NAME
continuation_option - send options to the continuation algorithm
DESCRIPTION
This class is used to send options to the continuation function (see continuation(4)).
FLAGS
|
tol |
max_iter
These options are transmitted to the damped_newton algorithm called during the continuation algorithm.
ini_delta_parameter
max_delta_parameter
max_delta_parameter
These options control the continuation parameter evolution along the branch of solution. When using the Keller continuation, these options control the arc-length parameter.
n_adapt
When non-zero allows one to activate the optional mesh adaptation feature (see adapt(4)) embedded in the continuation algorithm.
TODO
Complete this documentation.
IMPLEMENTATION
struct
continuation_option : adapt_option {
Float ini_direction;
Float kappa;
Float tol;
size_t max_iter;
size_t newton_max_iter;
Float min_delta_parameter;
Float max_delta_parameter;
Float ini_delta_parameter;
Float theta_decr;
Float theta_incr;
Float theta_variation;
size_t min_delta_parameter_successive_count_max;
Float tol_cos_angle;
bool do_prediction;
bool do_check_going_back;
size_t n_adapt;
continuation_option(const adapt_option& aopt =
adapt_option());
void check() const;
};
SEE ALSO
COPYRIGHT
Copyright (C) 2000-2018 Pierre Saramito <Pierre.Saramito [AT] imag.fr> GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>;. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.