pm4py.read.read_pnml

pm4py.read.read_pnml(file_path: str, auto_guess_final_marking: bool = False, encoding: str = 'utf-8') → Tuple[PetriNet, Marking, Marking]

Reads a Petri net object from a .pnml file. The Petri net object returned is a triple containing the following objects:

1. Petrinet Object, encoded as a PetriNet class

2. Initial Marking

3. Final Marking

Return type:

Tuple[PetriNet, Marking, Marking]

Parameters:

• file_path (str) – file path of the Petri net model (.pnml file) on disk

• encoding (str) – the encoding to be used (default: utf-8)

import pm4py

pn = pm4py.read_pnml("<path_to_pnml_file>")