tao-2.1-p0 2012-07-24

TaoLineSearchGetStepDirection

Gets the step direction of the line search.

Synopsis

#include "taolinesearch.h" 
PetscErrorCode TaoLineSearchGetStepDirection(TaoLineSearch ls, Vec *s)
Not Collective

Input Parameter

ls - the TaoLineSearch context

Output Parameter

s - the step direction of the line search

Level:advanced
Location:src/linesearch/interface/linesearch.c
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