PetscDataTypeToMPIDataType#
Converts the PetscDataType name of a datatype to its MPI_Datatype
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#
Level#
advanced
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages