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EMDtool

Summary

Domain Domain class.

In EMDtool , a ‘Domain’ represents all aspects of some interesting part of an electric machine or electromagnetic problem. Thus, a domain has

  • A Material that it consists of

  • One or more

Instantiation:

this = Domain(domain_name, material_object)

this = Domain(domain_name, material_object, surface_1, surface_2, …)

Surfaces can be added with this.add_surface

PROPERTIES

  • copied_from - a Domain that his has been replicated from, if any

  • copied_to - a Domain that this has been replicated to, if any

  • elements - Indices of the elements, in this.root().mesh

  • material - The Material that this domain consists of

  • orientation - orientation (for e.g. anisotropic materials

  • remanence_direction - remanence flux density direction, if any

  • surfaces - 2D surfaces in this

  • volumes - 3D volumes, if any (experimental)

Methods

Class methods are listed below. Inherited methods are not included.

* Domain Domain class.

In EMDtool , a ‘Domain’ represents all aspects of some interesting part of an electric machine or electromagnetic problem. Thus, a domain has

  • A Material that it consists of

  • One or more

Instantiation:

this = Domain(domain_name, material_object)

this = Domain(domain_name, material_object, surface_1, surface_2, …)

Surfaces can be added with this.add_surface

* add_surface Add one or more Surfaces to this.

* add_volume Add one or more volumes to this.

* AREA Filled area 2-D plot.

AREA(Y) plots the vector Y or plots each column in matrix Y as a separate curve and stacks the curves. The x-axis automatically scales to 1:size(Y,1). The values in Y can be numeric or duration values.

AREA(X,Y) plots Y versus X and fills the area between 0 and Y. The values in X can be numeric, datetime, duration or categorical values.

If Y is a vector, then specify X as a vector of increasing values with length equal to Y. If the values in X are not increasing, then AREA sorts the values before plotting.

If Y is a matrix, then specify X as a vector of increasing values with length equal to the number of rows in Y. AREA plots the columns of Y as filled areas. For each X, the net result is the sum of corresponding values from the rows of Y. You also can specify X as a matrix with size equal to Y. To avoid unexpected output when X is a matrix, specify X so that the columns repeat.

AREA( ** _ ,BASEVALUE) specifies the base value for the area fill. The default BASEVALUE is 0. Specify the base value as a numeric value.

AREA( ** _ ,Name,Value) modifies the appearance of the area chart using one or more name-value pair arguments.

AREA(AX, ** _ ) plots into the axes specified by AX instead of the current axes.

H = AREA( ** _ ) returns one or more Area objects. AREA creates one object for vector input arguments and one object per column for matrix input arguments.

See also PLOT, BAR.

* parsing center

* copy Deep copy of this.

* copy_root Original ancestor in replication chain

* last_copy Latest domain in replication chain

* Domain/mass is a function.

m = mass(this)

* plot Plot all surfaces in 2D.

* plot3 Plot all surfaces in 3D.

* plot_remanence_direction Plot remanence.

plot_remanence_direction(this, varargin) plots remanence direction using quiver, with varargin.

* remanence_direction Remanence direction vector.

* Domain/visualize is a function.

visualize(this, varargin)