- pm4py.convert.convert_to_petri_net(*args: Union[BPMN, ProcessTree, HeuristicsNet, dict]) Tuple[PetriNet, Marking, Marking] [source]#
Converts an input model to an (accepting) Petri net. The input objects can either be a process tree, BPMN model or a Heuristic net. The output is a triple, containing the Petri net and the initial and final markings. The markings are only returned if they can be reasonable derived from the input model.
args – process tree or BPMN
- Return type:
Tuple[PetriNet, Marking, Marking]
import pm4py # imports a process tree from a PTML file process_tree = pm4py.read_ptml("tests/input_data/running-example.ptml") net, im, fm = pm4py.convert_to_petri_net(process_tree)