VecPlaceArray

Allows one to replace the array in a vector with an array provided by the user. This is useful to avoid copying an array into a vector.

Synopsis

#include "petscvec.h"   
PetscErrorCode  VecPlaceArray(Vec vec,const PetscScalar array[])
Not Collective

Input Parameters

vec - the vector
array - the array

Notes

You can return to the original array with a call to VecResetArray()

Level: developer

See Also

VecGetArray(), VecRestoreArray(), VecReplaceArray(), VecResetArray()

Location:rvector.c