petsc-3.4.5 2014-06-29

PetscUnlikely

 hints the compiler that the given condition is usually FALSE

Synopsis

#include "petscsys.h"
PetscBool  PetscUnlikely(PetscBool  cond)
Not Collective

Input Parameters

cond -condition or expression

Note: This returns the same truth value, it is only a hint to compilers that the resulting branch is unlikely.

See Also

PetscLikely(), CHKERRQ

Level:advanced
Location:include/petscsys.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/sys/examples/tutorials/ex6.c.html