VecRestoreArray

Restores a vector after VecGetArray() has been called and the array is no longer needed

Synopsis

#include "petscvec.h"   
PetscErrorCode VecRestoreArray(Vec x, PetscScalar **a)

Logically Collective

Input Parameters

• x - the vector

• a - location of pointer to array obtained from VecGetArray()

Fortran Notes

VecRestoreArray() Fortran binding is deprecated (since PETSc 3.19), use VecRestoreArrayF90()

See Also

Vectors and Parallel Data, Vec, VecGetArray(), VecRestoreArrayRead(), VecRestoreArrays(), VecRestoreArrayF90(), VecRestoreArrayReadF90(), VecPlaceArray(), VecRestoreArray2d(), VecGetArrayPair(), VecRestoreArrayPair()

Level

beginner

Location

src/vec/vec/interface/rvector.c

Examples

src/tao/unconstrained/tutorials/rosenbrock1.c
src/tao/complementarity/tutorials/minsurf1.c
src/tao/complementarity/tutorials/blackscholes.c
src/tao/bound/tutorials/jbearing2.c
src/tao/unconstrained/tutorials/rosenbrock2.c
src/tao/unconstrained/tutorials/minsurf1.c
src/tao/bound/tutorials/plate2.c
src/tao/leastsquares/tutorials/chwirut2.c
src/tao/leastsquares/tutorials/cs1.c
src/tao/leastsquares/tutorials/chwirut1.c

Implementations

VecRestoreArray_Nest() in src/vec/vec/impls/nest/vecnest.c
VecRestoreArray_SeqKokkos() in src/vec/vec/impls/seq/kokkos/veckok.kokkos.cxx
VecRestoreArray_SeqViennaCL() in src/vec/vec/impls/seq/seqviennacl/vecviennacl.cxx

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Index of all Vec routines
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Index of all manual pages