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79 Commits (436f9a1c5a6005a25cae308b1ac41e1cec37d0c6)

Author SHA1 Message Date
Joachim Klein bbec66cd62 explicit: Fix initialization of some MC flags
8 years ago
Steffen Märcker a2aee2fa36 Implement round function
8 years ago
Dave Parker 675cb324dc Explicit model checking engines respect restrictStratToReach setting in exportAdv mode. Also set that flag to true by default since only used here currently.
9 years ago
Joachim Klein c8335ca642 (interval iteration) prepare settings for interval iteration
9 years ago
Joachim Klein 452d89e411 (explicit iteration refactoring) Expose topological value iterations via the -topological switch
9 years ago
Joachim Klein 7486c6d7ed For MDP model checking (explicit, symbolic), support -pmaxquotient option (computation in MEC quotient)
9 years ago
Joachim Klein 885ae560a7 explicit: Improve error message for unsupported multi-objective model checking
9 years ago
Joachim Klein 502faa6a26 explicit/symbolic: refactor checkExpressionLabel to use getLabelList()
10 years ago
Joachim Klein b80f41d5bc ModelExplicit: refactor addUniqueLabel to ensure that already defined label names are avoided
10 years ago
Joachim Klein 5a06f212a5 explicit/symbolic StateModelChecker: add methods getLabelList() and getDefinedLabelNames() to provide access to label namespace
10 years ago
Dave Parker 9890d74315 Various improvements focused on the ModelGenerator interface:
10 years ago
Joachim Klein 2c3d4a09e3 explicit.StateModelChecker: make loadLabelsFile static, use automatic close for BufferedReader
10 years ago
Dave Parker 33d895baa1 Typo in last commit.
10 years ago
Dave Parker 9da9286c8c Remove some output to the log when processing filters (the number of satisfying states reported by this code can be wrong if the model checker optimises and only checks states satisfying the filter).
10 years ago
Dave Parker b76fe0e8b1 Add -exportprodvector switch, which exports solution vector over product model after checking LTL-based properties. Currently, supported in explicit engine, or symbolic engines where the result ends up being a vector of doubles (not an MTBDD).
11 years ago
Joachim Klein 4dd6a008d4 explicit.StateModelChecker: handleMaximalStateFormulas by recursive checking and attaching labels to the model
11 years ago
Dave Parker 4c13267ded Add test methods for special cases in ExpressionLabels.
11 years ago
Dave Parker de50d8d145 Small update to previous commit: display filter size *before* possibly optimising it.
11 years ago
Dave Parker 031a14e778 Small optimisation when model checking filters: Reduce set of filter states to the first state if filter is "first". [from Steffen Marcker]
11 years ago
Dave Parker 66ea7475a7 Optimisation when dealing with filters: perform cardinality check for "state" filters earlier. [from Steffen Marcker]
11 years ago
Dave Parker eda5876325 Minor refactoring, ahead of upcoming patches. [from Steffen Marcker]
11 years ago
Dave Parker 0f2bbbc7b6 Add some (syntactic) reward info to the ModelInfo interface and use this where possible in explicit model checking. Can now use ModulesFileModelGenerator for reward property model checking. Also push constant info from ModelGenerator up to ModelInfo.
11 years ago
Dave Parker 0603e4a9b5 Some refactoring in explicit model checking engines: create new child model checkers, rather than inheriting their functionality as a subclass(e.g. DTMCModelChecker from CTMCModelChecker) - avoids problems where some methods are not implemented in the subclass.
11 years ago
Dave Parker 4a33c0398c Add some more (hidden) settings to explicit StateModelChecker inheritSettings().
11 years ago
Dave Parker 897ca7c4c1 Code re-arrange.
11 years ago
Dave Parker bb1d0dcd5b Add label export functionality to explicit engine
11 years ago
Dave Parker 53c24c5abb Add exportTarget settings to explicit model checkers (not used yet).
11 years ago
Dave Parker 0984820760 Add support for -exportprodtrans and -exportprodstates switches to explicit engine.
11 years ago
Dave Parker d0f3e91387 Some code tidying (automatic mostly) for merging purposes.
11 years ago
Dave Parker b12953b937 Make use of the new PrismNotSupportedException.
11 years ago
Dave Parker 0b05a40aec Code tidy
11 years ago
Dave Parker be5cdf908a Provide getConstantValues() for model checkers, allowing other classes to access the constants. [Joachim Klein]
12 years ago
Dave Parker 797f9494b2 Explicit engine: Add BitSet statesOfInterest parameter to the various checkExpression... methods [Joachim Klein].
12 years ago
Dave Parker b7864791dc Store vector in Result during model checking if requested.
12 years ago
Dave Parker fd55870fc6 Bug fix in previous commit.
12 years ago
Dave Parker 7a4b42efde Add an (as yet unimplemented) option to Prism to store the vector of results during model checking.
12 years ago
Dave Parker f85400152d Re-factoring - push the creation of default filters during model checking into a utility method in ExpressionFilter.
12 years ago
Dave Parker 81d8cad3aa Better error message when trying to use "multi" function on models other than MDPs.
12 years ago
Dave Parker 453342d5ba Code tidy (remove warnings).
13 years ago
Dave Parker 17a222a59f Typo.
13 years ago
Dave Parker 7fd5c495bd Add labels to explicit models more cleanly and tidy code.
13 years ago
Dave Parker 60b6307181 Add experimental bisimulation option (explicit engine, hidden option).
13 years ago
Dave Parker df53058dd4 Typo in model checking message.
13 years ago
Dave Parker c68d4a4946 Refinements to PrismComponent interface, and to explicit.StateModelChecker handling of settings (originally due to bug caused by calling overridable methods in explicit model checking constructors).
13 years ago
Dave Parker 54b9aea80b Tidy up of symbolic/explicit SCC/EC computer classes, incl. integration of PrismComponent interface + knock-on effects.
13 years ago
Dave Parker 3e2efc21e9 New PrismComponent class: refactoring for various model checking components.
13 years ago
Dave Parker 5bd1087e06 Re-factor model checker creation in Prism class, and add getStrat setting.
13 years ago
Dave Parker 4ee9ed825e Miscellaneous code changes/tidies - trying to align with prism-games a bit.
13 years ago
Dave Parker 5018559d3e DTMC steady-state computation for explicit engine.
14 years ago
Dave Parker e05cab0dab Static methods to create model checkers by type.
14 years ago