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.


#include "petscvec.h"   
PetscErrorCode  VecGetArrays(const Vec x[],PetscInt n,PetscScalar **a[])
Logically Collective on Vec

Input Parameter

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.

Level: intermediate

See Also

VecGetArray(), VecRestoreArrays()