pm4py.utils.parse_process_tree

pm4py.utils.parse_process_tree(tree_string: str) → ProcessTree

Parse a process tree from a string

Parameters:

tree_string (str) – String representing a process tree (e.g. ‘-> ( ‘A’, O ( ‘B’, ‘C’ ), ‘D’ )’). Operators are ‘->’: sequence, ‘+’: parallel, ‘X’: xor choice, ‘*’: binary loop, ‘O’ or choice

Return type:

ProcessTree

import pm4py

process_tree = pm4py.parse_process_tree('-> ( 'A', O ( 'B', 'C' ), 'D' )')