TaoGetCurrentStepLength

Get the current step length. Only valid during line searches.

Synopsis

#include "tao_solver.h"  
int TaoGetCurrentStepLength(TAO_SOLVER tao, double *steplength, TaoTruth *newsearch)
Collective on TAO_SOLVER

Input Parameter

tao -the TAO_SOLVER solver context

Output Parameter

steplength - Current steplength candidate in line search
newsearch - TAO_TRUE if this is the start of a new search, TAO_FALSE otherwise. Use TAO_NULL to ignore.

Keywords

line search,

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