petsc-3.11.4 2019-09-28
VecRestoreArrays
Restores a group of vectors after VecGetArrays() has been called.
Synopsis
#include "petscvec.h"
PetscErrorCode VecRestoreArrays(const Vec x[],PetscInt n,PetscScalar **a[])
Logically Collective on Vec
Input Parameters
| x | - the vector
|
| n | - the number of vectors
|
| a | - location of pointer to arrays obtained from VecGetArrays()
|
Notes
For regular PETSc vectors this routine does not involve any copies. For
any special vectors that do not store local vector data in a contiguous
array, this routine will copy the data back into the underlying
vector data structure from the arrays obtained with VecGetArrays().
Fortran Note
This routine is not supported in Fortran.
See Also
VecGetArrays(), VecRestoreArray()
Level
intermediate
Location
src/vec/vec/interface/rvector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages