pm4py.objects.petri_net.importer.variants.pnml module#

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class pm4py.objects.petri_net.importer.variants.pnml.Parameters(*values)[source]#

Bases: Enum

ENCODING = 'encoding'#
AUTO_GUESS_FINAL_MARKING = 'auto_guess_final_marking'#
RETURN_STOCHASTIC_MAP = 'return_stochastic_map'#
pm4py.objects.petri_net.importer.variants.pnml.import_net(input_file_path, parameters=None)[source]#

Import a Petri net from a PNML file

Parameters:

  • input_file_path – Input file path

  • parameters – Other parameters of the algorithm

Returns:

  • net – Petri net

  • im – Initial marking

  • fm – Final marking

pm4py.objects.petri_net.importer.variants.pnml.import_net_from_string(petri_string, parameters=None)[source]#

Imports a Petri net from a string

Parameters:

  • petri_string – (Binary) string representing the Petri net

  • parameters – Parameters of the algorithm

Returns:

  • net – Petri net

  • im – Initial marking

  • fm – Final marking

pm4py.objects.petri_net.importer.variants.pnml.import_net_from_xml_object(root, parameters=None)[source]#

Import a Petri net from an etree XML object

Parameters:

  • root – Root object of the XML

  • parameters – Other parameters of the algorithm: - AUTO_GUESS_FINAL_MARKING: automatic guessing the final marking from the .pnml file