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Without MPI, the mesh now has dummy-implementations for Distribute, SendRecvMesh, Get- and SetCommunicator.

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This commit is contained in:
Lukas 2019-01-30 11:24:35 +01:00
parent 012d27d41e
commit ff847e6eff
1 changed files with 6 additions and 6 deletions
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12
libsrc/meshing/meshclass.hpp
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@ -32,10 +32,8 @@ namespace netgen
/// point coordinates /// point coordinates
T_POINTS points; T_POINTS points;
#ifdef PARALLEL // The communicator for this mesh. Just a dummy if compiled without MPI.
// The communicator for this mesh. (more or less dummy for now!)
MPI_Comm comm; MPI_Comm comm;
#endif
/// line-segments at edges /// line-segments at edges
Array<Segment, 0, size_t> segments; Array<Segment, 0, size_t> segments;
@ -606,10 +604,8 @@ namespace netgen
int AddEdgeDescriptor(const EdgeDescriptor & fd) int AddEdgeDescriptor(const EdgeDescriptor & fd)
{ edgedecoding.Append(fd); return edgedecoding.Size() - 1; } { edgedecoding.Append(fd); return edgedecoding.Size() - 1; }
#ifdef PARALLEL
MPI_Comm GetCommunicator() const { return this->comm; } MPI_Comm GetCommunicator() const { return this->comm; }
void SetCommunicator(MPI_Comm acomm); void SetCommunicator(MPI_Comm acomm);
#endif
/// ///
DLL_HEADER void SetMaterial (int domnr, const string & mat); DLL_HEADER void SetMaterial (int domnr, const string & mat);
@ -863,7 +859,11 @@ namespace netgen
void SendMesh ( ) const; // Mesh * mastermesh, Array<int> & neloc) const; void SendMesh ( ) const; // Mesh * mastermesh, Array<int> & neloc) const;
/// loads a mesh sent from master processor /// loads a mesh sent from master processor
void ReceiveParallelMesh (); void ReceiveParallelMesh ();
#else
void Distribute () {}
void SendRecvMesh () {}
void Distribute (Array<int> & volume_weights, Array<int> & surface_weights,
Array<int> & segment_weights){ }
#endif #endif