
Nektar::SpatialDomains::GeometryVectorIter
std::vector< GeometrySharedPtr >::iterator GeometryVectorIter
Definition: Geometry.h:58
Nektar::SpatialDomains::ExpansionMapShPtr
boost::shared_ptr< ExpansionMap > ExpansionMapShPtr
Definition: MeshGraph.h:178
Nektar::SpatialDomains::CompositeMapIter
std::map< int, Composite >::iterator CompositeMapIter
Definition: MeshGraph.h:116
Nektar::SpatialDomains::MeshGraph::DefineBasisKeyFromExpansionTypeHomo
LibUtilities::BasisKeyVector DefineBasisKeyFromExpansionTypeHomo(GeometrySharedPtr in, ExpansionType type_x, ExpansionType type_y, ExpansionType type_z, const int nummodes_x, const int nummodes_y, const int nummodes_z)
Definition: MeshGraph.cpp:3792
Nektar::LibUtilities::BasisKeyVector
std::vector< BasisKey > BasisKeyVector
Name for a vector of BasisKeys.
Definition: FoundationsFwd.hpp:69
Nektar::SpatialDomains::CompositeMap
std::map< int, Composite > CompositeMap
Definition: MeshGraph.h:115
Nektar::SpatialDomains::MeshGraph::GetCompositeList
void GetCompositeList(const std::string &compositeStr, CompositeMap &compositeVector) const
Definition: MeshGraph.cpp:2250
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
Nektar::StdRegions::find
InputIterator find(InputIterator first, InputIterator last, InputIterator startingpoint, const EqualityComparable &value)
Definition: StdRegions.hpp:315
Nektar::SpatialDomains::MeshGraph::SetUpExpansionMap
ExpansionMapShPtr SetUpExpansionMap(void)
Definition: MeshGraph.cpp:4127
Nektar::SpatialDomains::kExpansionTypeStr
const std::string kExpansionTypeStr[]
Definition: MeshGraph.h:86
Nektar::SpatialDomains::ExpansionMapIter
std::map< int, ExpansionShPtr >::iterator ExpansionMapIter
Definition: MeshGraph.h:175
void Nektar::SpatialDomains::MeshGraph::ReadGeometry ( const std::string &  infilename)
virtual

Read will read the meshgraph vertices given a filename.

Reimplemented in Nektar::SpatialDomains::MeshGraph2D, Nektar::SpatialDomains::MeshGraph3D, and Nektar::SpatialDomains::MeshGraph1D.

Definition at line 232 of file MeshGraph.cpp.

References ASSERTL0.

Referenced by Read(), Nektar::SpatialDomains::MeshGraph1D::ReadGeometry(), Nektar::SpatialDomains::MeshGraph3D::ReadGeometry(), and Nektar::SpatialDomains::MeshGraph2D::ReadGeometry().

233  {
234  TiXmlDocument doc(infilename);
235  bool loadOkay = doc.LoadFile();
236 
237  std::stringstream errstr;
238  errstr << "Unable to load file: " << infilename << " (";
239  errstr << doc.ErrorDesc() << ", line " << doc.ErrorRow()
240  << ", column " << doc.ErrorCol() << ")";
241  ASSERTL0(loadOkay, errstr.str());
242 
243  ReadGeometry(doc);
244  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::SpatialDomains::MeshGraph::ReadGeometry
virtual void ReadGeometry(const std::string &infilename)
Read will read the meshgraph vertices given a filename.
Definition: MeshGraph.cpp:232
void Nektar::SpatialDomains::MeshGraph::ReadGeometry ( TiXmlDocument &  doc)
virtual

Read will read the meshgraph vertices given a TiXmlDocument.

Error value returned by TinyXML.

Reimplemented in Nektar::SpatialDomains::MeshGraph2D, Nektar::SpatialDomains::MeshGraph3D, and Nektar::SpatialDomains::MeshGraph1D.

Definition at line 250 of file MeshGraph.cpp.

References ASSERTL0, ASSERTL1, Nektar::LibUtilities::AnalyticExpressionEvaluator::DefineFunction(), Nektar::LibUtilities::AnalyticExpressionEvaluator::Evaluate(), Nektar::LibUtilities::CompressData::GetCompressString(), m_meshDimension, m_meshPartitioned, m_partition, m_spaceDimension, m_vertSet, Nektar::NekMeshUtils::vert, and Nektar::LibUtilities::CompressData::ZlibDecodeFromBase64Str().

251  {
252  TiXmlHandle docHandle(&doc);
253  TiXmlElement* mesh = NULL;
254  TiXmlElement* master = NULL; // Master tag within which all data is contained.
255 
256  int err; /// Error value returned by TinyXML.
257 
258  master = doc.FirstChildElement("NEKTAR");
259  ASSERTL0(master, "Unable to find NEKTAR tag in file.");
260 
261  // Find the Mesh tag and same the dim and space attributes
262  mesh = master->FirstChildElement("GEOMETRY");
263 
264  ASSERTL0(mesh, "Unable to find GEOMETRY tag in file.");
265  TiXmlAttribute *attr = mesh->FirstAttribute();
266 
267  // Initialize the mesh and space dimensions to 3 dimensions.
268  // We want to do this each time we read a file, so it should
269  // be done here and not just during class initialization.
270  m_meshPartitioned = false;
271  m_meshDimension = 3;
272  m_spaceDimension = 3;
273 
274  while (attr)
275  {
276  std::string attrName(attr->Name());
277  if (attrName == "DIM")
278  {
279  err = attr->QueryIntValue(&m_meshDimension);
280  ASSERTL1(err==TIXML_SUCCESS, "Unable to read mesh dimension.");
281  }
282  else if (attrName == "SPACE")
283  {
284  err = attr->QueryIntValue(&m_spaceDimension);
285  ASSERTL1(err==TIXML_SUCCESS, "Unable to read space dimension.");
286  }
287  else if (attrName == "PARTITION")
288  {
289  err = attr->QueryIntValue(&m_partition);
290  ASSERTL1(err==TIXML_SUCCESS, "Unable to read partition.");
291  m_meshPartitioned = true;
292  }
293  else
294  {
295  std::string errstr("Unknown attribute: ");
296  errstr += attrName;
297  ASSERTL1(false, errstr.c_str());
298  }
299 
300  // Get the next attribute.
301  attr = attr->Next();
302  }
303 
304  ASSERTL1(m_meshDimension<=m_spaceDimension, "Mesh dimension greater than space dimension");
305 
306  // Now read the vertices
307  TiXmlElement* element = mesh->FirstChildElement("VERTEX");
308  ASSERTL0(element, "Unable to find mesh VERTEX tag in file.");
309 
310  NekDouble xscale,yscale,zscale;
311 
312  // check to see if any scaling parameters are in
313  // attributes and determine these values
314  LibUtilities::AnalyticExpressionEvaluator expEvaluator;
315  //LibUtilities::ExpressionEvaluator expEvaluator;
316  const char *xscal = element->Attribute("XSCALE");
317  if(!xscal)
318  {
319  xscale = 1.0;
320  }
321  else
322  {
323  std::string xscalstr = xscal;
324  int expr_id = expEvaluator.DefineFunction("",xscalstr);
325  xscale = expEvaluator.Evaluate(expr_id);
326  }
327 
328  const char *yscal = element->Attribute("YSCALE");
329  if(!yscal)
330  {
331  yscale = 1.0;
332  }
333  else
334  {
335  std::string yscalstr = yscal;
336  int expr_id = expEvaluator.DefineFunction("",yscalstr);
337  yscale = expEvaluator.Evaluate(expr_id);
338  }
339 
340  const char *zscal = element->Attribute("ZSCALE");
341  if(!zscal)
342  {
343  zscale = 1.0;
344  }
345  else
346  {
347  std::string zscalstr = zscal;
348  int expr_id = expEvaluator.DefineFunction("",zscalstr);
349  zscale = expEvaluator.Evaluate(expr_id);
350  }
351 
352 
353  NekDouble xmove,ymove,zmove;
354 
355  // check to see if any moving parameters are in
356  // attributes and determine these values
357 
358  //LibUtilities::ExpressionEvaluator expEvaluator;
359  const char *xmov = element->Attribute("XMOVE");
360  if(!xmov)
361  {
362  xmove = 0.0;
363  }
364  else
365  {
366  std::string xmovstr = xmov;
367  int expr_id = expEvaluator.DefineFunction("",xmovstr);
368  xmove = expEvaluator.Evaluate(expr_id);
369  }
370 
371  const char *ymov = element->Attribute("YMOVE");
372  if(!ymov)
373  {
374  ymove = 0.0;
375  }
376  else
377  {
378  std::string ymovstr = ymov;
379  int expr_id = expEvaluator.DefineFunction("",ymovstr);
380  ymove = expEvaluator.Evaluate(expr_id);
381  }
382 
383  const char *zmov = element->Attribute("ZMOVE");
384  if(!zmov)
385  {
386  zmove = 0.0;
387  }
388  else
389  {
390  std::string zmovstr = zmov;
391  int expr_id = expEvaluator.DefineFunction("",zmovstr);
392  zmove = expEvaluator.Evaluate(expr_id);
393  }
394 
395  string IsCompressed;
396  element->QueryStringAttribute("COMPRESSED",&IsCompressed);
397 
398  if(IsCompressed.size())
399  {
400  if(boost::iequals(IsCompressed,
401  LibUtilities::CompressData::GetCompressString()))
402  {
403  // Extract the vertex body
404  TiXmlNode* vertexChild = element->FirstChild();
405  ASSERTL0(vertexChild,
406  "Unable to extract the data from the compressed "
407  "vertex tag.");
408 
409  std::string vertexStr;
410  if (vertexChild->Type() == TiXmlNode::TINYXML_TEXT)
411  {
412  vertexStr += vertexChild->ToText()->ValueStr();
413  }
414 
415  std::vector<LibUtilities::MeshVertex> vertData;
416  LibUtilities::CompressData::ZlibDecodeFromBase64Str(
417  vertexStr,vertData);
418 
419  int indx;
420  NekDouble xval, yval, zval;
421  for(int i = 0; i < vertData.size(); ++i)
422  {
423  indx = vertData[i].id;
424  xval = vertData[i].x;
425  yval = vertData[i].y;
426  zval = vertData[i].z;
427 
428  xval = xval*xscale + xmove;
429  yval = yval*yscale + ymove;
430  zval = zval*zscale + zmove;
431 
432  PointGeomSharedPtr vert(
433  MemoryManager<PointGeom>::AllocateSharedPtr(
434  m_spaceDimension, indx, xval, yval, zval));
435 
436  vert->SetGlobalID(indx);
437  m_vertSet[indx] = vert;
438  }
439  }
440  else
441  {
442  ASSERTL0(false,"Compressed formats do not match. Expected :"
443  + LibUtilities::CompressData::GetCompressString()
444  + " but got " + std::string(IsCompressed));
445  }
446  }
447  else
448  {
449  TiXmlElement *vertex = element->FirstChildElement("V");
450 
451  int indx;
452  int nextVertexNumber = -1;
453 
454  while (vertex)
455  {
456  nextVertexNumber++;
457 
458  TiXmlAttribute *vertexAttr = vertex->FirstAttribute();
459  std::string attrName(vertexAttr->Name());
460 
461  ASSERTL0(attrName == "ID", (std::string("Unknown attribute name: ") + attrName).c_str());
462 
463  err = vertexAttr->QueryIntValue(&indx);
464  ASSERTL0(err == TIXML_SUCCESS, "Unable to read attribute ID.");
465 
466  // Now read body of vertex
467  std::string vertexBodyStr;
468 
469  TiXmlNode *vertexBody = vertex->FirstChild();
470 
471  while (vertexBody)
472  {
473  // Accumulate all non-comment body data.
474  if (vertexBody->Type() == TiXmlNode::TINYXML_TEXT)
475  {
476  vertexBodyStr += vertexBody->ToText()->Value();
477  vertexBodyStr += " ";
478  }
479 
480  vertexBody = vertexBody->NextSibling();
481  }
482 
483  ASSERTL0(!vertexBodyStr.empty(), "Vertex definitions must contain vertex data.");
484 
485  // Get vertex data from the data string.
486  NekDouble xval, yval, zval;
487  std::istringstream vertexDataStrm(vertexBodyStr.c_str());
488 
489  try
490  {
491  while(!vertexDataStrm.fail())
492  {
493  vertexDataStrm >> xval >> yval >> zval;
494 
495  xval = xval*xscale + xmove;
496  yval = yval*yscale + ymove;
497  zval = zval*zscale + zmove;
498 
499  // Need to check it here because we may not be
500  // good after the read indicating that there
501  // was nothing to read.
502  if (!vertexDataStrm.fail())
503  {
504  PointGeomSharedPtr vert(MemoryManager<PointGeom>::AllocateSharedPtr(m_spaceDimension, indx, xval, yval, zval));
505  vert->SetGlobalID(indx);
506  m_vertSet[indx] = vert;
507  }
508  }
509  }
510  catch(...)
511  {
512  ASSERTL0(false, "Unable to read VERTEX data.");
513  }
514 
515  vertex = vertex->NextSiblingElement("V");
516  }
517  }
518  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::NekDouble
double NekDouble
Definition: NektarUnivTypeDefs.hpp:44
ASSERTL1
#define ASSERTL1(condition, msg)
Assert Level 1 – Debugging which is used whether in FULLDEBUG or DEBUG compilation mode...
Definition: ErrorUtil.hpp:218
Nektar::SpatialDomains::PointGeomSharedPtr
boost::shared_ptr< PointGeom > PointGeomSharedPtr
Definition: Geometry.h:60
Nektar::LibUtilities::CompressData::ZlibDecodeFromBase64Str
int ZlibDecodeFromBase64Str(std::string &in64, std::vector< T > &out)
Definition: CompressData.h:243
void Nektar::SpatialDomains::MeshGraph::ReadGeometryInfo ( const std::string &  infilename)

Read geometric information from a file.

Read the geometry-related information from the given file. This information is located within the XML tree under <NEKTAR><GEOMETRY><GEOMINFO>.

Parameters
infilenameFilename of XML file.

Definition at line 527 of file MeshGraph.cpp.

References ASSERTL0.

528  {
529  TiXmlDocument doc(infilename);
530  bool loadOkay = doc.LoadFile();
531 
532  std::stringstream errstr;
533  errstr << "Unable to load file: " << infilename << std::endl;
534  errstr << "Reason: " << doc.ErrorDesc() << std::endl;
535  errstr << "Position: Line " << doc.ErrorRow() << ", Column " << doc.ErrorCol() << std::endl;
536  ASSERTL0(loadOkay, errstr.str());
537 
538  ReadGeometryInfo(doc);
539  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::SpatialDomains::MeshGraph::ReadGeometryInfo
void ReadGeometryInfo(const std::string &infilename)
Read geometric information from a file.
Definition: MeshGraph.cpp:527
void Nektar::SpatialDomains::MeshGraph::ReadGeometryInfo ( TiXmlDocument &  doc)

Read geometric information from an XML document.

Read the geometry-related information from the given XML document. This information is located within the XML tree under <NEKTAR><GEOMETRY><GEOMINFO>.

Parameters
docXML document.

Definition at line 548 of file MeshGraph.cpp.

References ASSERTL0, Nektar::iterator, and m_geomInfo.

549  {
550  TiXmlElement *master = doc.FirstChildElement("NEKTAR");
551  ASSERTL0(master, "Unable to find NEKTAR tag in file.");
552 
553  // Find the Expansions tag
554  TiXmlElement *geomTag = master->FirstChildElement("GEOMETRY");
555  ASSERTL0(geomTag, "Unable to find GEOMETRY tag in file.");
556 
557  // See if we have GEOMINFO. If there is none, it's fine.
558  TiXmlElement *geomInfoTag = geomTag->FirstChildElement("GEOMINFO");
559  if (!geomInfoTag) return;
560 
561  TiXmlElement *infoItem = geomInfoTag->FirstChildElement("I");
562 
563  // Multiple nodes will only occur if there is a comment in between
564  // definitions.
565  while (infoItem)
566  {
567  std::string geomProperty = infoItem->Attribute("PROPERTY");
568  std::string geomValue = infoItem->Attribute("VALUE");
569  GeomInfoMap::iterator x = m_geomInfo.find(geomProperty);
570 
571  ASSERTL0(x == m_geomInfo.end(),
572  "Property " + geomProperty + " already specified.");
573  m_geomInfo[geomProperty] = geomValue;
574  infoItem = infoItem->NextSiblingElement("I");
575  }
576  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::iterator
StandardMatrixTag boost::call_traits< LhsDataType >::const_reference rhs typedef NekMatrix< LhsDataType, StandardMatrixTag >::iterator iterator
Definition: MatrixOperations.cpp:96
bool Nektar::SpatialDomains::MeshGraph::SameExpansions ( const std::string  var1,
const std::string  var2 
)
inline

Definition at line 541 of file MeshGraph.h.

References m_expansionMapShPtrMap.

542  {
543  ExpansionMapShPtr expVec1 = m_expansionMapShPtrMap.find(var1)->second;
544  ExpansionMapShPtr expVec2 = m_expansionMapShPtrMap.find(var2)->second;
545 
546  if(expVec1.get() == expVec2.get())
547  {
548  return true;
549  }
550 
551  return false;
552  }
Nektar::SpatialDomains::ExpansionMapShPtr
boost::shared_ptr< ExpansionMap > ExpansionMapShPtr
Definition: MeshGraph.h:178
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
void Nektar::SpatialDomains::MeshGraph::SetBasisKey ( LibUtilities::ShapeType  shape,
LibUtilities::BasisKeyVector &  keys,
std::string  var = "DefaultVar" 
)

Sets the basis key for all expansions of the given shape.

For each element of shape given by shape in field var, replace the current BasisKeyVector describing the expansion in each dimension, with the one provided by keys.

: Allow selection of elements through a CompositeVector, as well as by type.

Parameters
shapeThe shape of elements to be changed.
keysThe new basis vector to apply to those elements.

Definition at line 3179 of file MeshGraph.cpp.

References m_expansionMapShPtrMap.

3182  {
3183  ExpansionMapIter elemIter;
3184 
3185  ExpansionMapShPtr expansionMap = m_expansionMapShPtrMap.find(var)->second;
3186 
3187  for (elemIter = expansionMap->begin(); elemIter != expansionMap->end(); ++elemIter)
3188  {
3189  if ((elemIter->second)->m_geomShPtr->GetShapeType() == shape)
3190  {
3191  (elemIter->second)->m_basisKeyVector = keys;
3192  }
3193  }
3194  }
Nektar::SpatialDomains::ExpansionMapShPtr
boost::shared_ptr< ExpansionMap > ExpansionMapShPtr
Definition: MeshGraph.h:178
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
Nektar::SpatialDomains::ExpansionMapIter
std::map< int, ExpansionShPtr >::iterator ExpansionMapIter
Definition: MeshGraph.h:175
void Nektar::SpatialDomains::MeshGraph::SetDomainRange ( NekDouble  xmin,
NekDouble  xmax,
NekDouble  ymin = NekConstants::kNekUnsetDouble,
NekDouble  ymax = NekConstants::kNekUnsetDouble,
NekDouble  zmin = NekConstants::kNekUnsetDouble,
NekDouble  zmax = NekConstants::kNekUnsetDouble 
)

Definition at line 1964 of file MeshGraph.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), Nektar::NekConstants::kNekUnsetDouble, m_domainRange, and Nektar::SpatialDomains::NullDomainRangeShPtr.

1967  {
1968  m_domainRange->m_checkShape = false;
1969 
1970  if(m_domainRange == NullDomainRangeShPtr)
1971  {
1972  m_domainRange = MemoryManager<DomainRange>::AllocateSharedPtr();
1973  m_domainRange->m_doXrange = true;
1974  }
1975 
1976  m_domainRange->m_xmin = xmin;
1977  m_domainRange->m_xmax = xmax;
1978 
1979  if(ymin == NekConstants::kNekUnsetDouble)
1980  {
1981  m_domainRange->m_doYrange = false;
1982  }
1983  else
1984  {
1985  m_domainRange->m_doYrange = true;
1986  m_domainRange->m_ymin = ymin;
1987  m_domainRange->m_ymax = ymax;
1988  }
1989 
1990  if(zmin == NekConstants::kNekUnsetDouble)
1991  {
1992  m_domainRange->m_doZrange = false;
1993  }
1994  else
1995  {
1996  m_domainRange->m_doZrange = true;
1997  m_domainRange->m_zmin = zmin;
1998  m_domainRange->m_zmax = zmax;
1999  }
2000  }
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
Nektar::SpatialDomains::MeshGraph::m_domainRange
DomainRangeShPtr m_domainRange
Definition: MeshGraph.h:433
Nektar::NekConstants::kNekUnsetDouble
static const NekDouble kNekUnsetDouble
Definition: NektarUnivConsts.hpp:47
Nektar::SpatialDomains::NullDomainRangeShPtr
static DomainRangeShPtr NullDomainRangeShPtr
Definition: MeshGraph.h:158
void Nektar::SpatialDomains::MeshGraph::SetExpansions ( std::vector< LibUtilities::FieldDefinitionsSharedPtr > &  fielddef)

Sets expansions given field definitions.

Definition at line 2347 of file MeshGraph.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), ASSERTL0, Nektar::LibUtilities::eGaussLobattoLegendre, Nektar::LibUtilities::eGaussRadauMAlpha1Beta0, Nektar::LibUtilities::eGaussRadauMAlpha2Beta0, Nektar::LibUtilities::eHexahedron, Nektar::LibUtilities::ePrism, Nektar::LibUtilities::ePyramid, Nektar::LibUtilities::eQuadrilateral, Nektar::LibUtilities::eSegment, Nektar::LibUtilities::eTetrahedron, Nektar::LibUtilities::eTriangle, m_expansionMapShPtrMap, m_hexGeoms, m_prismGeoms, m_pyrGeoms, m_quadGeoms, m_segGeoms, m_tetGeoms, and m_triGeoms.

Referenced by ReadExpansions().

