PETSc version 3.16.6
VecGetArrays
Returns a pointer to the arrays in a set of vectors that were created by a call to VecDuplicateVecs(). You MUST call VecRestoreArrays() when you no longer need access to the array.
Synopsis
#include "petscvec.h"
PetscErrorCode VecGetArrays(const Vec x[],PetscInt n,PetscScalar **a[])
Logically Collective on Vec
Input Parameters
| x | - the vectors
|
| n | - the number of vectors
|
Output Parameter
| a | - location to put pointer to the array
|
Fortran Note
This routine is not supported in Fortran.
See Also
VecGetArray(), VecRestoreArrays()
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