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134 Commits (aa621916d6ed9f51409c9154b4e3d7c2aeb8518a)

Author SHA1 Message Date
dehnert 92d550be12 More and more refactoring.
11 years ago
dehnert 398f6c4e86 Partly adapted code to new 'type system'.
11 years ago
dehnert 983a7d78c2 Further work on expressions.
11 years ago
dehnert fff18f2789 Intermediate commit (refactoring expressions).
11 years ago
dehnert 809217c359 Refactored some parts of expressions. In particular, visitors now can return anything they want by using boost::any.
11 years ago
dehnert b5d55335a6 All tests passing again.
11 years ago
dehnert 70464128aa Too tired for a message.
11 years ago
dehnert 4d20e099bf Added stuff, you know?
11 years ago
dehnert 7464f95864 Reenabled bisimulation, because carl now supports operator< for rational functions.
11 years ago
dehnert ff5902a17c Some fixes.
11 years ago
dehnert 4804ed636d Adapted some code to work with carl.
11 years ago
dehnert 385f7b7465 Added option to sort trivial SCC in descending order wrt. to their distances from the initial state. Added some more timing recordings.
11 years ago
dehnert 0776d8a74b Added and fixed some example models. Added option for maximal size of SCC that gets eliminated using state elimination.
11 years ago
dehnert 4eea90646a Fixed attributes of some example files. Added option to eliminate entry states in the very end (added option module for model checking of parametric models). Added feature to specify the formulas to check on the command line.
11 years ago
dehnert 4f82c1ebb1 Added some parametrix models. Included percentage of eliminated states to get a feeling for the remaining running time.
11 years ago
dehnert 2fa3036dc3 Added functionality to replace identifiers in an expression with the values given in an valuation. State-variables now get replaced in probabilities specified by a parameterized model. Fixed and added some parameterized models.
11 years ago
dehnert e49814d391 Modified pctl/csl/ltl options to now take formulas instead of files. Prefixed the macros with STORM_. Moved these macros into a file in the utilities. Modified architecture of the exception classes slightly. Threw away all the contents of main(). This will now be build from scratch.
11 years ago
sjunges 5817fe50b6 post merge fixes
11 years ago
dehnert 7c5603de3e Improved performance of the expression parser a bit more.
11 years ago
David_Korzeniewski a815a6f425 Implemented allSat with z3 and test
11 years ago
David_Korzeniewski 93c03fff3f Fixed order of checks in Z3ExpressionAdapter, fixed missing override of isVariable in VariableExpression, removed unnecessary exception in Z3SmtSolver model generation
11 years ago
dehnert dd73387ed1 Add missing case.
11 years ago
dehnert 72cc5f2188 Added 'power' as a binary operator in expression classes and expression grammar.
11 years ago
David_Korzeniewski 4e6c9b7d6b Implemented translating z3 expressions to storm expressions
11 years ago
dehnert 686618e6e2 Added missing header to (hopefully) fix MSVC problems.
11 years ago
dehnert 29d8111991 Adapted Gurobi and glpk LP solvers to expression-based interface. Adapted tests and made them work again.
11 years ago
dehnert d5c2f9248f Finished linear coefficient visitor and adapted glpk solver to new expression-based LP solver interface.
11 years ago
dehnert 389fddc996 Added some more methods to valuations. Changed visitor invocation slightly. Moves ExpressionReturnType in separate file. Finished linearity checking visitor. Started on visitor that extracts coefficients of linear expressions.
11 years ago
dehnert 57a8381f91 If requested, the DD iterator can now skip meta variables which are 'don't cares' for the function value.
11 years ago
dehnert f60ea09cf4 Valuations now have methods to check whether they contain a given identifier.
11 years ago
dehnert 024b98978f Made internal changes to SimpleValuations to (hopefully) make it nice and fast.
11 years ago
dehnert 3158d19123 Started working on adapting LP solver interface to new expressions.
11 years ago
dehnert 92ee6187fa Added more query methods to expressions. SparseMatrix now keeps track of non zero entries and models show correct number of transitions by referring to nonzero entries rather than all entries in the matrix.
11 years ago
David_Korzeniewski 83d2a1c315 Adapted Z3ExpressionAdapter to deletion of constant expressions. Added functionality to autocreate variables in the solver. Added function to get variables and their types from an expression.
11 years ago
dehnert a0df98a6eb Removed unnecessary virtual keyword in Expression class.
11 years ago
dehnert 219af9b43b Removed constants from expressions. Even though PRISM has the concept of constants and variables, it currently makes no sense to distinguish them in our expression classes.
11 years ago
dehnert c6976dd8b5 Added some query methods for new expression classes.
11 years ago
dehnert c76e0e8d4d Added class for initial construct of PRISM programs (to capture position information). Added more validity checks for programs and tests for them (not all though).
11 years ago
dehnert 83f9832e2d Added type check visitor to validate types of identifiers in expressions. Started writing validation method on PRISM program class.
11 years ago
sjunges d4c2657856 Parsing parameteric dtmcs and exporting them to smt2
11 years ago
dehnert 3eb8f8e328 Bugfix: valuations now correctly store the given initial value for boolean variables.
11 years ago
dehnert 39ec9401ef Fixed the PrismParser so the exact format of PRISMs boolean expressions can now be parsed.
11 years ago
dehnert 6078e07476 First version of DD iterator; small test included.
11 years ago
PBerger 1d8ae9fc89 Fixed an issue with templated variadic template arguments (see http://stackoverflow.com/questions/23119273/use-a-templated-variadic-template-parameter-as-specialized-parameter for discussion)
11 years ago
dehnert 311247ff0c Added support for Xor in expression classes and added parsing functionality for Xor, Implies and Iff.
11 years ago
sjunges 7ca6a4edeb sub part for parameters, working parsing for non parametric systems into a parametric system
11 years ago
sjunges 8142a8e004 some fixes for using something different from doubles for templated value type :)
11 years ago
PBerger 94b25c02ca Fixed bugs in some files.
11 years ago
dehnert 88a5be5b97 Unified some method names.
11 years ago
dehnert cc625a2e00 Added a ton of ifndefs, because MSVC does not yet support defaulting move constructors/assignments.
11 years ago