feellgoodSettings.h File Reference

many settings to give some parameters to the solver, boundary conditions for the problem, the output file format wanted by the user. This is done mainly with the class Settings. More...

#include <cmath>
#include <iostream>
#include <map>
#include <string>
#include <vector>
#include <yaml-cpp/yaml.h>
#include "expression_parser.h"
#include "facette.h"
#include "tetra.h"
#include "time_integration.h"

Go to the source code of this file.

Classes
class	Settings
	Container for all the settings provided by the user, with conversions to/from YAML. More...

Enumerations
enum	mag_exprType { POSITION_ONLY , POSITION_AND_REGIONS }
enum	field_exprType { UNDEF = -1 , RtoR3 = 1 , R4toR3 = 2 }

Detailed Description

many settings to give some parameters to the solver, boundary conditions for the problem, the output file format wanted by the user. This is done mainly with the class Settings.

Enumeration Type Documentation

field_exprType

enum field_exprType

Specify how the applied magnetic field is defined using JavaScript functions. The choices are:

• RtoR3: B(t), a vector function of time only, for a uniform applied field.
• R4toR3: B(x, y, z, t) = A(t) f(x, y, z), the product of a scalar function of space and a vector function of time.

It is not possible to define the field as a general function B(x, y, z, t), as that would require an unreasonable number of evaluations.

Enumerator
UNDEF	undefined
RtoR3	B(t)
R4toR3	B(x, y, z, t) = A(t) f(x, y, z), where A(t) is a scalar and f(x, y, z) is a vector

mag_exprType

enum mag_exprType

Specify how the initial magnetization is defined as a JavaScript function. It is either a function of (x, y, z), the position coordinates of the node, or it takes a fourth parameter, which is an array of strings with the names of the mesh volume regions the node belongs to.

Enumerator
POSITION_ONLY	M(x, y, z)
POSITION_AND_REGIONS	M(x, y, z, regions)