Rheolef  7.1
an efficient C++ finite element environment

continuation solver options

Description

This class is used to send options to the continuation algorithm.

Options

tol
max_iter

These options are transmitted to the damped_newton algorithm during the continuation algorithm.

ini_delta_parameter
max_delta_parameter
max_delta_parameter

These options control the continuation 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) 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):

rheolef::continuation_option::theta_decr
Float theta_decr
Definition: continuation_option.h:86
rheolef::continuation_option::ini_delta_parameter
Float ini_delta_parameter
Definition: continuation_option.h:85
rheolef::continuation_option::newton_max_iter
size_t newton_max_iter
Definition: continuation_option.h:82
rheolef::continuation_option::kappa
Float kappa
Definition: continuation_option.h:79
rheolef::continuation_option::theta_incr
Float theta_incr
Definition: continuation_option.h:87
rheolef::continuation_option::tol
Float tol
Definition: continuation_option.h:80
rheolef::continuation_option::ini_direction
Float ini_direction
Definition: continuation_option.h:78
rheolef::continuation_option::min_delta_parameter_successive_count_max
size_t min_delta_parameter_successive_count_max
Definition: continuation_option.h:89
rheolef::continuation_option::theta_variation
Float theta_variation
Definition: continuation_option.h:88
rheolef::adapt_option::adapt_option
adapt_option()
Definition: adapt.h:168
rheolef::continuation_option::check
void check() const
Definition: continuation_option.h:124
rheolef::continuation_option::min_delta_parameter
Float min_delta_parameter
Definition: continuation_option.h:83
rheolef::continuation_option::max_iter
size_t max_iter
Definition: continuation_option.h:81
rheolef::continuation_option::continuation_option
continuation_option(const adapt_option &aopt=adapt_option())
Definition: continuation_option.h:103
Float
see the Float page for the full documentation
rheolef::continuation_option::n_adapt
size_t n_adapt
Definition: continuation_option.h:93
rheolef::continuation_option::do_prediction
bool do_prediction
Definition: continuation_option.h:91
rheolef::continuation_option::tol_cos_angle
Float tol_cos_angle
Definition: continuation_option.h:90
rheolef::continuation_option::max_delta_parameter
Float max_delta_parameter
Definition: continuation_option.h:84
rheolef::continuation_option::do_check_going_back
bool do_check_going_back
Definition: continuation_option.h:92