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LabelVertexTV Object

Properties

Methods

Summary

Physical properties of a vertex for problems of transient electric field.

Details

The LabelVertexTV object represents physical data applicable to the vertex label for transient electric problems.

When you need to set or modify some physical parameters for the vertex label, you have to get the LabelVertexTV object using the Content property of the Label object, modify the LabelVertexTV object using its properties and then put it back in the Label object assigning your LabelVertexTV to the Content property of your Label object.

The LabelVertexTV is derived from the LabelVertex object. It inherits properties from its base. Here the LabelVertex's properties take the following meaning:

DirichletEx property
as Variant

Sets and gets the known value of the electric potential U0 at the vertex.
The value could be either a number or a formula.

LoadingEx property
as Variant

Sets and gets the known value of the linear electric current at the vertex.
The value could be either a number or a formula.

A point source in the XY-plane corresponds to a linear current in the out-of-plane direction. In the axisymmetric case the point source represents the current in a thin ring around the axis of symmetry.