Nektar::Utilities::ProcessBoundaryExtract Class Reference

This processing module sets up for the boundary field to be extracted. More...

#include <ProcessBoundaryExtract.h>

Inheritance diagram for Nektar::Utilities::ProcessBoundaryExtract:

Collaboration diagram for Nektar::Utilities::ProcessBoundaryExtract:

Public Member Functions
	ProcessBoundaryExtract (FieldSharedPtr f)
virtual	~ProcessBoundaryExtract ()
virtual void	Process (po::variables_map &vm)
Public Member Functions inherited from Nektar::Utilities::ProcessModule
	ProcessModule ()
	ProcessModule (FieldSharedPtr p_f)
	ProcessModule (MeshSharedPtr p_m)
Public Member Functions inherited from Nektar::Utilities::Module
	Module (FieldSharedPtr p_f)
void	RegisterConfig (string key, string value)
	Register a configuration option with a module.
void	PrintConfig ()
	Print out all configuration options for a module.
void	SetDefaults ()
	Sets default configuration options for those which have not been set.
bool	GetRequireEquiSpaced (void)
void	SetRequireEquiSpaced (bool pVal)
void	EvaluateTriFieldAtEquiSpacedPts (LocalRegions::ExpansionSharedPtr &exp, const Array< OneD, const NekDouble > &infield, Array< OneD, NekDouble > &outfield)
	Module (MeshSharedPtr p_m)
virtual void	Process ()=0
void	RegisterConfig (string key, string value)
void	PrintConfig ()
void	SetDefaults ()
MeshSharedPtr	GetMesh ()
virtual void	ProcessVertices ()
	Extract element vertices.

Static Public Member Functions
static boost::shared_ptr< Module >	create (FieldSharedPtr f)
	Creates an instance of this class.

Static Public Attributes
static ModuleKey	className

Additional Inherited Members
Protected Member Functions inherited from Nektar::Utilities::Module
	Module ()
virtual void	ProcessEdges (bool ReprocessEdges=true)
	Extract element edges.
virtual void	ProcessFaces (bool ReprocessFaces=true)
	Extract element faces.
virtual void	ProcessElements ()
	Generate element IDs.
virtual void	ProcessComposites ()
	Generate composites.
void	ReorderPrisms (PerMap &perFaces)
	Reorder node IDs so that prisms and tetrahedra are aligned correctly.
void	PrismLines (int prism, PerMap &perFaces, set< int > &prismsDone, vector< ElementSharedPtr > &line)
Protected Attributes inherited from Nektar::Utilities::Module
FieldSharedPtr	m_f
	Field object.
map< string, ConfigOption >	m_config
	List of configuration values.
bool	m_requireEquiSpaced
MeshSharedPtr	m_mesh
	Mesh object.

Detailed Description

This processing module sets up for the boundary field to be extracted.

Definition at line 48 of file ProcessBoundaryExtract.h.

Constructor & Destructor Documentation

Nektar::Utilities::ProcessBoundaryExtract::ProcessBoundaryExtract

(

FieldSharedPtr

f

)

Definition at line 55 of file ProcessBoundaryExtract.cpp.

References Nektar::Utilities::Module::m_config.

                                                                       : ProcessModule(f)
        {
            // set up dafault values. 
            m_config["bnd"] = ConfigOption(false,"All","Boundary to be extracted");
            m_config["fldtoboundary"] = ConfigOption(false,"1","Extract fld values to boundary");
            
            f->m_writeBndFld = true;
            f->m_declareExpansionAsContField = true;
            
            // check for correct input files
            if((f->m_inputfiles.count("xml") == 0)&&(f->m_inputfiles.count("xml.gz") == 0))
            {
                cout << "An xml or xml.gz input file must be specified for the boundary extraction module" << endl;
                exit(3);
            }

            if((f->m_inputfiles.count("fld") == 0)&&(f->m_inputfiles.count("chk") == 0)&&(f->m_inputfiles.count("rst") == 0))
            {
                cout << "A fld or chk or rst input file must be specified for the boundary extraction module" << endl;

                exit(3);
            }

        }

Nektar::Utilities::ProcessBoundaryExtract::~ProcessBoundaryExtract ( )

virtual

Definition at line 80 of file ProcessBoundaryExtract.cpp.

        {
        }

Member Function Documentation

static boost::shared_ptr<Module> Nektar::Utilities::ProcessBoundaryExtract::create ( FieldSharedPtr  f )

inlinestatic

Creates an instance of this class.

Definition at line 52 of file ProcessBoundaryExtract.h.

                                                                    {
                return MemoryManager<ProcessBoundaryExtract>::AllocateSharedPtr(f);
            }

void Nektar::Utilities::ProcessBoundaryExtract::Process ( po::variables_map &  vm )

virtual

Implements Nektar::Utilities::Module.

Definition at line 84 of file ProcessBoundaryExtract.cpp.

References ASSERTL0, Nektar::ParseUtils::GenerateOrderedVector(), Nektar::Utilities::Module::m_config, and Nektar::Utilities::Module::m_f.

        {
            if (m_f->m_verbose)
            {
                cout << "ProcessBoundaryExtract: Setting up boundary extraction..." << endl;
            }

            // Set up Field options to output boundary fld
            string bvalues =  m_config["bnd"].as<string>();

            if(bvalues.compare("All") == 0)
            {
                Array<OneD, const MultiRegions::ExpListSharedPtr> 
                    BndExp = m_f->m_exp[0]->GetBndCondExpansions();
                
                for(int i = 0; i < BndExp.num_elements(); ++i)
                {
                    m_f->m_bndRegionsToWrite.push_back(i);
                }
            }
            else
            {
                ASSERTL0(ParseUtils::GenerateOrderedVector(bvalues.c_str(),
                                                           m_f->m_bndRegionsToWrite),"Failed to interpret range string");
            }

            if(m_config["fldtoboundary"].as<string>().compare("1") == 0)
            {
                m_f->m_fldToBnd = true;
            }
            else
            {
                m_f->m_fldToBnd = false;
            }
            
        }

Member Data Documentation

ModuleKey Nektar::Utilities::ProcessBoundaryExtract::className

static

Initial value:

            GetModuleFactory().RegisterCreatorFunction(
                ModuleKey(eProcessModule, "extract"), 
                ProcessBoundaryExtract::create, "Extract Boundary field")

Definition at line 55 of file ProcessBoundaryExtract.h.