examples to accompany our getting started guide

examples/01-getting-started.py

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+import stormpy
+import stormpy.core
+
+import stormpy.examples
+import stormpy.examples.files
+
+path = stormpy.examples.files.prism_dtmc_die
+prism_program = stormpy.parse_prism_program(path)
+
+model = stormpy.build_model(prism_program)
+print("Number of states: {}".format(model.nr_states))
+print("Number of transitions: {}".format(model.nr_transitions))
+print("Labels: {}".format(model.labels))

examples/02-getting-started.py

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+import stormpy
+import stormpy.core
+
+import stormpy.examples
+import stormpy.examples.files
+
+path = stormpy.examples.files.prism_dtmc_die
+prism_program = stormpy.parse_prism_program(path)
+
+
+model = stormpy.build_model(prism_program)
+print("Number of states: {}".format(model.nr_states))
+print("Number of transitions: {}".format(model.nr_transitions))
+print("Labels in the model: {}".format(model.labels))
+
+formula_str = "P=? [F s=2]"
+properties = stormpy.parse_properties_for_prism_program(formula_str, prism_program)
+model_for_formula = stormpy.build_model(prism_program, properties)
+print("Number of states: {}".format(model_for_formula.nr_states))
+print("Number of transitions: {}".format(model_for_formula.nr_transitions))
+print("Labels in the model: {}".format(model_for_formula.labels))
+
+
+formula_str_2 = "P=? [F s=7 & d=2]"
+properties_2 = stormpy.parse_properties_for_prism_program(formula_str_2, prism_program)
+model_for_formula_2 = stormpy.build_model(prism_program, properties_2)
+print("Number of states: {}".format(model_for_formula_2.nr_states))
+print("Number of transitions: {}".format(model_for_formula_2.nr_transitions))
+print("Labels in the model: {}".format(model_for_formula_2.labels))

examples/03-getting-started.py

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+import stormpy
+import stormpy.core
+
+import stormpy.examples
+import stormpy.examples.files
+
+path = stormpy.examples.files.prism_dtmc_die
+prism_program = stormpy.parse_prism_program(path)
+
+
+formula_str = "P=? [F s=7 & d=2]"
+properties = stormpy.parse_properties_for_prism_program(formula_str, prism_program)
+model = stormpy.build_model(prism_program, properties)
+result = stormpy.model_checking(model, properties[0])
+print(result)
+assert result.result_for_all_states
+for x in result.get_values():
+    print(x)

examples/04-getting-started.py

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