2349  {
2350  int i, j, k, cnt, id;
2351  GeometrySharedPtr geom;
2352 
2353  ExpansionMapShPtr expansionMap;
2354 
2355  // Loop over fields and determine unique fields string and
2356  // declare whole expansion list
2357  for(i = 0; i < fielddef.size(); ++i)
2358  {
2359  for(j = 0; j < fielddef[i]->m_fields.size(); ++j)
2360  {
2361  std::string field = fielddef[i]->m_fields[j];
2362  if(m_expansionMapShPtrMap.count(field) == 0)
2363  {
2364  expansionMap = MemoryManager<ExpansionMap>::AllocateSharedPtr();
2365  m_expansionMapShPtrMap[field] = expansionMap;
2366 
2367  // check to see if DefaultVar also not set and
2368  // if so assign it to this expansion
2369  if(m_expansionMapShPtrMap.count("DefaultVar") == 0)
2370  {
2371  m_expansionMapShPtrMap["DefaultVar"] = expansionMap;
2372  }
2373 
2374  // loop over all elements and set expansion
2375  for(k = 0; k < fielddef.size(); ++k)
2376  {
2377  for(int h = 0; h < fielddef[k]->m_fields.size(); ++h)
2378  {
2379  if(fielddef[k]->m_fields[h] == field)
2380  {
2381  expansionMap = m_expansionMapShPtrMap.find(field)->second;
2382  LibUtilities::BasisKeyVector def;
2383 
2384  for(int g = 0; g < fielddef[k]->m_elementIDs.size(); ++g)
2385  {
2386  ExpansionShPtr tmpexp =
2387  MemoryManager<Expansion>::AllocateSharedPtr(geom, def);
2388  (*expansionMap)[fielddef[k]->m_elementIDs[g]] = tmpexp;
2389  }
2390  }
2391  }
2392  }
2393  }
2394  }
2395  }
2396 
2397  // loop over all elements find the geometry shared ptr and
2398  // set up basiskey vector
2399  for(i = 0; i < fielddef.size(); ++i)
2400  {
2401  cnt = 0;
2402  std::vector<std::string> fields = fielddef[i]->m_fields;
2403  std::vector<unsigned int> nmodes = fielddef[i]->m_numModes;
2404  std::vector<LibUtilities::BasisType> basis = fielddef[i]->m_basis;
2405  bool pointDef = fielddef[i]->m_pointsDef;
2406  bool numPointDef = fielddef[i]->m_numPointsDef;
2407 
2408  // Check points and numpoints
2409  std::vector<unsigned int> npoints = fielddef[i]->m_numPoints;
2410  std::vector<LibUtilities::PointsType> points = fielddef[i]->m_points;
2411 
2412  bool UniOrder = fielddef[i]->m_uniOrder;
2413 
2414  for (j = 0; j < fielddef[i]->m_elementIDs.size(); ++j)
2415  {
2416 
2417  LibUtilities::BasisKeyVector bkeyvec;
2418  id = fielddef[i]->m_elementIDs[j];
2419 
2420  switch (fielddef[i]->m_shapeType)
2421  {
2422  case LibUtilities::eSegment:
2423  {
2424  if(m_segGeoms.count(fielddef[i]->m_elementIDs[j]) == 0)
2425  {
2426  // skip element likely from parallel read
2427  continue;
2428  }
2429  geom = m_segGeoms[fielddef[i]->m_elementIDs[j]];
2430 
2431  LibUtilities::PointsKey pkey(nmodes[cnt]+1, LibUtilities::eGaussLobattoLegendre);
2432 
2433  if(numPointDef&&pointDef)
2434  {
2435  const LibUtilities::PointsKey pkey1(npoints[cnt], points[0]);
2436  pkey = pkey1;
2437  }
2438  else if(!numPointDef&&pointDef)
2439  {
2440  const LibUtilities::PointsKey pkey1(nmodes[cnt]+1, points[0]);
2441  pkey = pkey1;
2442  }
2443  else if(numPointDef&&!pointDef)
2444  {
2445  const LibUtilities::PointsKey pkey1(npoints[cnt], LibUtilities::eGaussLobattoLegendre);
2446  pkey = pkey1;
2447  }
2448 
2449  LibUtilities::BasisKey bkey(basis[0], nmodes[cnt], pkey);
2450 
2451  if(!UniOrder)
2452  {
2453  cnt++;
2454  cnt += fielddef[i]->m_numHomogeneousDir;
2455  }
2456  bkeyvec.push_back(bkey);
2457  }
2458  break;
2459  case LibUtilities::eTriangle:
2460  {
2461  if(m_triGeoms.count(fielddef[i]->m_elementIDs[j]) == 0)
2462  {
2463  // skip element likely from parallel read
2464  continue;
2465  }
2466  geom = m_triGeoms[fielddef[i]->m_elementIDs[j]];
2467 
2468  LibUtilities::PointsKey pkey(nmodes[cnt]+1, LibUtilities::eGaussLobattoLegendre);
2469  if(numPointDef&&pointDef)
2470  {
2471  const LibUtilities::PointsKey pkey2(npoints[cnt], points[0]);
2472  pkey = pkey2;
2473  }
2474  else if(!numPointDef&&pointDef)
2475  {
2476  const LibUtilities::PointsKey pkey2(nmodes[cnt]+1, points[0]);
2477  pkey = pkey2;
2478  }
2479  else if(numPointDef&&!pointDef)
2480  {
2481  const LibUtilities::PointsKey pkey2(npoints[cnt], LibUtilities::eGaussLobattoLegendre);
2482  pkey = pkey2;
2483  }
2484  LibUtilities::BasisKey bkey(basis[0], nmodes[cnt], pkey);
2485 
2486  bkeyvec.push_back(bkey);
2487 
2488  LibUtilities::PointsKey pkey1(nmodes[cnt+1], LibUtilities::eGaussRadauMAlpha1Beta0);
2489  if(numPointDef&&pointDef)
2490  {
2491  const LibUtilities::PointsKey pkey2(npoints[cnt+1], points[1]);
2492  pkey1 = pkey2;
2493  }
2494  else if(!numPointDef&&pointDef)
2495  {
2496  const LibUtilities::PointsKey pkey2(nmodes[cnt+1], points[1]);
2497  pkey1 = pkey2;
2498  }
2499  else if(numPointDef&&!pointDef)
2500  {
2501  const LibUtilities::PointsKey pkey2(npoints[cnt+1], LibUtilities::eGaussRadauMAlpha1Beta0);
2502  pkey1 = pkey2;
2503  }
2504  LibUtilities::BasisKey bkey1(basis[1], nmodes[cnt+1], pkey1);
2505  bkeyvec.push_back(bkey1);
2506 
2507  if(!UniOrder)
2508  {
2509  cnt += 2;
2510  cnt += fielddef[i]->m_numHomogeneousDir;
2511  }
2512  }
2513  break;
2514  case LibUtilities::eQuadrilateral:
2515  {
2516  if(m_quadGeoms.count(fielddef[i]->m_elementIDs[j]) == 0)
2517  {
2518  // skip element likely from parallel read
2519  continue;
2520  }
2521 
2522  geom = m_quadGeoms[fielddef[i]->m_elementIDs[j]];
2523 
2524  for(int b = 0; b < 2; ++b)
2525  {
2526  LibUtilities::PointsKey pkey(nmodes[cnt+b]+1, LibUtilities::eGaussLobattoLegendre);
2527 
2528  if(numPointDef&&pointDef)
2529  {
2530  const LibUtilities::PointsKey pkey2(npoints[cnt+b],points[b]);
2531  pkey = pkey2;
2532  }
2533  else if(!numPointDef&&pointDef)
2534  {
2535  const LibUtilities::PointsKey pkey2(nmodes[cnt+b]+1,points[b]);
2536  pkey = pkey2;
2537  }
2538  else if(numPointDef&&!pointDef)
2539  {
2540  const LibUtilities::PointsKey pkey2(npoints[cnt+b],LibUtilities::eGaussLobattoLegendre);
2541  pkey = pkey2;
2542  }
2543  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
2544  bkeyvec.push_back(bkey);
2545  }
2546 
2547  if(!UniOrder)
2548  {
2549  cnt += 2;
2550  cnt += fielddef[i]->m_numHomogeneousDir;
2551  }
2552  }
2553  break;
2554 
2555  case LibUtilities::eTetrahedron:
2556  {
2557  k = fielddef[i]->m_elementIDs[j];
2558 
2559  // allow for possibility that fielddef is
2560  // larger than m_graph which can happen in
2561  // parallel runs
2562  if(m_tetGeoms.count(k) == 0)
2563  {
2564  continue;
2565  }
2566  geom = m_tetGeoms[k];
2567 
2568  {
2569  LibUtilities::PointsKey pkey(nmodes[cnt]+1, LibUtilities::eGaussLobattoLegendre);
2570 
2571  if(numPointDef&&pointDef)
2572  {
2573  const LibUtilities::PointsKey pkey2(npoints[cnt],points[0]);
2574  pkey = pkey2;
2575  }
2576  else if(!numPointDef&&pointDef)
2577  {
2578  const LibUtilities::PointsKey pkey2(nmodes[cnt]+1,points[0]);
2579  pkey = pkey2;
2580  }
2581  else if(numPointDef&&!pointDef)
2582  {
2583  const LibUtilities::PointsKey pkey2(npoints[cnt],LibUtilities::eGaussLobattoLegendre);
2584  pkey = pkey2;
2585  }
2586 
2587  LibUtilities::BasisKey bkey(basis[0],nmodes[cnt],pkey);
2588 
2589  bkeyvec.push_back(bkey);
2590  }
2591  {
2592  LibUtilities::PointsKey pkey(nmodes[cnt+1], LibUtilities::eGaussRadauMAlpha1Beta0);
2593 
2594  if(numPointDef&&pointDef)
2595  {
2596  const LibUtilities::PointsKey pkey2(npoints[cnt+1],points[1]);
2597  pkey = pkey2;
2598  }
2599  else if(!numPointDef&&pointDef)
2600  {
2601  const LibUtilities::PointsKey pkey2(nmodes[cnt+1]+1,points[1]);
2602  pkey = pkey2;
2603  }
2604  else if(numPointDef&&!pointDef)
2605  {
2606  const LibUtilities::PointsKey pkey2(npoints[cnt+1],LibUtilities::eGaussRadauMAlpha1Beta0);
2607  pkey = pkey2;
2608  }
2609 
2610  LibUtilities::BasisKey bkey(basis[1],nmodes[cnt+1],pkey);
2611 
2612  bkeyvec.push_back(bkey);
2613  }
2614 
2615  {
2616  LibUtilities::PointsKey pkey(nmodes[cnt+2], LibUtilities::eGaussRadauMAlpha2Beta0);
2617 
2618  if(numPointDef&&pointDef)
2619  {
2620  const LibUtilities::PointsKey pkey2(npoints[cnt+2],points[2]);
2621  pkey = pkey2;
2622  }
2623  else if(!numPointDef&&pointDef)
2624  {
2625  const LibUtilities::PointsKey pkey2(nmodes[cnt+2]+1,points[2]);
2626  pkey = pkey2;
2627  }
2628  else if(numPointDef&&!pointDef)
2629  {
2630  const LibUtilities::PointsKey pkey2(npoints[cnt+2],LibUtilities::eGaussRadauMAlpha1Beta0);
2631  pkey = pkey2;
2632  }
2633 
2634  LibUtilities::BasisKey bkey(basis[2],nmodes[cnt+2],pkey);
2635 
2636  bkeyvec.push_back(bkey);
2637  }
2638 
2639  if(!UniOrder)
2640  {
2641  cnt += 3;
2642  }
2643  }
2644  break;
2645  case LibUtilities::ePrism:
2646  {
2647  k = fielddef[i]->m_elementIDs[j];
2648  if(m_prismGeoms.count(k) == 0)
2649  {
2650  continue;
2651  }
2652  geom = m_prismGeoms[k];
2653 
2654  for(int b = 0; b < 2; ++b)
2655  {
2656  LibUtilities::PointsKey pkey(nmodes[cnt+b]+1,LibUtilities::eGaussLobattoLegendre);
2657 
2658  if(numPointDef&&pointDef)
2659  {
2660  const LibUtilities::PointsKey pkey2(npoints[cnt+b],points[b]);
2661  pkey = pkey2;
2662  }
2663  else if(!numPointDef&&pointDef)
2664  {
2665  const LibUtilities::PointsKey pkey2(nmodes[cnt+b]+1,points[b]);
2666  pkey = pkey2;
2667  }
2668  else if(numPointDef&&!pointDef)
2669  {
2670  const LibUtilities::PointsKey pkey2(npoints[cnt+b],LibUtilities::eGaussLobattoLegendre);
2671  pkey = pkey2;
2672  }
2673 
2674  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
2675  bkeyvec.push_back(bkey);
2676  }
2677 
2678  {
2679  LibUtilities::PointsKey pkey(nmodes[cnt+2],LibUtilities::eGaussRadauMAlpha1Beta0);
2680 
2681  if(numPointDef&&pointDef)
2682  {
2683  const LibUtilities::PointsKey pkey2(npoints[cnt+2],points[2]);
2684  pkey = pkey2;
2685  }
2686  else if(!numPointDef&&pointDef)
2687  {
2688  const LibUtilities::PointsKey pkey2(nmodes[cnt+2]+1,points[2]);
2689  pkey = pkey2;
2690  }
2691  else if(numPointDef&&!pointDef)
2692  {
2693  const LibUtilities::PointsKey pkey2(npoints[cnt+2],LibUtilities::eGaussLobattoLegendre);
2694  pkey = pkey2;
2695  }
2696 
2697  LibUtilities::BasisKey bkey(basis[2],nmodes[cnt+2],pkey);
2698  bkeyvec.push_back(bkey);
2699  }
2700 
2701  if(!UniOrder)
2702  {
2703  cnt += 3;
2704  }
2705  }
2706  break;
2707  case LibUtilities::ePyramid:
2708  {
2709  k = fielddef[i]->m_elementIDs[j];
2710  ASSERTL0(m_pyrGeoms.find(k) != m_pyrGeoms.end(),
2711  "Failed to find geometry with same global id");
2712  geom = m_pyrGeoms[k];
2713 
2714 
2715  for(int b = 0; b < 2; ++b)
2716  {
2717  LibUtilities::PointsKey pkey(nmodes[cnt+b]+1,LibUtilities::eGaussLobattoLegendre);
2718 
2719  if(numPointDef&&pointDef)
2720  {
2721  const LibUtilities::PointsKey pkey2(npoints[cnt+b],points[b]);
2722  pkey = pkey2;
2723  }
2724  else if(!numPointDef&&pointDef)
2725  {
2726  const LibUtilities::PointsKey pkey2(nmodes[cnt+b]+1,points[b]);
2727  pkey = pkey2;
2728  }
2729  else if(numPointDef&&!pointDef)
2730  {
2731  const LibUtilities::PointsKey pkey2(npoints[cnt+b],LibUtilities::eGaussLobattoLegendre);
2732  pkey = pkey2;
2733  }
2734 
2735  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
2736  bkeyvec.push_back(bkey);
2737  }
2738 
2739  {
2740  LibUtilities::PointsKey pkey(nmodes[cnt+2],LibUtilities::eGaussRadauMAlpha2Beta0);
2741 
2742  if(numPointDef&&pointDef)
2743  {
2744  const LibUtilities::PointsKey pkey2(npoints[cnt+2],points[2]);
2745  pkey = pkey2;
2746  }
2747  else if(!numPointDef&&pointDef)
2748  {
2749  const LibUtilities::PointsKey pkey2(nmodes[cnt+2]+1,points[2]);
2750  pkey = pkey2;
2751  }
2752  else if(numPointDef&&!pointDef)
2753  {
2754  const LibUtilities::PointsKey pkey2(npoints[cnt+2],LibUtilities::eGaussLobattoLegendre);
2755  pkey = pkey2;
2756  }
2757 
2758  LibUtilities::BasisKey bkey(basis[2],nmodes[cnt+2],pkey);
2759  bkeyvec.push_back(bkey);
2760  }
2761 
2762  if(!UniOrder)
2763  {
2764  cnt += 3;
2765  }
2766  }
2767  break;
2768  case LibUtilities::eHexahedron:
2769  {
2770  k = fielddef[i]->m_elementIDs[j];
2771  if(m_hexGeoms.count(k) == 0)
2772  {
2773  continue;
2774  }
2775 
2776  geom = m_hexGeoms[k];
2777 
2778  for(int b = 0; b < 3; ++b)
2779  {
2780  LibUtilities::PointsKey pkey(nmodes[cnt+b],LibUtilities::eGaussLobattoLegendre);
2781 
2782  if(numPointDef&&pointDef)
2783  {
2784  const LibUtilities::PointsKey pkey2(npoints[cnt+b],points[b]);
2785  pkey = pkey2;
2786  }
2787  else if(!numPointDef&&pointDef)
2788  {
2789  const LibUtilities::PointsKey pkey2(nmodes[cnt+b]+1,points[b]);
2790  pkey = pkey2;
2791  }
2792  else if(numPointDef&&!pointDef)
2793  {
2794  const LibUtilities::PointsKey pkey2(npoints[cnt+b],LibUtilities::eGaussLobattoLegendre);
2795  pkey = pkey2;
2796  }
2797 
2798  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
2799  bkeyvec.push_back(bkey);
2800  }
2801 
2802  if(!UniOrder)
2803  {
2804  cnt += 3;
2805  }
2806  }
2807  break;
2808  default:
2809  ASSERTL0(false,"Need to set up for pyramid and prism 3D Expansions");
2810  break;
2811  }
2812 
2813  for(k = 0; k < fields.size(); ++k)
2814  {
2815  expansionMap = m_expansionMapShPtrMap.find(fields[k])->second;
2816  if((*expansionMap).find(id) != (*expansionMap).end())
2817  {
2818  (*expansionMap)[id]->m_geomShPtr = geom;
2819  (*expansionMap)[id]->m_basisKeyVector = bkeyvec;
2820  }
2821  }
2822  }
2823  }
2824  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
Nektar::LibUtilities::eGaussRadauMAlpha1Beta0
Gauss Radau pinned at x=-1, .
Definition: PointsType.h:57
Nektar::SpatialDomains::ExpansionMapShPtr
boost::shared_ptr< ExpansionMap > ExpansionMapShPtr
Definition: MeshGraph.h:178
Nektar::LibUtilities::BasisKeyVector
std::vector< BasisKey > BasisKeyVector
Name for a vector of BasisKeys.
Definition: FoundationsFwd.hpp:69
Nektar::SpatialDomains::ExpansionShPtr
boost::shared_ptr< Expansion > ExpansionShPtr
Definition: MeshGraph.h:173
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
Nektar::LibUtilities::eGaussRadauMAlpha2Beta0
Gauss Radau pinned at x=-1, .
Definition: PointsType.h:58
Nektar::SpatialDomains::GeometrySharedPtr
boost::shared_ptr< Geometry > GeometrySharedPtr
Definition: Geometry.h:53
Nektar::LibUtilities::eGaussLobattoLegendre
1D Gauss-Lobatto-Legendre quadrature points
Definition: PointsType.h:50
void Nektar::SpatialDomains::MeshGraph::SetExpansions ( std::vector< LibUtilities::FieldDefinitionsSharedPtr > &  fielddef,
std::vector< std::vector< LibUtilities::PointsType > > &  pointstype 
)

Sets expansions given field definition, quadrature points.

Definition at line 2830 of file MeshGraph.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), ASSERTL0, Nektar::LibUtilities::eHexahedron, Nektar::LibUtilities::ePrism, Nektar::LibUtilities::ePyramid, Nektar::LibUtilities::eQuadrilateral, Nektar::LibUtilities::eSegment, Nektar::LibUtilities::eTetrahedron, Nektar::LibUtilities::eTriangle, m_expansionMapShPtrMap, m_hexGeoms, m_prismGeoms, m_pyrGeoms, m_quadGeoms, m_segGeoms, m_tetGeoms, and m_triGeoms.

2833  {
2834  int i,j,k,g,h,cnt,id;
2835  GeometrySharedPtr geom;
2836 
2837  ExpansionMapShPtr expansionMap;
2838 
2839  // Loop over fields and determine unique fields string and
2840  // declare whole expansion list
2841  for(i = 0; i < fielddef.size(); ++i)
2842  {
2843  for(j = 0; j < fielddef[i]->m_fields.size(); ++j)
2844  {
2845  std::string field = fielddef[i]->m_fields[j];
2846  if(m_expansionMapShPtrMap.count(field) == 0)
2847  {
2848  expansionMap = MemoryManager<ExpansionMap>::AllocateSharedPtr();
2849  m_expansionMapShPtrMap[field] = expansionMap;
2850 
2851  // check to see if DefaultVar also not set and
2852  // if so assign it to this expansion
2853  if(m_expansionMapShPtrMap.count("DefaultVar") == 0)
2854  {
2855  m_expansionMapShPtrMap["DefaultVar"] = expansionMap;
2856  }
2857 
2858  // loop over all elements and set expansion
2859  for(k = 0; k < fielddef.size(); ++k)
2860  {
2861  for(h = 0; h < fielddef[k]->m_fields.size(); ++h)
2862  {
2863  if(fielddef[k]->m_fields[h] == field)
2864  {
2865  expansionMap = m_expansionMapShPtrMap.find(field)->second;
2866  LibUtilities::BasisKeyVector def;
2867 
2868  for(g = 0; g < fielddef[k]->m_elementIDs.size(); ++g)
2869  {
2870  ExpansionShPtr tmpexp =
2871  MemoryManager<Expansion>::AllocateSharedPtr(geom, def);
2872  (*expansionMap)[fielddef[k]->m_elementIDs[g]] = tmpexp;
2873  }
2874  }
2875  }
2876  }
2877  }
2878  }
2879  }
2880 
2881 
2882  // loop over all elements find the geometry shared ptr and
2883  // set up basiskey vector
2884  for(i = 0; i < fielddef.size(); ++i)
2885  {
2886  cnt = 0;
2887  std::vector<std::string> fields = fielddef[i]->m_fields;
2888  std::vector<unsigned int> nmodes = fielddef[i]->m_numModes;
2889  std::vector<LibUtilities::BasisType> basis = fielddef[i]->m_basis;
2890  bool UniOrder = fielddef[i]->m_uniOrder;
2891 
2892  for(j = 0; j < fielddef[i]->m_elementIDs.size(); ++j)
2893  {
2894  LibUtilities::BasisKeyVector bkeyvec;
2895  id = fielddef[i]->m_elementIDs[j];
2896 
2897  switch(fielddef[i]->m_shapeType)
2898  {
2899  case LibUtilities::eSegment:
2900  {
2901  k = fielddef[i]->m_elementIDs[j];
2902  ASSERTL0(m_segGeoms.find(k) != m_segGeoms.end(),
2903  "Failed to find geometry with same global id.");
2904  geom = m_segGeoms[k];
2905 
2906  const LibUtilities::PointsKey pkey(nmodes[cnt], pointstype[i][0]);
2907  LibUtilities::BasisKey bkey(basis[0], nmodes[cnt], pkey);
2908  if(!UniOrder)
2909  {
2910  cnt++;
2911  }
2912  bkeyvec.push_back(bkey);
2913  }
2914  break;
2915  case LibUtilities::eTriangle:
2916  {
2917  k = fielddef[i]->m_elementIDs[j];
2918  ASSERTL0(m_triGeoms.find(k) != m_triGeoms.end(),
2919  "Failed to find geometry with same global id.");
2920  geom = m_triGeoms[k];
2921  for(int b = 0; b < 2; ++b)
2922  {
2923  const LibUtilities::PointsKey pkey(nmodes[cnt+b],pointstype[i][b]);
2924  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
2925  bkeyvec.push_back(bkey);
2926  }
2927 
2928  if(!UniOrder)
2929  {
2930  cnt += 2;
2931  }
2932  }
2933  break;
2934  case LibUtilities::eQuadrilateral:
2935  {
2936  k = fielddef[i]->m_elementIDs[j];
2937  ASSERTL0(m_quadGeoms.find(k) != m_quadGeoms.end(),
2938  "Failed to find geometry with same global id");
2939  geom = m_quadGeoms[k];
2940 
2941  for(int b = 0; b < 2; ++b)
2942  {
2943  const LibUtilities::PointsKey pkey(nmodes[cnt+b],pointstype[i][b]);
2944  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
2945  bkeyvec.push_back(bkey);
2946  }
2947 
2948  if(!UniOrder)
2949  {
2950  cnt += 2;
2951  }
2952  }
2953  break;
2954  case LibUtilities::eTetrahedron:
2955  {
2956  k = fielddef[i]->m_elementIDs[j];
2957  ASSERTL0(m_tetGeoms.find(k) != m_tetGeoms.end(),
2958  "Failed to find geometry with same global id");
2959  geom = m_tetGeoms[k];
2960 
2961  for(int b = 0; b < 3; ++b)
2962  {
2963  const LibUtilities::PointsKey pkey(nmodes[cnt+b],pointstype[i][b]);
2964  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
2965  bkeyvec.push_back(bkey);
2966  }
2967 
2968  if(!UniOrder)
2969  {
2970  cnt += 2;
2971  }
2972  }
2973  break;
2974  case LibUtilities::ePyramid:
2975  {
2976  k = fielddef[i]->m_elementIDs[j];
2977  ASSERTL0(m_pyrGeoms.find(k) != m_pyrGeoms.end(),
2978  "Failed to find geometry with same global id");
2979  geom = m_pyrGeoms[k];
2980 
2981  for(int b = 0; b < 3; ++b)
2982  {
2983  const LibUtilities::PointsKey pkey(nmodes[cnt+b],pointstype[i][b]);
2984  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
2985  bkeyvec.push_back(bkey);
2986  }
2987 
2988  if(!UniOrder)
2989  {
2990  cnt += 2;
2991  }
2992  }
2993  break;
2994  case LibUtilities::ePrism:
2995  {
2996  k = fielddef[i]->m_elementIDs[j];
2997  ASSERTL0(m_prismGeoms.find(k) != m_prismGeoms.end(),
2998  "Failed to find geometry with same global id");
2999  geom = m_prismGeoms[k];
3000 
3001  for(int b = 0; b < 3; ++b)
3002  {
3003  const LibUtilities::PointsKey pkey(nmodes[cnt+b],pointstype[i][b]);
3004  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
3005  bkeyvec.push_back(bkey);
3006  }
3007 
3008  if(!UniOrder)
3009  {
3010  cnt += 2;
3011  }
3012  }
3013  break;
3014  case LibUtilities::eHexahedron:
3015  {
3016  k = fielddef[i]->m_elementIDs[j];
3017  ASSERTL0(m_hexGeoms.find(k) != m_hexGeoms.end(),
3018  "Failed to find geometry with same global id");
3019  geom = m_hexGeoms[k];
3020 
3021  for(int b = 0; b < 3; ++b)
3022  {
3023  const LibUtilities::PointsKey pkey(nmodes[cnt+b],pointstype[i][b]);
3024  LibUtilities::BasisKey bkey(basis[b],nmodes[cnt+b],pkey);
3025  bkeyvec.push_back(bkey);
3026  }
3027 
3028  if(!UniOrder)
3029  {
3030  cnt += 2;
3031  }
3032  }
3033  break;
3034  default:
3035  ASSERTL0(false,"Need to set up for pyramid and prism 3D Expansions");
3036  break;
3037  }
3038 
3039  for(k = 0; k < fields.size(); ++k)
3040  {
3041  expansionMap = m_expansionMapShPtrMap.find(fields[k])->second;
3042  if((*expansionMap).find(id) != (*expansionMap).end())
3043  {
3044  (*expansionMap)[id]->m_geomShPtr = geom;
3045  (*expansionMap)[id]->m_basisKeyVector = bkeyvec;
3046  }
3047  }
3048  }
3049  }
3050  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
Nektar::SpatialDomains::ExpansionMapShPtr
boost::shared_ptr< ExpansionMap > ExpansionMapShPtr
Definition: MeshGraph.h:178
Nektar::LibUtilities::BasisKeyVector
std::vector< BasisKey > BasisKeyVector
Name for a vector of BasisKeys.
Definition: FoundationsFwd.hpp:69
Nektar::SpatialDomains::ExpansionShPtr
boost::shared_ptr< Expansion > ExpansionShPtr
Definition: MeshGraph.h:173
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
Nektar::SpatialDomains::GeometrySharedPtr
boost::shared_ptr< Geometry > GeometrySharedPtr
Definition: Geometry.h:53
void Nektar::SpatialDomains::MeshGraph::SetExpansions ( const std::string  variable,
ExpansionMapShPtr &  exp 
)
inline

This function sets the expansion #exp in map with entry #variable.

Definition at line 525 of file MeshGraph.h.

References ASSERTL0, and m_expansionMapShPtrMap.

526  {
527  if(m_expansionMapShPtrMap.count(variable) != 0)
528  {
529  ASSERTL0(false,(std::string("Expansion field is already set for variable ") + variable).c_str());
530  }
531  else
532  {
533  m_expansionMapShPtrMap[variable] = exp;
534  }
535  }
ASSERTL0
#define ASSERTL0(condition, msg)
Definition: ErrorUtil.hpp:188
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
void Nektar::SpatialDomains::MeshGraph::SetExpansionsToEvenlySpacedPoints ( int  npoints = 0)

Sets expansions to have equispaced points.

Reset all points keys to have equispaced points with optional arguemt of npoints which redefines how many points are to be used.

Definition at line 3057 of file MeshGraph.cpp.

References Nektar::LibUtilities::ePolyEvenlySpaced, Nektar::LibUtilities::BasisKey::GetBasisType(), Nektar::LibUtilities::BasisKey::GetNumModes(), m_expansionMapShPtrMap, and npts.

3058  {
3059  ExpansionMapShPtrMapIter it;
3060 
3061  // iterate over all defined expansions
3062  for(it = m_expansionMapShPtrMap.begin(); it != m_expansionMapShPtrMap.end(); ++it)
3063  {
3064  ExpansionMapIter expIt;
3065 
3066  for(expIt = it->second->begin(); expIt != it->second->end(); ++expIt)
3067  {
3068  for(int i = 0; i < expIt->second->m_basisKeyVector.size(); ++i)
3069  {
3070  LibUtilities::BasisKey bkeyold = expIt->second->m_basisKeyVector[i];
3071 
3072  int npts;
3073 
3074  if(npoints) // use input
3075  {
3076  npts = npoints;
3077  }
3078  else
3079  {
3080  npts = bkeyold.GetNumModes();
3081  }
3082 
3083 
3084  const LibUtilities::PointsKey pkey(npts,LibUtilities::ePolyEvenlySpaced);
3085  LibUtilities::BasisKey bkeynew(bkeyold.GetBasisType(),bkeyold.GetNumModes(), pkey);
3086  expIt->second->m_basisKeyVector[i] = bkeynew;
3087 
3088  }
3089  }
3090  }
3091  }
Nektar::LibUtilities::ePolyEvenlySpaced
1D Evenly-spaced points using Lagrange polynomial
Definition: PointsType.h:63
Nektar::SpatialDomains::ExpansionMapShPtrMapIter
std::map< std::string, ExpansionMapShPtr >::iterator ExpansionMapShPtrMapIter
Definition: MeshGraph.h:180
npts
static std::string npts
Definition: InputFld.cpp:43
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
Nektar::SpatialDomains::ExpansionMapIter
std::map< int, ExpansionShPtr >::iterator ExpansionMapIter
Definition: MeshGraph.h:175
void Nektar::SpatialDomains::MeshGraph::SetExpansionsToPointOrder ( int  npts)

Reset expansion to have specified point order npts.

Reset all points keys to have expansion order of nmodes. we keep the point distribution the same and make the number of points the same difference from the number of modes as the original expansion definition.

Definition at line 3132 of file MeshGraph.cpp.

References Nektar::LibUtilities::BasisKey::GetBasisType(), Nektar::LibUtilities::BasisKey::GetNumModes(), Nektar::LibUtilities::BasisKey::GetPointsType(), and m_expansionMapShPtrMap.

3133  {
3134  ExpansionMapShPtrMapIter it;
3135 
3136  // iterate over all defined expansions
3137  for (it = m_expansionMapShPtrMap.begin();
3138  it != m_expansionMapShPtrMap.end();
3139  ++it)
3140  {
3141  ExpansionMapIter expIt;
3142 
3143  for (expIt = it->second->begin();
3144  expIt != it->second->end();
3145  ++expIt)
3146  {
3147  for(int i = 0;
3148  i < expIt->second->m_basisKeyVector.size();
3149  ++i)
3150  {
3151  LibUtilities::BasisKey bkeyold =
3152  expIt->second->m_basisKeyVector[i];
3153 
3154  const LibUtilities::PointsKey pkey(
3155  npts, bkeyold.GetPointsType());
3156 
3157  LibUtilities::BasisKey bkeynew(bkeyold.GetBasisType(),
3158  bkeyold.GetNumModes(),
3159  pkey);
3160  expIt->second->m_basisKeyVector[i] = bkeynew;
3161  }
3162  }
3163  }
3164  }
Nektar::SpatialDomains::ExpansionMapShPtrMapIter
std::map< std::string, ExpansionMapShPtr >::iterator ExpansionMapShPtrMapIter
Definition: MeshGraph.h:180
npts
static std::string npts
Definition: InputFld.cpp:43
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
Nektar::SpatialDomains::ExpansionMapIter
std::map< int, ExpansionShPtr >::iterator ExpansionMapIter
Definition: MeshGraph.h:175
void Nektar::SpatialDomains::MeshGraph::SetExpansionsToPolyOrder ( int  nmodes)

Reset expansion to have specified polynomial order nmodes.

Reset all points keys to have expansion order of nmodes. we keep the point distribution the same and make the number of points the same difference from the number of modes as the original expansion definition.

Definition at line 3099 of file MeshGraph.cpp.

References Nektar::LibUtilities::BasisKey::GetBasisType(), Nektar::LibUtilities::BasisKey::GetNumModes(), Nektar::LibUtilities::BasisKey::GetNumPoints(), Nektar::LibUtilities::BasisKey::GetPointsType(), m_expansionMapShPtrMap, and npts.

3100  {
3101  ExpansionMapShPtrMapIter it;
3102 
3103  // iterate over all defined expansions
3104  for(it = m_expansionMapShPtrMap.begin(); it != m_expansionMapShPtrMap.end(); ++it)
3105  {
3106  ExpansionMapIter expIt;
3107 
3108  for(expIt = it->second->begin(); expIt != it->second->end(); ++expIt)
3109  {
3110  for(int i = 0; i < expIt->second->m_basisKeyVector.size(); ++i)
3111  {
3112  LibUtilities::BasisKey bkeyold = expIt->second->m_basisKeyVector[i];
3113 
3114  int npts = nmodes + (bkeyold.GetNumPoints() - bkeyold.GetNumModes());
3115 
3116  const LibUtilities::PointsKey pkey(npts,bkeyold.GetPointsType());
3117  LibUtilities::BasisKey bkeynew(bkeyold.GetBasisType(),nmodes, pkey);
3118  expIt->second->m_basisKeyVector[i] = bkeynew;
3119 
3120  }
3121  }
3122  }
3123  }
Nektar::SpatialDomains::ExpansionMapShPtrMapIter
std::map< std::string, ExpansionMapShPtr >::iterator ExpansionMapShPtrMapIter
Definition: MeshGraph.h:180
npts
static std::string npts
Definition: InputFld.cpp:43
Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
ExpansionMapShPtrMap m_expansionMapShPtrMap
Definition: MeshGraph.h:435
Nektar::SpatialDomains::ExpansionMapIter
std::map< int, ExpansionShPtr >::iterator ExpansionMapIter
Definition: MeshGraph.h:175
ExpansionMapShPtr Nektar::SpatialDomains::MeshGraph::SetUpExpansionMap ( void  )
protected

Generate a single vector of Expansion structs mapping global element ID to a corresponding Geometry shared pointer and basis key.

Expansion map ensures elements which appear in multiple composites within the domain are only listed once.

Definition at line 4127 of file MeshGraph.cpp.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), and m_domain.

Referenced by ReadExpansions().

4128  {
4129  ExpansionMapShPtr returnval;
4130  returnval = MemoryManager<ExpansionMap>::AllocateSharedPtr();
4131 
4132  for(int d = 0; d < m_domain.size(); ++d)
4133  {
4134  CompositeMap::const_iterator compIter;
4135 
4136  for (compIter = m_domain[d].begin(); compIter != m_domain[d].end(); ++compIter)
4137  {
4138  GeometryVector::const_iterator x;
4139  for (x = compIter->second->begin(); x != compIter->second->end(); ++x)
4140  {
4141  LibUtilities::BasisKeyVector def;
4142  ExpansionShPtr expansionElementShPtr =
4143  MemoryManager<Expansion>::AllocateSharedPtr(*x, def);
4144  int id = (*x)->GetGlobalID();
4145  (*returnval)[id] = expansionElementShPtr;
4146  }
4147  }
4148  }
4149 
4150  return returnval;
4151  }
Nektar::MemoryManager::AllocateSharedPtr
static boost::shared_ptr< DataType > AllocateSharedPtr()
Allocate a shared pointer from the memory pool.
Definition: NekMemoryManager.hpp:235
Nektar::SpatialDomains::ExpansionMapShPtr
boost::shared_ptr< ExpansionMap > ExpansionMapShPtr
Definition: MeshGraph.h:178
Nektar::LibUtilities::BasisKeyVector
std::vector< BasisKey > BasisKeyVector
Name for a vector of BasisKeys.
Definition: FoundationsFwd.hpp:69
Nektar::SpatialDomains::MeshGraph::m_domain
std::vector< CompositeMap > m_domain
Definition: MeshGraph.h:432
Nektar::SpatialDomains::ExpansionShPtr
boost::shared_ptr< Expansion > ExpansionShPtr
Definition: MeshGraph.h:173
void Nektar::SpatialDomains::MeshGraph::WriteGeometry ( std::string &  outfilename)

Write out an XML file containing the GEOMETRY block representing this MeshGraph instance inside a NEKTAR tag.

Definition at line 1950 of file MeshGraph.cpp.

1951  {
1952  // Create empty TinyXML document.
1953  TiXmlDocument doc;
1954  TiXmlDeclaration* decl = new TiXmlDeclaration( "1.0", "utf-8", "");
1955  doc.LinkEndChild(decl);
1956 
1957  // Write out geometry information.
1958  WriteGeometry(doc);
1959 
1960  // Save file.
1961  doc.SaveFile(outfilename);
1962  }
Nektar::SpatialDomains::MeshGraph::WriteGeometry
void WriteGeometry(std::string &outfilename)
Write out an XML file containing the GEOMETRY block representing this MeshGraph instance inside a NEK...
Definition: MeshGraph.cpp:1950
void Nektar::SpatialDomains::MeshGraph::WriteGeometry ( TiXmlDocument &  doc)

Populate a TinyXML document with a GEOMETRY tag inside the NEKTAR tag.

This routine will create a GEOMETRY XML tag which represents the MeshGraph object. If a NEKTAR tag does not already exist, it will create one. If a GEOMETRY block already exists inside the NEKTAR tag, it will overwrite it.

Definition at line 1656 of file MeshGraph.cpp.

References Nektar::NekMeshUtils::curve, Nektar::LibUtilities::eHexahedron, Nektar::LibUtilities::ePrism, Nektar::LibUtilities::ePyramid, Nektar::LibUtilities::eQuadrilateral, Nektar::LibUtilities::eSegment, Nektar::LibUtilities::eTetrahedron, Nektar::LibUtilities::eTriangle, Nektar::ParseUtils::GenerateSeqString(), Nektar::iterator, Nektar::LibUtilities::kPointsTypeStr, m_curvedEdges, m_curvedFaces, m_domain, m_hexGeoms, m_meshComposites, m_meshDimension, m_prismGeoms, m_pyrGeoms, m_quadGeoms, m_segGeoms, m_spaceDimension, m_tetGeoms, m_triGeoms, and m_vertSet.

1657  {
1658  TiXmlElement *root = doc.FirstChildElement("NEKTAR");
1659  TiXmlElement *geomTag;
1660 
1661  // Try to find existing NEKTAR tag.
1662  if (!root)
1663  {
1664  root = new TiXmlElement("NEKTAR");
1665  doc.LinkEndChild(root);
1666 
1667  geomTag = new TiXmlElement("GEOMETRY");
1668  root->LinkEndChild(geomTag);
1669  }
1670  else
1671  {
1672  // Try to find existing GEOMETRY tag.
1673  geomTag = root->FirstChildElement("GEOMETRY");
1674 
1675  if (!geomTag)
1676  {
1677  geomTag = new TiXmlElement("GEOMETRY");
1678  root->LinkEndChild(geomTag);
1679  }
1680  }
1681 
1682  // Update attributes with dimensions.
1683  geomTag->SetAttribute("DIM", m_meshDimension);
1684  geomTag->SetAttribute("SPACE", m_spaceDimension);
1685 
1686  // Clear existing elements.
1687  geomTag->Clear();
1688 
1689  // Construct <VERTEX> block
1690  TiXmlElement *vertTag = new TiXmlElement("VERTEX");
1691  PointGeomMap::iterator pIt;
1692 
1693  for (pIt = m_vertSet.begin(); pIt != m_vertSet.end(); ++pIt)
1694  {
1695  stringstream s;
1696  s << scientific << setprecision(8)
1697  << (*pIt->second)(0) << " " << (*pIt->second)(1) << " "
1698  << (*pIt->second)(2);
1699  TiXmlElement * v = new TiXmlElement("V");
1700  v->SetAttribute("ID", pIt->second->GetVid());
1701  v->LinkEndChild(new TiXmlText(s.str()));
1702  vertTag->LinkEndChild(v);
1703  }
1704 
1705  geomTag->LinkEndChild(vertTag);
1706 
1707  // Construct <EDGE> or <ELEMENT> block
1708  TiXmlElement *edgeTag = new TiXmlElement(
1709  m_meshDimension == 1 ? "ELEMENT" : "EDGE");
1710  SegGeomMap::iterator sIt;
1711  string tag = m_meshDimension == 1 ? "S" : "E";
1712 
1713  for (sIt = m_segGeoms.begin(); sIt != m_segGeoms.end(); ++sIt)
1714  {
1715  stringstream s;
1716  SegGeomSharedPtr seg = sIt->second;
1717  s << seg->GetVid(0) << " " << seg->GetVid(1);
1718  TiXmlElement *e = new TiXmlElement(tag);
1719  e->SetAttribute("ID", sIt->first);
1720  e->LinkEndChild(new TiXmlText(s.str()));
1721  edgeTag->LinkEndChild(e);
1722  }
1723 
1724  geomTag->LinkEndChild(edgeTag);
1725 
1726  // Construct <FACE> or <ELEMENT> block
1727  if (m_meshDimension > 1)
1728  {
1729  TiXmlElement *faceTag = new TiXmlElement(
1730  m_meshDimension == 2 ? "ELEMENT" : "FACE");
1731 
1732  TriGeomMap::iterator tIt;
1733  tag = "T";
1734 
1735  for (tIt = m_triGeoms.begin(); tIt != m_triGeoms.end(); ++tIt)
1736  {
1737  stringstream s;
1738  TriGeomSharedPtr tri = tIt->second;
1739  s << tri->GetEid(0) << " " << tri->GetEid(1) << " "
1740  << tri->GetEid(2);
1741  TiXmlElement *t = new TiXmlElement(tag);
1742  t->SetAttribute("ID", tIt->first);
1743  t->LinkEndChild(new TiXmlText(s.str()));
1744  faceTag->LinkEndChild(t);
1745  }
1746 
1747  QuadGeomMap::iterator qIt;
1748  tag = "Q";
1749 
1750  for (qIt = m_quadGeoms.begin(); qIt != m_quadGeoms.end(); ++qIt)
1751  {
1752  stringstream s;
1753  QuadGeomSharedPtr quad = qIt->second;
1754  s << quad->GetEid(0) << " " << quad->GetEid(1) << " "
1755  << quad->GetEid(2) << " " << quad->GetEid(3);
1756  TiXmlElement *q = new TiXmlElement(tag);
1757  q->SetAttribute("ID", qIt->first);
1758  q->LinkEndChild(new TiXmlText(s.str()));
1759  faceTag->LinkEndChild(q);
1760  }
1761 
1762  geomTag->LinkEndChild(faceTag);
1763  }
1764 
1765  if (m_meshDimension > 2)
1766  {
1767  TiXmlElement *elmtTag = new TiXmlElement("ELEMENT");
1768 
1769  HexGeomMap::iterator hIt;
1770  tag = "H";
1771 
1772  for (hIt = m_hexGeoms.begin(); hIt != m_hexGeoms.end(); ++hIt)
1773  {
1774  stringstream s;
1775  HexGeomSharedPtr hex = hIt->second;
1776  s << hex->GetFid(0) << " " << hex->GetFid(1) << " "
1777  << hex->GetFid(2) << " " << hex->GetFid(3) << " "
1778  << hex->GetFid(4) << " " << hex->GetFid(5) << " ";
1779  TiXmlElement *h = new TiXmlElement(tag);
1780  h->SetAttribute("ID", hIt->first);
1781  h->LinkEndChild(new TiXmlText(s.str()));
1782  elmtTag->LinkEndChild(h);
1783  }
1784 
1785  PrismGeomMap::iterator rIt;
1786  tag = "R";
1787 
1788  for (rIt = m_prismGeoms.begin(); rIt != m_prismGeoms.end(); ++rIt)
1789  {
1790  stringstream s;
1791  PrismGeomSharedPtr prism = rIt->second;
1792  s << prism->GetFid(0) << " " << prism->GetFid(1) << " "
1793  << prism->GetFid(2) << " " << prism->GetFid(3) << " "
1794  << prism->GetFid(4) << " ";
1795  TiXmlElement *p = new TiXmlElement(tag);
1796  p->SetAttribute("ID", rIt->first);
1797  p->LinkEndChild(new TiXmlText(s.str()));
1798  elmtTag->LinkEndChild(p);
1799  }
1800 
1801  PyrGeomMap::iterator pIt;
1802  tag = "P";
1803 
1804  for (pIt = m_pyrGeoms.begin(); pIt != m_pyrGeoms.end(); ++pIt)
1805  {
1806  stringstream s;
1807  PyrGeomSharedPtr pyr = pIt->second;
1808  s << pyr->GetFid(0) << " " << pyr->GetFid(1) << " "
1809  << pyr->GetFid(2) << " " << pyr->GetFid(3) << " "
1810  << pyr->GetFid(4) << " ";
1811  TiXmlElement *p = new TiXmlElement(tag);
1812  p->SetAttribute("ID", pIt->first);
1813  p->LinkEndChild(new TiXmlText(s.str()));
1814  elmtTag->LinkEndChild(p);
1815  }
1816 
1817  TetGeomMap::iterator tIt;
1818  tag = "A";
1819 
1820  for (tIt = m_tetGeoms.begin(); tIt != m_tetGeoms.end(); ++tIt)
1821  {
1822  stringstream s;
1823  TetGeomSharedPtr tet = tIt->second;
1824  s << tet->GetFid(0) << " " << tet->GetFid(1) << " "
1825  << tet->GetFid(2) << " " << tet->GetFid(3) << " ";
1826  TiXmlElement *t = new TiXmlElement(tag);
1827  t->SetAttribute("ID", tIt->first);
1828  t->LinkEndChild(new TiXmlText(s.str()));
1829  elmtTag->LinkEndChild(t);
1830  }
1831 
1832  geomTag->LinkEndChild(elmtTag);
1833  }
1834 
1835  // Construct <CURVED> block
1836  TiXmlElement *curveTag = new TiXmlElement("CURVED");
1837  CurveMap::iterator curveIt;
1838  int curveId = 0;
1839 
1840  for (curveIt = m_curvedEdges.begin();
1841  curveIt != m_curvedEdges.end(); ++curveIt)
1842  {
1843  CurveSharedPtr curve = curveIt->second;
1844  TiXmlElement *c = new TiXmlElement("E");
1845  stringstream s;
1846  s.precision(8);
1847 
1848  for (int j = 0; j < curve->m_points.size(); ++j)
1849  {
1850  SpatialDomains::PointGeomSharedPtr p = curve->m_points[j];
1851  s << scientific << (*p)(0) << " " << (*p)(1) << " " << (*p)(2) << " ";
1852  }
1853 
1854  c->SetAttribute("ID", curveId++);
1855  c->SetAttribute("EDGEID", curve->m_curveID);
1856  c->SetAttribute("NUMPOINTS", curve->m_points.size());
1857  c->SetAttribute("TYPE", LibUtilities::kPointsTypeStr[curve->m_ptype]);
1858  c->LinkEndChild(new TiXmlText(s.str()));
1859  curveTag->LinkEndChild(c);
1860  }
1861 
1862  for (curveIt = m_curvedFaces.begin();
1863  curveIt != m_curvedFaces.end(); ++curveIt)
1864  {
1865  CurveSharedPtr curve = curveIt->second;
1866  TiXmlElement *c = new TiXmlElement("F");
1867  stringstream s;
1868  s.precision(8);
1869 
1870  for (int j = 0; j < curve->m_points.size(); ++j)
1871  {
1872  SpatialDomains::PointGeomSharedPtr p = curve->m_points[j];
1873  s << scientific << (*p)(0) << " " << (*p)(1) << " " << (*p)(2) << " ";
1874  }
1875 
1876  c->SetAttribute("ID", curveId++);
1877  c->SetAttribute("FACEID", curve->m_curveID);
1878  c->SetAttribute("NUMPOINTS", curve->m_points.size());
1879  c->SetAttribute("TYPE", LibUtilities::kPointsTypeStr[curve->m_ptype]);
1880  c->LinkEndChild(new TiXmlText(s.str()));
1881  curveTag->LinkEndChild(c);
1882  }
1883 
1884  geomTag->LinkEndChild(curveTag);
1885 
1886  // Construct <COMPOSITE> blocks
1887  TiXmlElement *compTag = new TiXmlElement("COMPOSITE");
1888  CompositeMap::iterator cIt;
1889 
1890  // Create a map that gets around the issue of mapping faces -> F and
1891  // edges -> E inside the tag.
1892  map<LibUtilities::ShapeType, pair<string, string> > compMap;
1893  compMap[LibUtilities::eSegment] = make_pair("S", "E");
1894  compMap[LibUtilities::eQuadrilateral] = make_pair("Q", "F");
1895  compMap[LibUtilities::eTriangle] = make_pair("T", "F");
1896  compMap[LibUtilities::eTetrahedron] = make_pair("A", "A");
1897  compMap[LibUtilities::ePyramid] = make_pair("P", "P");
1898  compMap[LibUtilities::ePrism] = make_pair("R", "R");
1899  compMap[LibUtilities::eHexahedron] = make_pair("H", "H");
1900 
1901  std::vector<unsigned int> idxList;
1902 
1903  for (cIt = m_meshComposites.begin(); cIt != m_meshComposites.end(); ++cIt)
1904  {
1905  stringstream s;
1906  TiXmlElement *c = new TiXmlElement("C");
1907  GeometrySharedPtr firstGeom = cIt->second->at(0);
1908  int shapeDim = firstGeom->GetShapeDim();
1909  string tag = (shapeDim < m_meshDimension) ?
1910  compMap[firstGeom->GetShapeType()].second :
1911  compMap[firstGeom->GetShapeType()].first;
1912 
1913  idxList.clear();
1914  s << " " << tag << "[";
1915 
1916  for (int i = 0; i < cIt->second->size(); ++i)
1917  {
1918  idxList.push_back((*cIt->second)[i]->GetGlobalID());
1919  }
1920 
1921  s << ParseUtils::GenerateSeqString(idxList) << "] ";
1922 
1923  c->SetAttribute("ID", cIt->first);
1924  c->LinkEndChild(new TiXmlText(s.str()));
1925  compTag->LinkEndChild(c);
1926  }
1927 
1928  geomTag->LinkEndChild(compTag);
1929 
1930  // Construct <DOMAIN> block
1931  TiXmlElement *domTag = new TiXmlElement("DOMAIN");
1932  stringstream domString;
1933 
1934  // @todo Fix this to accomodate multi domain output
1935  idxList.clear();
1936  for (cIt = m_domain[0].begin(); cIt != m_domain[0].end(); ++cIt)
1937  {
1938  idxList.push_back(cIt->first);
1939  }
1940 
1941  domString << " C[" << ParseUtils::GenerateSeqString(idxList) << "] ";
1942  domTag->LinkEndChild(new TiXmlText(domString.str()));
1943  geomTag->LinkEndChild(domTag);
1944  }
Nektar::SpatialDomains::PyrGeomSharedPtr
boost::shared_ptr< PyrGeom > PyrGeomSharedPtr
Definition: PyrGeom.h:84
Nektar::LibUtilities::kPointsTypeStr
const std::string kPointsTypeStr[]
Definition: Foundations.hpp:69
Nektar::SpatialDomains::QuadGeomSharedPtr
boost::shared_ptr< QuadGeom > QuadGeomSharedPtr
Definition: QuadGeom.h:54
Nektar::ParseUtils::GenerateSeqString
static std::string GenerateSeqString(const std::vector< unsigned int > &elmtids)
Definition: ParseUtils.hpp:159
Nektar::SpatialDomains::HexGeomSharedPtr
boost::shared_ptr< HexGeom > HexGeomSharedPtr
Definition: HexGeom.h:110
Nektar::SpatialDomains::CurveSharedPtr
boost::shared_ptr< Curve > CurveSharedPtr
Definition: Curve.hpp:62
Nektar::SpatialDomains::SegGeomSharedPtr
boost::shared_ptr< SegGeom > SegGeomSharedPtr
Definition: Geometry2D.h:60
Nektar::iterator
StandardMatrixTag boost::call_traits< LhsDataType >::const_reference rhs typedef NekMatrix< LhsDataType, StandardMatrixTag >::iterator iterator
Definition: MatrixOperations.cpp:96
Nektar::SpatialDomains::MeshGraph::m_domain
std::vector< CompositeMap > m_domain
Definition: MeshGraph.h:432
Nektar::SpatialDomains::PrismGeomSharedPtr
boost::shared_ptr< PrismGeom > PrismGeomSharedPtr
Definition: PrismGeom.h:109
Nektar::SpatialDomains::TetGeomSharedPtr
boost::shared_ptr< TetGeom > TetGeomSharedPtr
Definition: TetGeom.h:106
Nektar::SpatialDomains::TriGeomSharedPtr
boost::shared_ptr< TriGeom > TriGeomSharedPtr
Definition: TriGeom.h:58
Nektar::SpatialDomains::GeometrySharedPtr
boost::shared_ptr< Geometry > GeometrySharedPtr
Definition: Geometry.h:53
Nektar::SpatialDomains::PointGeomSharedPtr
boost::shared_ptr< PointGeom > PointGeomSharedPtr
Definition: Geometry.h:60

Member Data Documentation

std::map<int, std::string> Nektar::SpatialDomains::MeshGraph::m_compositesLabels
protected

Definition at line 431 of file MeshGraph.h.

Referenced by GetCompositesLabels(), Nektar::SpatialDomains::MeshGraph3D::ReadComposites(), and Nektar::SpatialDomains::MeshGraph2D::ReadComposites().

CurveMap Nektar::SpatialDomains::MeshGraph::m_curvedEdges
protected

Definition at line 413 of file MeshGraph.h.

Referenced by GetCurvedEdges(), ReadCurves(), Nektar::SpatialDomains::MeshGraph3D::ReadEdges(), Nektar::SpatialDomains::MeshGraph2D::ReadEdges(), Nektar::SpatialDomains::MeshGraph1D::ReadElements(), Nektar::SpatialDomains::MeshGraph2D::ReadElements(), Nektar::SpatialDomains::MeshGraph3D::ReadFaces(), and WriteGeometry().

CurveMap Nektar::SpatialDomains::MeshGraph::m_curvedFaces
protected

Definition at line 414 of file MeshGraph.h.

Referenced by GetCurvedFaces(), ReadCurves(), Nektar::SpatialDomains::MeshGraph2D::ReadElements(), Nektar::SpatialDomains::MeshGraph3D::ReadFaces(), and WriteGeometry().

std::vector<CompositeMap> Nektar::SpatialDomains::MeshGraph::m_domain
protected

Definition at line 432 of file MeshGraph.h.

Referenced by GetDomain(), Nektar::SpatialDomains::MeshGraph2D::GetElementsFromEdge(), ReadDomain(), SetUpExpansionMap(), and WriteGeometry().

DomainRangeShPtr Nektar::SpatialDomains::MeshGraph::m_domainRange
protected

Definition at line 433 of file MeshGraph.h.

Referenced by CheckRange(), and SetDomainRange().

ExpansionMapShPtrMap Nektar::SpatialDomains::MeshGraph::m_expansionMapShPtrMap
protected

Definition at line 435 of file MeshGraph.h.

Referenced by GetExpansion(), GetExpansions(), ReadExpansions(), SameExpansions(), SetBasisKey(), SetExpansions(), SetExpansionsToEvenlySpacedPoints(), SetExpansionsToPointOrder(), and SetExpansionsToPolyOrder().

GeomInfoMap Nektar::SpatialDomains::MeshGraph::m_geomInfo
protected

Definition at line 437 of file MeshGraph.h.

Referenced by CheckForGeomInfo(), GetGeomInfo(), and ReadGeometryInfo().

HexGeomMap Nektar::SpatialDomains::MeshGraph::m_hexGeoms
protected

Definition at line 423 of file MeshGraph.h.

Referenced by AddHexahedron(), GetAllHexGeoms(), Nektar::SpatialDomains::MeshGraph3D::ReadElements(), Nektar::SpatialDomains::MeshGraph3D::ResolveGeomRef(), SetExpansions(), and WriteGeometry().

InterfaceCompList Nektar::SpatialDomains::MeshGraph::m_iComps
protected

Definition at line 411 of file MeshGraph.h.

CompositeMap Nektar::SpatialDomains::MeshGraph::m_meshComposites
protected

Definition at line 430 of file MeshGraph.h.

Referenced by GetComposite(), GetCompositeItem(), GetCompositeList(), GetComposites(), Nektar::SpatialDomains::MeshGraph3D::GetNumCompositeItems(), Nektar::SpatialDomains::MeshGraph2D::GetNumCompositeItems(), Nektar::SpatialDomains::MeshGraph3D::GetNumComposites(), Nektar::SpatialDomains::MeshGraph2D::GetNumComposites(), Nektar::SpatialDomains::MeshGraph1D::ReadComposites(), Nektar::SpatialDomains::MeshGraph3D::ReadComposites(), Nektar::SpatialDomains::MeshGraph2D::ReadComposites(), and WriteGeometry().

int Nektar::SpatialDomains::MeshGraph::m_meshDimension
protected

Definition at line 425 of file MeshGraph.h.

Referenced by GetMeshDimension(), ReadCurves(), ReadGeometry(), and WriteGeometry().

bool Nektar::SpatialDomains::MeshGraph::m_meshPartitioned
protected

Definition at line 428 of file MeshGraph.h.

Referenced by GetCompositeList(), and ReadGeometry().

int Nektar::SpatialDomains::MeshGraph::m_partition
protected

Definition at line 427 of file MeshGraph.h.

Referenced by ReadGeometry().

PrismGeomMap Nektar::SpatialDomains::MeshGraph::m_prismGeoms
protected

Definition at line 422 of file MeshGraph.h.

Referenced by AddPrism(), GetAllPrismGeoms(), Nektar::SpatialDomains::MeshGraph3D::ReadElements(), Nektar::SpatialDomains::MeshGraph3D::ResolveGeomRef(), SetExpansions(), and WriteGeometry().

PyrGeomMap Nektar::SpatialDomains::MeshGraph::m_pyrGeoms
protected

Definition at line 421 of file MeshGraph.h.

Referenced by AddPyramid(), GetAllPyrGeoms(), Nektar::SpatialDomains::MeshGraph3D::ReadElements(), Nektar::SpatialDomains::MeshGraph3D::ResolveGeomRef(), SetExpansions(), and WriteGeometry().

QuadGeomMap Nektar::SpatialDomains::MeshGraph::m_quadGeoms
protected

Definition at line 419 of file MeshGraph.h.

Referenced by AddQuadrilateral(), GetAllQuadGeoms(), Nektar::SpatialDomains::MeshGraph3D::GetCartesianEorientFromElmt(), Nektar::SpatialDomains::MeshGraph2D::GetCartesianEorientFromElmt(), Nektar::SpatialDomains::MeshGraph3D::GetEidFromElmt(), Nektar::SpatialDomains::MeshGraph2D::GetEidFromElmt(), Nektar::SpatialDomains::MeshGraph3D::GetEorientFromElmt(), Nektar::SpatialDomains::MeshGraph2D::GetEorientFromElmt(), Nektar::SpatialDomains::MeshGraph3D::GetGeometry2D(), Nektar::SpatialDomains::MeshGraph2D::GetQuadgeoms(), Nektar::SpatialDomains::MeshGraph3D::GetQuadgeoms(), Nektar::SpatialDomains::MeshGraph3D::GetVidFromElmt(), Nektar::SpatialDomains::MeshGraph2D::GetVidFromElmt(), Nektar::SpatialDomains::MeshGraph2D::ReadElements(), Nektar::SpatialDomains::MeshGraph3D::ReadFaces(), Nektar::SpatialDomains::MeshGraph3D::ResolveGeomRef(), Nektar::SpatialDomains::MeshGraph2D::ResolveGeomRef(), SetExpansions(), and WriteGeometry().

SegGeomMap Nektar::SpatialDomains::MeshGraph::m_segGeoms
protected

Definition at line 416 of file MeshGraph.h.

Referenced by AddEdge(), GetAllSegGeoms(), GetEdge(), Nektar::SpatialDomains::MeshGraph3D::GetNseggeoms(), Nektar::SpatialDomains::MeshGraph2D::GetNseggeoms(), Nektar::SpatialDomains::MeshGraph3D::GetSegGeom(), Nektar::SpatialDomains::MeshGraph2D::GetSegGeom(), Nektar::SpatialDomains::MeshGraph1D::GetSeggeoms(), Nektar::SpatialDomains::MeshGraph1D::GetVidFromElmt(), Nektar::SpatialDomains::MeshGraph3D::ReadEdges(), Nektar::SpatialDomains::MeshGraph2D::ReadEdges(), Nektar::SpatialDomains::MeshGraph1D::ReadElements(), Nektar::SpatialDomains::MeshGraph1D::ResolveGeomRef(), Nektar::SpatialDomains::MeshGraph3D::ResolveGeomRef(), Nektar::SpatialDomains::MeshGraph2D::ResolveGeomRef(), SetExpansions(), and WriteGeometry().

LibUtilities::SessionReaderSharedPtr Nektar::SpatialDomains::MeshGraph::m_session
protected

Definition at line 409 of file MeshGraph.h.

Referenced by ReadExpansions().

int Nektar::SpatialDomains::MeshGraph::m_spaceDimension
protected

Definition at line 426 of file MeshGraph.h.

Referenced by AddEdge(), AddVertex(), GetSpaceDimension(), Nektar::SpatialDomains::MeshGraph3D::ReadEdges(), Nektar::SpatialDomains::MeshGraph2D::ReadEdges(), Nektar::SpatialDomains::MeshGraph1D::ReadElements(), ReadGeometry(), and WriteGeometry().

TetGeomMap Nektar::SpatialDomains::MeshGraph::m_tetGeoms
protected

Definition at line 420 of file MeshGraph.h.

Referenced by AddTetrahedron(), GetAllTetGeoms(), Nektar::SpatialDomains::MeshGraph3D::ReadElements(), Nektar::SpatialDomains::MeshGraph3D::ResolveGeomRef(), SetExpansions(), and WriteGeometry().

TriGeomMap Nektar::SpatialDomains::MeshGraph::m_triGeoms
protected

Definition at line 418 of file MeshGraph.h.

Referenced by AddTriangle(), GetAllTriGeoms(), Nektar::SpatialDomains::MeshGraph3D::GetCartesianEorientFromElmt(), Nektar::SpatialDomains::MeshGraph2D::GetCartesianEorientFromElmt(), Nektar::SpatialDomains::MeshGraph3D::GetEidFromElmt(), Nektar::SpatialDomains::MeshGraph2D::GetEidFromElmt(), Nektar::SpatialDomains::MeshGraph3D::GetEorientFromElmt(), Nektar::SpatialDomains::MeshGraph2D::GetEorientFromElmt(), Nektar::SpatialDomains::MeshGraph3D::GetGeometry2D(), Nektar::SpatialDomains::MeshGraph2D::GetTrigeoms(), Nektar::SpatialDomains::MeshGraph3D::GetTrigeoms(), Nektar::SpatialDomains::MeshGraph3D::GetVidFromElmt(), Nektar::SpatialDomains::MeshGraph2D::GetVidFromElmt(), Nektar::SpatialDomains::MeshGraph2D::ReadElements(), Nektar::SpatialDomains::MeshGraph3D::ReadFaces(), Nektar::SpatialDomains::MeshGraph3D::ResolveGeomRef(), Nektar::SpatialDomains::MeshGraph2D::ResolveGeomRef(), SetExpansions(), and WriteGeometry().

PointGeomMap Nektar::SpatialDomains::MeshGraph::m_vertSet
protected

Definition at line 410 of file MeshGraph.h.

Referenced by AddVertex(), GetAllPointGeoms(), GetNvertices(), GetVertex(), GetVertSet(), ReadGeometry(), Nektar::SpatialDomains::MeshGraph1D::ResolveGeomRef(), Nektar::SpatialDomains::MeshGraph3D::ResolveGeomRef(), Nektar::SpatialDomains::MeshGraph2D::ResolveGeomRef(), and WriteGeometry().

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