petsc-3.11.4 2019-09-28
VecCreateNode
Creates a new parallel vector whose arrays are stored in shared memory
Synopsis
#include "petscvec.h"
#include "petscvec.h"
PetscErrorCode VecCreateNode(MPI_Comm comm,PetscInt n,PetscInt N,Vec *v)
Collective on Vec
Input Parameter
| comm | - Communicator for the new Vec
|
| n | - local vector length (or PETSC_DECIDE to have calculated if N is given)
|
| N | - global vector length (or PETSC_DETERMINE to have calculated if n is given)
|
Output Parameter
v -new vector
See Also
VecCreate(), VecType(), VecCreateMPIWithArray(), VECNODE
Level
advanced
Location
src/vec/vec/impls/node/vecnode.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages