pm4py.simulation.playout package

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Submodules

pm4py.simulation.playout.simulator module

This file is part of PM4Py (More Info: https://pm4py.fit.fraunhofer.de).

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.simulation.playout.simulator.Variants(value)[source]

Bases: enum.Enum

An enumeration.

BASIC_PLAYOUT = <module 'pm4py.simulation.playout.variants.basic_playout' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\simulation\\playout\\variants\\basic_playout.py'>
EXTENSIVE = <module 'pm4py.simulation.playout.variants.extensive' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\simulation\\playout\\variants\\extensive.py'>
STOCHASTIC_PLAYOUT = <module 'pm4py.simulation.playout.variants.stochastic_playout' from 'C:\\Users\\berti\\pm4py-core\\pm4py\\simulation\\playout\\variants\\stochastic_playout.py'>
pm4py.simulation.playout.simulator.apply(net, initial_marking, final_marking=None, parameters=None, variant=Variants.BASIC_PLAYOUT)[source]

Do the playout of a Petrinet generating a log

Parameters
  • net – Petri net to play-out

  • initial_marking – Initial marking of the Petri net

  • final_marking – (if provided) Final marking of the Petri net

  • parameters – Parameters of the algorithm

  • variant

    Variant of the algorithm to use:
    • Variants.BASIC_PLAYOUT: selects random traces from the model, without looking at the

    frequency of the transitions - Variants.STOCHASTIC_PLAYOUT: selects random traces from the model, looking at the stochastic frequency of the transitions. Requires the provision of the stochastic map or the log. - Variants.EXTENSIVE: gets all the traces from the model. can be expensive

Deprecated since version 2.2.5: This will be removed in 3.0. Use the pm4py.algo.simulation.playout package

Module contents

This file is part of PM4Py (More Info: https://pm4py.fit.fraunhofer.de).

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/>.