petsc-3.10.5 2019-03-28
PetscDataTypeToMPIDataType
Converts the PETSc name of a datatype to its MPI name.
Synopsis
#include "petscsys.h"
PetscErrorCode PetscDataTypeToMPIDataType(PetscDataType ptype,MPI_Datatype *mtype)
Not collective
Input Parameter
ptype -the PETSc datatype name (for example PETSC_DOUBLE)
Output Parameter
mtype -the MPI datatype (for example MPI_DOUBLE, ...)
See Also
PetscDataType, PetscMPIDataTypeToPetscDataType()
Level
advanced
Location
src/sys/objects/ptype.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages