9cf82bcd98
Added conversion from transition-based rewards to state-based rewards to enable proper treatment in bisimulation minimization
Former-commit-id: d0c31094bd
11 years ago
51becda4b3
Commit to switch workplace.
Former-commit-id: da5fac08cf
11 years ago
6fde42850d
fix for gcc 4.9
Former-commit-id: d6f8d87a63
11 years ago
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.
Former-commit-id: 48180be2fe
11 years ago
72c804815e
several *small* fixes and better direct encoding
Former-commit-id: 04265d8fb5
11 years ago
12743e0a7e
Moved from additional row grouping to the one embedded in the matrix itself.
Former-commit-id: 9d7a1fff10
11 years ago
38833e308f
Started to add row-grouping to sparse matrix class.
Former-commit-id: 39e3703095
11 years ago
35d16a1191
Replaced VectorSet bei boost::container::flat_set, which does essentially the same. Fixed a bug in sparse matrix creation.
Former-commit-id: cb632bcfd4
12 years ago
81cf0e2b22
Added SparseMatrixBuilder class that actually builds the matrices. A call to build() will then generate the matrix. This eliminates superfluous checks in the matrix that slowed down performance.
Former-commit-id: af5d946fb8
12 years ago
cf2b84b281
Further work on iterators for sparse matrix.
Former-commit-id: 8e78262161
12 years ago
97fb2f9750
All tests working with (partially) new sparse matrix implementation/interface.
Former-commit-id: 0272dd3524
12 years ago
a26f63be30
Finished reworking the sparse matrix implementation. Adapted all other classes to the (partially) new API of the matrix.
Former-commit-id: 2c3b5a5bc3
12 years ago
f287b7e760
Further steps towards implementation of MEC decomposition.
Former-commit-id: 8166b3b923
12 years ago
170306e46d
Moved SparseMatrix transposition function from AbstractModel (named: getBackwardsTransitions) to SparseMatrix (named: transpose) where it belongs.
- Fixed one problem marked FIXME in the transpose function. The need for a "sentinel" element was created by an off by one in the prior loop.
- Changed all occurences of SparseMatrix<bool> to SparseMatrix<T>. Now the only two types for which SparseMatrix is instantiated are double and int.
- Compiles again.
|-> Compile time seems to be roughly the same for clean; make all. For incremental builds I haven't tested yet.
Former-commit-id: 6d829e0903
12 years ago
9e941e6b4a
Added scheduler classes. Added method to model classes that applies a scheduler.
Former-commit-id: 73a4be11b2
12 years ago
09f192b40f
Refactored SCC-Decomposition design as a preparation step for computing maximal end components of Markov automata.
Former-commit-id: 4596ba71ec
12 years ago
66f15efbc6
Fixed memory bug in Markov automaton parser.
Former-commit-id: 444b834b91
12 years ago
141fdca6d7
Added initial version of MarkovAutomaton class.
Former-commit-id: 099b8b4a22
12 years ago
4cdf1e6b7a
Fixed warning resulting from wrong initialization order.
Former-commit-id: b773000369
12 years ago
af0601c453
Made several changes.
- Fixed the infinite loop bug that occured when giving a filepath pointing to a directory instead of a file.
- The BitVector to Dtmc subsystem converter now supports an optional choice labeling.
- The output of the modelchecker to the log file is now suppressed while doing a counterexample generation.
- It is now possible to add more atomic propositions to the AtomicPropositionLabeling than previously declared (at the cost of one reserve per added ap beyond the maximum).
The maximum is then increased accordingly.
|-> As a result the state added for the Dtmc subsystem has now its own label.
Next up: Merge.)
Former-commit-id: 74c92aaea1
12 years ago
422da8f481
Added set class with an underlying vector container. Adapted code in counterexample generators to use the new set class. Still bugs in it though.
Former-commit-id: ac9993eab2
12 years ago
e3234b54f3
Step towards minimal command generator using MaxSAT and model checking.
Former-commit-id: 4237447c44
12 years ago
129fd296d6
Several fixes. MinimalLabelSetGenerator can now treat labeled values.
