Multi-CPU information for parallel MOAB. More...

#include <ProcConfig.hpp>

Public Member Functions
	ProcConfig (MPI_Comm proc_comm)
	Constructor.
	~ProcConfig ()
unsigned	proc_rank () const
	Get the current processor number.
unsigned	proc_size () const
	Get the number of processors.
gs_data::crystal_data *	crystal_router (bool construct_if_missing=true)
	get a crystal router for this parallel job
MPI_Comm	proc_comm () const
	get/set the communicator for this proc config
void	proc_comm (MPI_Comm this_comm)
void	proc_rank (unsigned r)
	set rank/size; USED FOR TESTING ONLY!
void	proc_size (unsigned s)
Private Attributes
MPI_Comm	procComm
	MPI communicator set for this instance.
unsigned	procRank
	rank of this processor
unsigned	procSize
	number of processors
gs_data::crystal_data *	crystalData
	crystal router for this parallel job

Detailed Description

Multi-CPU information for parallel MOAB.

Examples:: CrystalRouterExample.cpp.

Definition at line 32 of file ProcConfig.hpp.

Constructor & Destructor Documentation

moab::ProcConfig::ProcConfig ( MPI_Comm proc_comm )

Constructor.

Definition at line 23 of file ProcConfig.cpp.

    : procComm(proc_comm1),
      crystalData(0)
{
#ifdef USE_MPI
  int rank, size;
  MPI_Comm_rank(procComm, &rank); 
  procRank = (unsigned int) rank;
  MPI_Comm_size(procComm, &size); 
  procSize = (unsigned int) size;
#else
  procRank = 0;
  procSize = 1;
#endif
}

moab::ProcConfig::~ProcConfig ( )

Definition at line 50 of file ProcConfig.cpp.

{
  if (crystalData) {
#ifdef USE_MPI
    crystalData->reset();
#endif
    delete crystalData;
    crystalData = 0;
  }
}

Member Function Documentation

gs_data::crystal_data * moab::ProcConfig::crystal_router ( bool construct_if_missing = true )

get a crystal router for this parallel job

Examples:: CrystalRouterExample.cpp.

Definition at line 39 of file ProcConfig.cpp.

{
#ifdef USE_MPI
  if (!crystalData && construct_if_missing) {
    crystalData = new gs_data::crystal_data(procComm);
  }
#endif

  return crystalData;
}