HalfFace.cells_where_predicate

HalfFace.cells_where_predicate(predicate, data=False)

Get cells for which a certain condition or set of conditions is true using a lambda function.

Parameters:

predicatecallable

The condition you want to evaluate. The callable takes 2 parameters: the cell identifier and the cell attributes, and should return True or False.

databool, optional

If True, yield the cell attributes in addition to the identifiers.

Yields:

int | tuple[int, dict[str, Any]]

If data is False, the next cell that matches the condition. If data is True, the next cell and its attributes.

See also

cells_where()

vertices_where_predicate(), edges_where_predicate(), faces_where_predicate()