Former-commit-id: 0fc3d8ead3
12 years ago
61e12601ed
Further step towards refactored ExplicitModelAdapter.
Former-commit-id: 8abc07a366
12 years ago
e2b0c4f1aa
Started refactoring ExplicitModelAdapter to finally make it nice.
Former-commit-id: 6df7e5d9fa
12 years ago
f1c800f382
Minor fixes to MinimalLabelSetGenerator and AbstractModel.
Former-commit-id: 83ee7ae262
12 years ago
e0ee4ea2fd
Implemented a method for generating a choiceLabeling based on the stateIds
Former-commit-id: d1eedecc22
12 years ago
816f12f2f6
Added global variables to string output of probabilistic program. Added number of choices to model information output of nondeterministic models.
Former-commit-id: 63f2b9da7a
12 years ago
12a92fc6ee
Several fixes and additions to IR. Modifications to CMakeLists.txt of log4cplus to enable proper compilation under Mac OS. Fixes to coin2.nm. Added global variables to grammar and IR. Established basis for defining undefined constants of the model. Started to write MinimalLabelSetGenerator.
Former-commit-id: b65bb063fa
12 years ago
947581dd25
Refactored and fixed bugs in explicit model adapter. Added support for labeling of choices of a model. The explicit model adapter uses that functionality to label each choice with the involved PRISM commands.
Former-commit-id: 818431d6e9
12 years ago
15542d46da
Changes:
* included small consensus example
* made backward-transition generation more beautiful and versatile
* included Dijkstra search for most probable paths
* included first rough scheduler-guessing (there's room for improvement though)
Former-commit-id: db795fa1bf
12 years ago
663e1b0a8f
Fixed wrong model name in dot output.
Former-commit-id: 44e70120eb
12 years ago
41db9a8092
Small changes to MDP model checker.
Former-commit-id: df85f55866
12 years ago
35c23525a1
Removed debug output from AbstractModel.h
Former-commit-id: 8e8e081a94
12 years ago
01fd3c18e3
Added move constructors, added move-calls where fitting.
Former-commit-id: e73336c816
12 years ago
f73342c56a
Corrected color output in dot export of models. Fixed minimumOperator stack in SparseMdpPrctlModelChecker a bit, but this needs some further work.
12 years ago
484c4e8151
Added more debugging output into the MDP Model
Former-commit-id: 5c2d29f80b
12 years ago
78184f9537
Added a Hash Class in the Utility Namespace.
Added a function getHash() which returns a size_t to most of the used Models and Containers.
Former-commit-id: ed52aa3996
12 years ago
d596f126b2
Fixed/added missing Copy Constructors for Models and the SparseMatrix
Former-commit-id: 730eaae49f
12 years ago
b978a4d311
Added more move constructors.
Former-commit-id: 9770365fbb
12 years ago
89909fe8dc
Edited all Parsers to lose its class.
Modified many classes to provide a reference-constructor.
Fixed a few bugs in Tests.
Former-commit-id: c31fe95aae
12 years ago
f4050e5b18
Edited Parsers, re factored interface into a single function without an encapsulating class. Warning, this is work in Progress and not yet compiling.
12 years ago
e7601eb7b7
Included scheduler generation in model checking procedure for MDPs.
12 years ago
fabf662edd
Added dot output for both deterministic and nondeterministic models. Fixed iterator bug in sparse matrix.
12 years ago
4dadedf39d
Added methods to retrieve module index by variable name from IR. This fixes an issue in the symbolic adapter.
12 years ago
f44f0ce410
Cleaned interfaces of models from std::shared_ptr. Improved some code in graph utility.
12 years ago
14fae4883a
Added prob 0/1 precomputation for bounded-until model checking for DTMCs. The version for MDPs seems to perform worse: needs to be investigated.
12 years ago
a619303a1a
Removed unnecessary command line utilities.
12 years ago
ec91dcbe2e
Merge branch master into LTLParser
12 years ago
fbe1f41213
Removed GraphTransition class, which is now replaced by SparseMatrix in the instances where it was used before. Changed GraphAnalyzer accordingly and adapted tests.
12 years ago
dehnert
sjunges
masawei
PBerger
Lanchid