void function ( double arg0 ) { absTolx = arg0 ; }
sets the tolerance of absolute diff in function value . line search converges if abs delta x for all coordinates . concode_field_sep Logger logger concode_elem_sep double stpmax concode_elem_sep double ALF concode_elem_sep double absTolx concode_elem_sep Optimizable.ByGradientValue function concode_elem_sep int maxIterations concode_elem_sep double EPS concode_elem_sep double relTolx concode_field_sep double optimize concode_elem_sep boolean smallAbsDiff concode_elem_sep void setRelTolx