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27 lines
775 B
27 lines
775 B
import stormpy
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import stormpy.core
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import pycarl
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import pycarl.core
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import stormpy.examples
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import stormpy.examples.files
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path = stormpy.examples.files.prism_pdtmc_die
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prism_program = stormpy.parse_prism_program(path)
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formula_str = "P=? [F s=7 & d=2]"
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properties = stormpy.parse_properties_for_prism_program(formula_str, prism_program)
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model = stormpy.build_parametric_model(prism_program, properties)
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print("Model supports parameters: {}".format(model.supports_parameters))
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instantiator = stormpy.PdtmcInstantiator(model)
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point = dict()
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parameters = model.collect_probability_parameters()
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for x in parameters:
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print(x.name)
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point[x] = 0.4
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instantiated_model = instantiator.instantiate(point)
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result = stormpy.model_checking(instantiated_model, properties[0])
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