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; No Fortran Support

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().

See Also#

Vectors and Parallel Data, Vec, 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