Searched defs:min_step_size (Results 1 - 2 of 2) sorted by relevance

/external/ceres-solver/internal/ceres/
H A Dline_search.cc147 // Returns step_size \in [min_step_size, max_step_size] which minimizes the
155 const double min_step_size,
162 return min(max(current.x * 0.5, min_step_size), max_step_size);
214 MinimizeInterpolatingPolynomial(samples, min_step_size, max_step_size,
291 if (step_size * descent_direction_max_norm < options().min_step_size) {
543 < options().min_step_size) {
552 << ", to < tolerance: " << options().min_step_size
605 if (step_size * descent_direction_max_norm < options().min_step_size) {
630 < options().min_step_size) {
719 < options().min_step_size) {
150 InterpolatingPolynomialMinimizingStepSize( const LineSearchInterpolationType& interpolation_type, const FunctionSample& lowerbound, const FunctionSample& previous, const FunctionSample& current, const double min_step_size, const double max_step_size) const argument
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H A Dline_search.h68 min_step_size(1e-9),
113 double min_step_size; member in struct:ceres::internal::LineSearch::Options
220 const double min_step_size,

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