NAME

       continuation_option - continuation solver options (rheolef-7.2)

DESCRIPTION

       This class is used to send options to the continuation(3) algorithm.

OPTIONS

       tol
       max_iter

           These options are transmitted to the damped_newton(3) algorithm during the
           continuation(3) algorithm.

       ini_delta_parameter
       max_delta_parameter
       max_delta_parameter

           These options control the continuation(3) evolution along the branch of solution. When
           using the Keller continuation, these options control the arc-length parameter.

       n_adapt

           When non-zero, it allows one to activate the optional mesh adaptation feature (see
           adapt(3)) embedded in the continuation algorithm.

TODO

       Complete the documentation of all the others options.

IMPLEMENTATION

       This documentation has been generated from file main/lib/continuation_option.h

       The continuation_option class is simply derivated from the adapt_option one (see
       adapt(3)):

       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;
       };

AUTHOR

       Pierre  Saramito  <Pierre.Saramito@imag.fr>

COPYRIGHT

       Copyright   (C)  2000-2018  Pierre  Saramito  <Pierre.Saramito@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.