MoFEM::MeshPCommRegistry Struct Reference

#include "src/interfaces/CommInterface.hpp"

Static Public Member Functions
static auto &	getMap ()
static auto	getOrCreate (moab::Core *core_mesh_ptr)
static auto	getOrCreate (const boost::shared_ptr< moab::Core > &core_mesh_ptr)

Detailed Description

Definition at line 16 of file CommInterface.hpp.

Member Function Documentation

getMap()

static auto & MoFEM::MeshPCommRegistry::getMap ( )

inlinestatic

Definition at line 18 of file CommInterface.hpp.

                        {
    static std::map<moab::Core *, boost::weak_ptr<ParallelComm>> pcomm_map;
    return pcomm_map;
  }

getOrCreate() [1/2]

static auto MoFEM::MeshPCommRegistry::getOrCreate ( const boost::shared_ptr< moab::Core > &  core_mesh_ptr )

inlinestatic

Deprecated:

Do not use this function, use getOrCreate(moab::Core*) instead

Definition at line 49 of file CommInterface.hpp.

                                                                          {
    return MeshPCommRegistry::getOrCreate(core_mesh_ptr.get());
  }

getOrCreate() [2/2]

static auto MoFEM::MeshPCommRegistry::getOrCreate ( moab::Core *  core_mesh_ptr )

inlinestatic

Definition at line 23 of file CommInterface.hpp.

                                                   {
    auto *mesh_ptr = core_mesh_ptr;
    auto &pcomm_map = getMap();
 
    if (auto it = pcomm_map.find(mesh_ptr); it != pcomm_map.end()) {
      if (auto pcomm_ptr = it->second.lock())
        return pcomm_ptr;
    }
 
    if (auto *raw_pcomm = ParallelComm::get_pcomm(mesh_ptr, MYPCOMM_INDEX)) {
      auto pcomm_ptr = boost::shared_ptr<ParallelComm>(
          raw_pcomm, [mesh_ptr](ParallelComm *pcomm) {});
      pcomm_map[mesh_ptr] = pcomm_ptr;
      return pcomm_ptr;
    }
 
    auto pcomm_ptr = boost::shared_ptr<ParallelComm>(
        new ParallelComm(mesh_ptr, PETSC_COMM_WORLD),
        [mesh_ptr](ParallelComm *pcomm) {
          delete pcomm;
          return;
        });
    return pcomm_ptr;
  }

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The documentation for this struct was generated from the following file:

• src/interfaces/CommInterface.hpp