TaoLineSearchGetStepDirection#
Gets the step direction of the line search.
Synopsis#
#include "petsctaolinesearch.h" 
PetscErrorCode TaoLineSearchGetStepDirection(TaoLineSearch ls, Vec *s)
Not Collective
Input Parameter#
- ls - the - TaoLineSearchcontext
Output Parameter#
- s - the step direction of the line search 
See Also#
TaoLineSearchGetSolution(), TaoLineSearchGetStartingVector()
Level#
advanced
Location#
src/tao/linesearch/interface/taolinesearch.c
Index of all TaoLineSearch routines
Table of Contents for all manual pages
Index of all manual pages