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-rwxr-xr-xAssignment2/src/run.py47
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diff --git a/Assignment2/src/run.py b/Assignment2/src/run.py
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-#!/usr/bin/env python3
-from argparse import ArgumentParser, FileType
-import stormpy
-
-# as in https://github.com/moves-rwth/stormpy/blob/master/examples//parametric_models/02-parametric-models.py, but no idea why
-import stormpy.info
-if stormpy.info.storm_ratfunc_use_cln():
- import pycarl.cln.formula
-else:
- import pycarl.gmp.formula
-
-def main():
- parser = ArgumentParser(description='Model Repair tool')
- parser.add_argument('--program', '-p', type=FileType('r'), required=True,
- help='Path to the PRISM program to check and repair')
- parser.add_argument('--properties', '-f', type=FileType('r'), required=True,
- help='Path to the properties to check')
- args = parser.parse_args()
-
- program = stormpy.parse_prism_program(args.program.name)
- properties = args.properties.read()
-
- properties = stormpy.parse_properties_for_prism_program(properties, program)
- model = stormpy.build_parametric_model(program, properties)
-
- print('Built a model with {} states and {} transitions'.format(
- model.nr_states, model.nr_transitions))
- params = model.collect_probability_parameters()
- print('Parameter(s): ' + ', '.join([str(p) for p in params]))
-
- for prop in properties:
- print('Checking:', prop)
-
- result = stormpy.model_checking(model, prop)
- init = model.initial_states[0]
- func = result.at(init)
-
- collector = stormpy.ConstraintCollector(model)
- print('Well-formed constraints:')
- for formula in collector.wellformed_constraints:
- print(formula.get_constraint())
- print('Graph preserving constraints:')
- for formula in collector.graph_preserving_constraints:
- print(formula.get_constraint())
-
-if __name__ == '__main__':
- main()