petsc-3.10.5 2019-03-28
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VecNormalize
Normalizes a vector by 2-norm.
Synopsis
#include "petscvec.h"
PetscErrorCode
VecNormalize
(
Vec
x,
PetscReal
*val)
Collective on
Vec
Input Parameters
x
- the vector
Output Parameter
x
- the normalized vector
val
- the vector norm before normalization
Level
intermediate
Location
src/vec/vec/interface/rvector.c
Examples
src/ksp/ksp/examples/tutorials/ex49.c.html
src/ksp/ksp/examples/tutorials/ex67.c.html
src/snes/examples/tutorials/ex62.c.html
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages