petsc-master 2019-08-22
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PetscSubcommSetOptionsPrefix

Sets the prefix used for searching for all PetscSubcomm items in the options database.

Synopsis

#include "petscsys.h"    
PetscErrorCode PetscSubcommSetOptionsPrefix(PetscSubcomm psubcomm,const char pre[])
Logically collective on PetscSubcomm.

Input Parameters

psubcomm - PetscSubcomm context
prefix - the prefix to prepend all PetscSubcomm item names with.

Level

Intermediate

Location

src/sys/objects/subcomm.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages