moab::EntitySource Class Reference

#include <SplitVertices.hpp>

List of all members.

Public Types
typedef std::vector < EntitySourceRecord >	VecType
typedef std::vector < EntitySourceRecord > ::iterator	VecIteratorType
Public Member Functions
	EntitySource (int num_corners, RefinerTagManager *tag_mgr)
	~EntitySource ()
bool	create_element (EntityType etyp, int nconn, const EntityHandle *split_src, EntityHandle &elem_handle, std::map< ProcessSet, int > &proc_partition_counts)
void	assign_global_ids (std::map< ProcessSet, int > &gids)
Public Attributes
Interface *	mesh_out
RefinerTagManager *	tag_manager
ProcessSet	common_shared_procs
int	num_corners

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Detailed Description

A vector of pre-existing entities to a new mesh entity.

This is used as a dictionary to determine whether a new vertex should be created on the given n-simplex (n being the template parameter) or whether it has already been created as part of the refinement of a neighboring entity.

Definition at line 151 of file SplitVertices.hpp.

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Member Typedef Documentation

typedef std::vector<EntitySourceRecord>::iterator moab::EntitySource::VecIteratorType

Definition at line 155 of file SplitVertices.hpp.

typedef std::vector<EntitySourceRecord> moab::EntitySource::VecType

Definition at line 154 of file SplitVertices.hpp.

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Constructor & Destructor Documentation

moab::EntitySource::EntitySource	(	int	num_corners,
		RefinerTagManager *	tag_mgr
	)

Definition at line 18 of file SplitVertices.cpp.

{
  this->tag_manager = tag_mgr;
  this->mesh_out = tag_mgr->get_output_mesh();
  this->num_corners = nc;
}

moab::EntitySource::~EntitySource

(

)

Definition at line 25 of file SplitVertices.cpp.

{
}

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Member Function Documentation

void moab::EntitySource::assign_global_ids

(

std::map< ProcessSet, int > &

gids

)

Definition at line 45 of file SplitVertices.cpp.

{
  std::vector<EntityHandle> adjacencies;
  adjacencies.resize( this->num_corners );
  std::vector<EntitySourceRecord>::iterator it;
  for ( it = this->begin(); it != this->end(); ++ it )
    {
    int num_nodes;
    const EntityHandle* conn;
    this->mesh_out->get_connectivity( it->handle, conn, num_nodes );
    this->tag_manager->get_output_gids( this->num_corners, conn, it->ids );
    std::sort( it->ids.begin(), it->ids.end() );
    }
  std::sort( this->begin(), this->end() );
  for ( it = this->begin(); it != this->end(); ++ it )
    {
    int gid = gids[it->process_set] ++;
    this->tag_manager->set_gid( it->handle, gid );
#ifdef MB_DEBUG
    std::cout << "Assigning entity: " << it->handle << " GID: " << gid << "\n";
#endif // MB_DEBUG
    }
}

bool moab::EntitySource::create_element	(	EntityType	etyp,
		int	nconn,
		const EntityHandle *	split_src,
		EntityHandle &	elem_handle,
		std::map< ProcessSet, int > &	proc_partition_counts
	)

Definition at line 29 of file SplitVertices.cpp.

{
  // Get the global IDs of the input vertices
  //int stat;
  proc_partition_counts[this->tag_manager->get_element_procs()]++;
  if ( this->mesh_out->create_element( etyp, elem_verts, nconn, elem_handle ) != MB_SUCCESS )
    {
    return false;
    }
  this->push_back( EntitySourceRecord( this->num_corners, elem_handle, this->tag_manager->get_element_procs() ) );
  this->tag_manager->set_sharing( elem_handle, this->tag_manager->get_element_procs() );
  return true;
}

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Member Data Documentation

ProcessSet moab::EntitySource::common_shared_procs

Definition at line 167 of file SplitVertices.hpp.

Interface* moab::EntitySource::mesh_out

Definition at line 165 of file SplitVertices.hpp.

int moab::EntitySource::num_corners

Definition at line 168 of file SplitVertices.hpp.

RefinerTagManager* moab::EntitySource::tag_manager

Definition at line 166 of file SplitVertices.hpp.

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The documentation for this class was generated from the following files:

• SplitVertices.hpp
• SplitVertices.cpp