petsc-3.5.4 2015-05-23
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 on Vec
Input Parameters
| v | - the vector
|
| shift | - the shift
|
Output Parameter
v -the shifted vector
Level:intermediate
Location:src/vec/vec/utils/vinv.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/snes/examples/tutorials/ex54.c.html
src/snes/examples/tutorials/ex60.c.html
src/snes/examples/tutorials/ex61.c.html
src/snes/examples/tutorials/ex63.c.html
src/snes/examples/tutorials/ex633d_db.c.html
src/snes/examples/tutorials/ex64.c.html
src/snes/examples/tutorials/ex65.c.html
src/tao/unconstrained/examples/tutorials/minsurf2.c.html
src/tao/bound/examples/tutorials/plate2.c.html
src/tao/bound/examples/tutorials/plate2f.F.html
src/tao/pde_constrained/examples/tutorials/elliptic.c.html