netgen/libsrc/parallel/parallelinterface.hpp

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2009-01-13 04:40:13 +05:00
#ifndef FILE_PARALLELINTERFACE
#define FILE_PARALLELINTERFACE
#ifdef PARALLEL
#ifdef __cplusplus
extern "C" {
#endif
// this interface is 0-base !!
// // these functions have O(N) complexity
// int NgPar_Glob2Loc_SurfEl ( int globnum ) ;
// int NgPar_Glob2Loc_VolEl ( int globnum ) ;
// int NgPar_Glob2Loc_Segm ( int globnum ) ;
// int NgPar_Glob2Loc_Vert ( int globnum ) ;
int NgPar_GetLoc2Glob_VolEl ( int locnum );
// int NgPar_GetDistantNodeNums ( int nt, int locnum, int * procs, int * distnum);
// number on distant processor
// gibt anzahl an distant pnums zurueck
// * pnums entspricht ARRAY<int[2] >
int NgPar_GetDistantNodeNums ( int nodetype, int locnum, int * pnums );
int NgPar_GetNDistantNodeNums ( int nodetype, int locnum );
int NgPar_GetDistantPNum ( int proc, int locnum ) ;
int NgPar_GetDistantEdgeNum ( int proc, int locnum ) ;
int NgPar_GetDistantFaceNum ( int proc, int locnum ) ;
int NgPar_GetDistantElNum ( int proc, int locnum );
bool NgPar_IsExchangeFace ( int fnr ) ;
bool NgPar_IsExchangeVert ( int vnum );
bool NgPar_IsExchangeEdge ( int ednum );
bool NgPar_IsExchangeElement ( int elnum );
void NgPar_PrintParallelMeshTopology ();
bool NgPar_IsElementInPartition ( int elnum, int dest );
bool NgPar_IsGhostFace ( int facenum );
bool NgPar_IsGhostEdge ( int edgenum );
#ifdef __cplusplus
}
#endif
#endif
#endif