SubsetIterator

class dolfin.cpp.mesh.SubsetIterator(*args)

Bases: object

A SubsetIterator is similar to a MeshEntityIterator but iterates over a specified subset of the range of entities as specified by a MeshFunction that labels the entities.

Overloaded versions

• SubsetIterator(labels, label)

  Create iterator for given mesh function. The iterator visits all entities that match the given label.

• SubsetIterator(subset_iter)

  Copy Constructor

end()

Check if iterator has reached the end

end_iterator()

next()

thisown

The membership flag