VecShift#

Shifts all of the components of a vector by computing x[i] = x[i] + shift.

Synopsis#

#include "petscvec.h" 
PetscErrorCode VecShift(Vec v, PetscScalar shift)

Logically Collective

Input Parameters#

  • v - the vector

  • shift - the shift

See Also#

Vec, VecISShift()

Level#

intermediate

Location#

src/vec/vec/utils/vinv.c

Examples#

src/ksp/ksp/tutorials/ex59.c
src/tao/pde_constrained/tutorials/parabolic.c
src/tao/pde_constrained/tutorials/hyperbolic.c
src/tao/unconstrained/tutorials/minsurf2.c
src/tao/tutorials/ex4.c
src/tao/constrained/tutorials/tomographyADMM.c
src/tao/unconstrained/tutorials/spectraladjointassimilation.c
src/ts/tutorials/ex30.c
src/tao/bound/tutorials/plate2.c
src/tao/pde_constrained/tutorials/elliptic.c

Implementations#

VecShift_SeqKokkos() in src/vec/vec/impls/seq/kokkos/veckok.kokkos.cxx


Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages