protected void initLowerEquivalent ( ) { this . lowerEquivalent = new HashSet < Node > ( ) ; for ( PhysicalEntity eq : pe . getMemberPhysicalEntity ( ) ) { Node node = ( Node ) graph . getGraphObject ( eq ) ; if ( node != null ) this . lowerEquivalent . add ( node ) ; } lowerEquivalentInited = true ; }
Finds member nodes if this is a homology node