COMSOL 6.2 - LogicalExpression

Split geometric entities of an imported mesh by specifying a logical expression.

model.component(<ctag>).mesh(<tag>).create(<ftag>,"LogicalExpression");

model.component(<ctag>).mesh(<tag>).feature(<ftag>).selection();

model.component(<ctag>).mesh(<tag>).feature(<ftag>).set(property,<value>);

model.component(<ctag>).mesh(<tag>).feature(<ftag>).getType(property);

Use model.component(<ctag>).mesh(<tag>).create(<ftag>,"LogicalExpression") to split entities of an imported mesh by specifying an element set based on a logical expression.

Use model.component(<ctag>).mesh(<tag>).feature(<ftag>).selection() to specify the geometric entities for which you want to define an element selection. If you do not specify the selection, the feature operates on the entire geometry.

The following properties are available:

Table 4-24: Available Properties.
Property	Value	Default	Description
expression	String	1	Logical expression, where the valid variables are: x, y, and z; h and qual; and istri, isquad, istet, ispyr, isprism, ishex, and meshelement.
condition	allvertices \| somevertex	allvertices	Condition for inclusion of an element.