The Selection Filter Sequence node (
) defines the entities that a physics feature is applicable on. A feature can reference such a definition by choosing From sequence in the Applicable entities list in the Settings section of a feature’s window (see Generic Feature).
) defines the entities that a physics feature is applicable on. A feature can reference such a definition by choosing From sequence in the Applicable entities list in the Settings section of a feature’s window (see Generic Feature).To add a Selection Filter Sequence, under Definitions Library right-click the Selections node and choose Selection Filter Sequence from the menu.
The function of a selection filter sequence is defined by right-clicking Selection Filter Sequence and to add Override Rule Filter, Selection Component Filter, or Multiphysics Coupling Selection Filter subnodes.
The Settings window has the following section:
The table displays a list of all filter subnodes under this Selection Filter Sequence node. For each row select Take complement and choose an Operation with next to use with the next filter: Intersection (the default) or Union. The choices in this table produce a complete filter sequence without precedence between operations. For example, if the table has the following three rows:
The contents of this table represent the following logical expression: Filter 1 and not (Filter 2) or Filter 3.