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301 Commits (511284cd5bf7ebe542ffb9683319896138b99ad1)

Author SHA1 Message Date
dehnert 29d8111991 Adapted Gurobi and glpk LP solvers to expression-based interface. Adapted tests and made them work again.
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 db232fe39b Moved from pair to MatrixEntry as the basic building block of the matrix. Now matrix elements can be accessed in a more readable way.
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
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 82836f1ad1 Added some checks for validity of identifiers in PRISM programs. Added some illegal tests to test suite.
11 years ago
dehnert 8d3ed7d2fa Added min/max functions on DDs. Added tests for them and ite operation.
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
dehnert 61d4bb956c Added functionality to compare two ADDs up to a given precision. Added logical operator overloads to DD interface. Added tests for all new features.
11 years ago
dehnert 5a4730ae22 When exporting DDs to the dot format, edges leading to the zero node are now suppressed. Also, nodes in the dot file are now labeled with variable names (+ the number of the bit).
11 years ago
PBerger 94b25c02ca Fixed bugs in some files.
11 years ago
dehnert dc8921037e Added missing test inputs.
11 years ago
dehnert 164c8225fd Fixed some minor issues.
11 years ago
dehnert 199b6576a9 Added ternary operator. Parsing standard PRISM models into the PRISM classes now works. Included tests for parsing stuff. ToDo: add remaining semantic checks for parsing/PRISM classes and fix explicit model adapter.
11 years ago
dehnert f6587b424d Further work on PrismParser and the related PRISM classes...
11 years ago
dehnert 7610bc8e76 Started reducing the complexity in the PRISM grammar.
11 years ago
dehnert eb2b2fed30 Hotfix for DD abstraction layer: copy and paste mistake in operator !\= is now fixed.
11 years ago
dehnert 41b31df0ab Added small tests for implies/iff in expressions.
11 years ago
dehnert 6e1241211b Started moving IR and adjusting it to the new expression classes.
11 years ago
dehnert 8af52c8866 Finished new expression classes and corresponding functional tests.
11 years ago
dehnert c8a8beca2a Started working on new easy-to-use expression classes.
11 years ago
dehnert 88d9f36ef4 Added min/max abstract over DD variables to CUDD (actual code taken from PRISM). Added more tests for DD layer. Fixed some bugs in the DD layer.
11 years ago
dehnert 0fce0444f7 Further bugfixes and tests for DD layer.
11 years ago
dehnert cf5c04065e Added streaming functionality to DD. More tests, more bugfixes.
11 years ago
dehnert 6b07643c96 Further tests for DD layer and bugfixing.
11 years ago
dehnert a4fec9f080 Started writing functional tests for DD abstraction layer and fixed some bugs on the way.
11 years ago
PBerger 0922921b24 Updated cudaForStorm/CMakeLists.txt to make use of the new GIT based version schema.
11 years ago
masawei 2ed6be853b Fixed two minor bugs.
11 years ago
PBerger 208005e68b Added Tests to the Cuda Plugin.
11 years ago
masawei 8f171c7dc5 Finished initial remerge.
11 years ago
PBerger e45fa5a82c Added a Test for the CUDA Plugin.
11 years ago
masawei 28910462ec Necessary changes to the nondeterministic parses to compensate for the change in the way the mapping between states of the model and the rows of the transition matrix are handled.
11 years ago
masawei 6444fc5197 Last fixes and changes.
11 years ago
masawei ff1ba43940 Lots of renames.
11 years ago
dehnert 12743e0a7e Moved from additional row grouping to the one embedded in the matrix itself.
11 years ago
PBerger 68a6e533be Added error handling in GurobiLpSolver.cpp
11 years ago
dehnert d70bb836bb Tests are now working again with the row-grouped matrix.
11 years ago
dehnert 38833e308f Started to add row-grouping to sparse matrix class.
11 years ago
masawei 77fe1e1bda Added NondeterministcModelParser tests and SparseStateRewardParser tests.
11 years ago
masawei 5318d9254a Refactured the MarkovAutomatonParser tests, added to them and split them into two files.
11 years ago
masawei fc45cdb238 Added tests for deterministic models i.e. DeterministicModelParserTest and DeterministicSparseTransitionParserTest
11 years ago
masawei df2e65b667 Added a test for the AutoParser.
11 years ago
PBerger af650b6666 Removed debug outputs from the TopologicalValueIterationNondeterministicLinearEquationSolver
11 years ago
dehnert f049a9f0af Bugfix for topological equation solver.
11 years ago