petsc-3.7.7 2017-09-25

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VecAbs

Replaces every element in a vector with its absolute value.

Synopsis

#include "petscvec.h" 
PetscErrorCode  VecAbs(Vec v)

Logically Collective on Vec

Input Parameters

v -the 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