pm4py.algo.analysis.woflan.place_invariants.place_invariants module#
PM4Py – A Process Mining Library for Python Copyright (C) 2026 Process Intelligence Solutions GmbH
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with this program. If not, see this software project’s root or visit <https://www.gnu.org/licenses/>.
Website: https://processintelligence.solutions Contact: info@processintelligence.solutions
- pm4py.algo.analysis.woflan.place_invariants.place_invariants.compute_place_invariants(net)[source]#
We compute the NUllspace of the incidence matrix and obtain the place-invariants. :param net: Petri Net of which we want to know the place invariants. :return: Set of place invariants of the given Petri Net.