petsc-3.13.6 2020-09-29

Report Typos and Errors

PetscSubcommCreate

Create a PetscSubcomm context.

Synopsis

#include "petscsys.h"    
PetscErrorCode  PetscSubcommCreate(MPI_Comm comm,PetscSubcomm *psubcomm)

Collective

Input Parameter

comm -MPI communicator

Output Parameter

psubcomm -location to store the PetscSubcomm context

See Also

PetscSubcommDestroy(), PetscSubcommSetTypeGeneral(), PetscSubcommSetFromOptions(), PetscSubcommSetType(),
PetscSubcommSetNumber()

Level

advanced

Location

src/sys/objects/subcomm.c

Examples

src/ksp/ksp/tutorials/ex73.c.html

Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages