Describes exact solution, \(\vec{B}\), of the Magnetic wire (mwr/) numerical experiment. More...

#include <exact_solution.hpp>

Inheritance diagram for ExactSolutionMWR_B:

Collaboration diagram for ExactSolutionMWR_B:

Public Member Functions
virtual void	vector_value_list (const std::vector< Point< 2 >> &r, std::vector< Vector< double >> &values) const final

Additional Inherited Members
Public Attributes inherited from SettingsMWR
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	J_f = 1.0
	The current density.

const double	mu_r = 4.0
	The relative permeability of the material of the wire.

const double	mu = mu_r * mu_0
	The permeability of the material of the wire.

const double	d1 = 0.2
	The half-side of the square in the middle of the mesh.

const double	rd1 = sqrt(2) * d1
	The radius of the circle that encloses the square in the middle of the mesh.

const double	a = 0.5
	The radius of the wire.

const double	b = 1.0
	The radius of the outer boundary of the problem domain.

const double	A_0
	A constant used to compute the exact solution. More...

const types::material_id	mid_1 = 1
	The ID of the material inside the wire.

const types::material_id	mid_2 = 2
	The ID of the material outside the wire.

const types::boundary_id	bid = 1
	The ID of the boundary of the problem domain. The boundary ID is set in the geo files that are located in the mwr/gmsh directory.

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

Describes exact solution, \(\vec{B}\), of the Magnetic wire (mwr/) numerical experiment.

Definition at line 73 of file exact_solution.hpp.

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

static/mwr/include/exact_solution.hpp
static/mwr/src/exact_solution.cpp

Public Member Functions

Additional Inherited Members

Detailed Description