# pm4py.objects.conversion.process_tree package

## pm4py.objects.conversion.process_tree.converter module

PM4Py is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

PM4Py 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 General Public License for more details.

You should have received a copy of the GNU General Public License along with PM4Py. If not, see <https://www.gnu.org/licenses/>.

class pm4py.objects.conversion.process_tree.converter.Variants(value)[source]

Bases: enum.Enum

An enumeration.

TO_BPMN = <module 'pm4py.objects.conversion.process_tree.variants.to_bpmn' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\objects\\conversion\\process_tree\\variants\\to_bpmn.py'>
TO_PETRI_NET = <module 'pm4py.objects.conversion.process_tree.variants.to_petri_net' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\objects\\conversion\\process_tree\\variants\\to_petri_net.py'>
TO_PETRI_NET_TRANSITION_BORDERED = <module 'pm4py.objects.conversion.process_tree.variants.to_petri_net_transition_bordered' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\objects\\conversion\\process_tree\\variants\\to_petri_net_transition_bordered.py'>
pm4py.objects.conversion.process_tree.converter.apply(tree, parameters=None, variant=Variants.TO_PETRI_NET)[source]

Method for converting from Process Tree to Petri net

Parameters
• tree – Process tree

• parameters – Parameters of the algorithm

• variant

Chosen variant of the algorithm:
• Variants.TO_PETRI_NET

• Variants.TO_PETRI_NET_TRANSITION_BORDERED

Returns

• net – Petri net

• initial_marking – Initial marking

• final_marking – Final marking