Nektar::NekMeshUtils::ProcessLoadOctree Class Reference

#include <ProcessLoadOctree.h>

Inheritance diagram for Nektar::NekMeshUtils::ProcessLoadOctree:

Public Member Functions
	ProcessLoadOctree (MeshSharedPtr m)
virtual	~ProcessLoadOctree ()
virtual void	Process ()
Public Member Functions inherited from Nektar::NekMeshUtils::ProcessModule
NEKMESHUTILS_EXPORT	ProcessModule (MeshSharedPtr p_m)
Public Member Functions inherited from Nektar::NekMeshUtils::Module
NEKMESHUTILS_EXPORT	Module (MeshSharedPtr p_m)
NEKMESHUTILS_EXPORT void	RegisterConfig (std::string key, std::string value=std::string())
	Register a configuration option with a module. More...
NEKMESHUTILS_EXPORT void	PrintConfig ()
	Print out all configuration options for a module. More...
NEKMESHUTILS_EXPORT void	SetDefaults ()
	Sets default configuration options for those which have not been set. More...
NEKMESHUTILS_EXPORT MeshSharedPtr	GetMesh ()
virtual NEKMESHUTILS_EXPORT void	ProcessVertices ()
	Extract element vertices. More...
virtual NEKMESHUTILS_EXPORT void	ProcessEdges (bool ReprocessEdges=true)
	Extract element edges. More...
virtual NEKMESHUTILS_EXPORT void	ProcessFaces (bool ReprocessFaces=true)
	Extract element faces. More...
virtual NEKMESHUTILS_EXPORT void	ProcessElements ()
	Generate element IDs. More...
virtual NEKMESHUTILS_EXPORT void	ProcessComposites ()
	Generate composites. More...
virtual NEKMESHUTILS_EXPORT void	ClearElementLinks ()

Static Public Member Functions
static std::shared_ptr< Module >	create (MeshSharedPtr m)
	Creates an instance of this class. More...

Static Public Attributes
static ModuleKey	className

Additional Inherited Members
Protected Member Functions inherited from Nektar::NekMeshUtils::Module
NEKMESHUTILS_EXPORT void	ReorderPrisms (PerMap &perFaces)
	Reorder node IDs so that prisms and tetrahedra are aligned correctly. More...
NEKMESHUTILS_EXPORT void	PrismLines (int prism, PerMap &perFaces, std::set< int > &prismsDone, std::vector< ElementSharedPtr > &line)
Protected Attributes inherited from Nektar::NekMeshUtils::Module
MeshSharedPtr	m_mesh
	Mesh object. More...
std::map< std::string, ConfigOption >	m_config
	List of configuration values. More...

Detailed Description

Definition at line 45 of file ProcessLoadOctree.h.

Constructor & Destructor Documentation

ProcessLoadOctree()

Nektar::NekMeshUtils::ProcessLoadOctree::ProcessLoadOctree

(

MeshSharedPtr

m

)

Definition at line 49 of file ProcessLoadOctree.cpp.

                                                    : ProcessModule(m)
{
    m_config["mindel"] =
        ConfigOption(false, "0", "mindelta.");
    m_config["maxdel"] =
        ConfigOption(false, "0", "mindelta.");
    m_config["eps"] =
        ConfigOption(false, "0", "mindelta.");
    m_config["refinement"] =
        ConfigOption(false, "", "mindelta.");
    m_config["writeoctree"] =
        ConfigOption(true, "0", "dump octree as xml mesh");
}

References Nektar::NekMeshUtils::Module::m_config.

~ProcessLoadOctree()

Nektar::NekMeshUtils::ProcessLoadOctree::~ProcessLoadOctree ( )

virtual

Definition at line 63 of file ProcessLoadOctree.cpp.

{
}

Member Function Documentation

create()

static std::shared_ptr<Module> Nektar::NekMeshUtils::ProcessLoadOctree::create ( MeshSharedPtr  m )

inlinestatic

Creates an instance of this class.

Definition at line 49 of file ProcessLoadOctree.h.

    {
        return MemoryManager<ProcessLoadOctree>::AllocateSharedPtr(m);
    }

References Nektar::MemoryManager< DataType >::AllocateSharedPtr().

Process()

void Nektar::NekMeshUtils::ProcessLoadOctree::Process ( )

virtual

Implements Nektar::NekMeshUtils::Module.

Definition at line 67 of file ProcessLoadOctree.cpp.

{
    NekDouble minDelta, maxDelta, eps;
 
    minDelta = m_config["mindel"].as<NekDouble>();
    maxDelta = m_config["maxdel"].as<NekDouble>();
    eps = m_config["eps"].as<NekDouble>();
 
    if (m_mesh->m_verbose)
    {
        cout << endl << "Loading Octree with parameters:" << endl;
        cout << "\tmin delta: " << minDelta << endl
             << "\tmax delta: " << maxDelta << endl
             << "\tesp: " << eps << endl << endl;
    }
 
    ASSERTL0(minDelta > 0 && maxDelta > 0 && eps > 0, "invalid parameters");
 
    m_mesh->m_octree = MemoryManager<Octree>::AllocateSharedPtr(m_mesh);
 
    m_mesh->m_octree->SetParameters(minDelta, maxDelta, eps);
 
    if(m_config["refinement"].beenSet)
    {
        m_mesh->m_octree->Refinement(m_config["refinement"].as<string>());
    }
 
    m_mesh->m_octree->Process();
 
    if(m_config["writeoctree"].beenSet)
    {
        m_mesh->m_octree->WriteOctree(m_config["writeoctree"].as<string>());
    }
}

References Nektar::MemoryManager< DataType >::AllocateSharedPtr(), ASSERTL0, Nektar::NekMeshUtils::Module::m_config, and Nektar::NekMeshUtils::Module::m_mesh.

Member Data Documentation

className

ModuleKey Nektar::NekMeshUtils::ProcessLoadOctree::className

static

Initial value:

= GetModuleFactory().RegisterCreatorFunction(
    ModuleKey(eProcessModule, "loadoctree"),
    ProcessLoadOctree::create,
    "Loads octree into m_mesh")

Definition at line 53 of file ProcessLoadOctree.h.