PETSc version 3.15.5
VecReciprocal
Replaces each component of a vector by its reciprocal.
Synopsis
#include "petscvec.h"
PetscErrorCode VecReciprocal(Vec vec)
Logically Collective on Vec
Input Parameter
Output Parameter
| vec | - the vector reciprocal
|
See Also
VecLog(), VecExp(), VecSqrtAbs()
Level
intermediate
Location
src/vec/vec/interface/vector.c
Examples
src/ksp/ksp/tutorials/ex15.c.html
src/ksp/ksp/tutorials/ex15f.F90.html
src/snes/tutorials/ex70.c.html
src/ts/tutorials/ex50.c.html
src/tao/unconstrained/tutorials/spectraladjointassimilation.c.html
src/tao/constrained/tutorials/tomographyADMM.c.html
src/tao/pde_constrained/tutorials/elliptic.c.html
src/tao/pde_constrained/tutorials/parabolic.c.html
src/tao/tutorials/ex4.c.html
Implementations
VecReciprocal_Nest in src/vec/vec/impls/nest/vecnest.c
VecReciprocal_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