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Class TempLat::MPIGuard

ClassList > TempLat > MPIGuard

A class which guards intialization and finalization of pure MPI. Only used by SessionGuard , which manually calls its destructor, but which also holds the FFTW and other guards.More...

  • #include <mpiguard.h>

Public Functions

Type Name
MPIGuard (int argc, char ** argv, bool verbose=false)
~MPIGuard ()

Public Static Functions

Type Name
int GetInstanceCount ()
Get the current instance count. Used by tests to check if an instance is already active. This is a test helper - production code should not rely on this.

Detailed Description

Unit test: ctest -R test-mpiguard

Public Functions Documentation

function MPIGuard

inline TempLat::MPIGuard::MPIGuard (
    int argc,
    char ** argv,
    bool verbose=false
)

function ~MPIGuard

inline TempLat::MPIGuard::~MPIGuard ()

Public Static Functions Documentation

function GetInstanceCount

Get the current instance count. Used by tests to check if an instance is already active. This is a test helper - production code should not rely on this. 

static inline int TempLat::MPIGuard::GetInstanceCount ()

The documentation for this class was generated from the following file cosmolatticeweb/tmp/code_source/templat/include/TempLat/parallel/mpi/session/mpiguard.h