Revert "Adding Multinode method for smesh parallelism + cleanup and doc"

[modules/smesh.git] / src / SMESH / SMESH_ParallelMesh.cxx

diff --git a/src/SMESH/SMESH_ParallelMesh.cxx b/src/SMESH/SMESH_ParallelMesh.cxx
index ef75ab21feb127674c7967243341892c44fe47f7..6d70e15a289e84aac197dbc3e8f8d949fb479530 100644 (file)
--- a/src/SMESH/SMESH_ParallelMesh.cxx
+++ b/src/SMESH/SMESH_ParallelMesh.cxx
@@ -58,6 +58,11 @@ SMESH_ParallelMesh::SMESH_ParallelMesh(int               theLocalId,
                                                                   theDocument)
 {
   MESSAGE("SMESH_ParallelMesh::SMESH_ParallelMesh(int localId)");
+#ifndef WIN32
+  _NbThreads = std::thread::hardware_concurrency();
+#else
+  _NbThreads = 0;
+#endif
   CreateTmpFolder();
 };
 
@@ -96,39 +101,6 @@ void SMESH_ParallelMesh::DeleteTmpFolder()
 #endif
 }
 
-//=============================================================================
-/*!
- * \brief Get the number of Threads to be used for the pool of Threads
- */
-//=============================================================================
-int SMESH_ParallelMesh::GetPoolNbThreads()
-{
-  int nbThreads = -1;
-
-  if(_method == ParallelismMethod::MultiThread){
-    nbThreads = _NbThreads;
-  }else if( _method == ParallelismMethod::MultiNode){
-    //TODO: Check of that is the right way
-    nbThreads = std::max(_nbProc, _nbNode*_nbProcPerNode);
-  } else {
-    throw SALOME_Exception("Unknown method "+std::to_string(_method));
-  }
-
-  return nbThreads;
-}
-
-//=============================================================================
-/*!
- * \brief Set Number of thread for multithread run
- */
-//=============================================================================
-void SMESH_ParallelMesh::SetNbThreads(long nbThreads)
-{
-  if(nbThreads < 1)
-    throw SALOME_Exception("Number of threads should be higher than 1");
-  _NbThreads=nbThreads;
-};
-
 bool SMESH_ParallelMesh::ComputeSubMeshes(
           SMESH_Gen* gen,
           SMESH_Mesh & aMesh,