Restores a vector after VecGetArray1d() has been called.


#include "petscvec.h"   
PetscErrorCode  VecRestoreArray1d(Vec x,PetscInt m,PetscInt mstart,PetscScalar *a[])
Logically Collective

Input Parameters

x - the vector
m - first dimension of two dimensional array
mstart - first index you will use in first coordinate direction (often 0)
a - location of pointer to array obtained from VecGetArray21()

Level: developer


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 array obtained with VecGetArray1d().

This routine actually zeros out the a pointer.

See Also

VecGetArray(), VecRestoreArray(), VecRestoreArrays(), VecRestoreArrayF90(), VecPlaceArray(),
VecGetArray2d(), VecGetArray3d(), VecRestoreArray3d(), DMDAVecGetArray(), DMDAVecRestoreArray() VecGetArray1d(), VecRestoreArray2d(), VecGetArray4d(), VecRestoreArray4d()