petsc-3.12.5 2020-03-29
PetscMPIDataTypeToPetscDataType
inds the PETSc name of a datatype from its MPI name
Synopsis
#include "petscsys.h"
PetscErrorCode PetscMPIDataTypeToPetscDataType(MPI_Datatype mtype,PetscDataType *ptype)
Not collective
Input Parameter
mtype -the MPI datatype (for example MPI_DOUBLE, ...)
Output Parameter
ptype -the PETSc datatype name (for example PETSC_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