sfem::groups Namespace Reference

encapsulates groups and sets of topological entities More...


Classes

class  ElementSet
 group of elements More...
class  NodeSet
 group of nodes/points More...
class  SetBase
 base class of sets/groups More...

Functions

NodeSet Difference (const NodeSet &a, const NodeSet &b)
 returns the difference of a minus b If any of the sets are sorted, then the resulting set will be sorted as well
ElementSet Difference (const ElementSet &a, const ElementSet &b)
 returns the difference of a minus b If any of the sets are sorted, then the resulting set will be sorted as well
NodeSet Intersection (const NodeSet &a, const NodeSet &b)
 returns the intersection of a and b If any of the sets are sorted, then the resulting set will be sorted as well
ElementSet Intersection (const ElementSet &a, const ElementSet &b)
 returns the intersection of a and b If any of the sets are sorted, then the resulting set will be sorted as well
NodeSet Union (const NodeSet &a, const NodeSet &b)
 returns the union of a and b If any of the sets are sorted, then the resulting set will be sorted as well
ElementSet Union (const ElementSet &a, const ElementSet &b)
 returns the union of a and b If any of the sets are sorted, then the resulting set will be sorted as well


Detailed Description

encapsulates groups and sets of topological entities

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