SettingsMMSVTI Class Reference

Global settings for the Method of manufactured solutions, vector potential (mms-vt-i/) numerical experiment. More...

#include <settings.hpp>

Inheritance diagram for SettingsMMSVTI:

Collaboration diagram for SettingsMMSVTI:

Public Attributes
const unsigned int	nr_threads_max = 0
	If greater than zero, limits the amount of threads used in the simulations.
const double	mu_0 = permeability_fs
	The permeability of free space.
const double	k = 1.0 * pi
	The scaling parameter.
const double	d1 = 0.25
	The half-side of the cube in the middle of the spherical mesh.
const double	rd1 = sqrt(3) * d1
	The radius of the circle (sphere) that encloses the square (cube) in the middle of the mesh.
const types::boundary_id	bid_dirichlet = 1
	The Dirichlet boundary condition will be applied to the boundaries with ID = 1.
const types::boundary_id	bid_robin = 2
	The Robin boundary condition will be applied to the boundaries with ID = 2.
const double	eps = 1e-12
	Two values in double format are considered to be equal if the absolute value of their difference is less than eps.
const bool	print_time_tables = false
	If set to true, the program will print time tables on the screen.
const bool	project_exact_solution = false
	If set to true, the program will project the exact solution. More...
const bool	log_cg_convergence = false
	If set to true, saves the residual at each iteration of the CG solver. The names of the files fit the following wildcard *_cg_convergence.csv. More...
Public Attributes inherited from Constants::Physics
const double	pi
	The ratio between the circumference and the diameter of any circle, \(\pi\). More...
const double	c = 299792458.0
	The speed of light in free space, \(c\).
const double	permeability_fs = 4.0 * pi * 1.0e-7
	The permeability of the free space, \(\mu_0\).
const double	permittivity_fs = 1.0 / (std::pow(c, 2) * permeability_fs)
	The permittivity of the free space, \(\epsilon_0\).

Detailed Description

Global settings for the Method of manufactured solutions, vector potential (mms-vt-i/) numerical experiment.

Definition at line 25 of file settings.hpp.

Member Data Documentation

log_cg_convergence

const bool SettingsMMSVTI::log_cg_convergence = false

If set to true, saves the residual at each iteration of the CG solver. The names of the files fit the following wildcard *_cg_convergence.csv.

The residuals are saved into the subdirectories of ./ Data/ directory.

Definition at line 98 of file settings.hpp.

project_exact_solution

const bool SettingsMMSVTI::project_exact_solution = false

If set to true, the program will project the exact solution.

The exact solution will be modeled on the same mesh and by the same finite elements that are used to model the solution. The projected exact solution will be saved in the vtu file next to the solution. This option can be useful when debugging.

Definition at line 89 of file settings.hpp.

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The documentation for this class was generated from the following file:

• static/mms-vt-i/include/settings.hpp