petsc-dev 2014-08-28
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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

Output Parameter

x - the vector
x - the normalized vector
val - the vector norm before normalization

Level:intermediate
Location:
src/vec/vec/interface/rvector.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/snes/examples/tutorials/ex62.c.html