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728 Commits (1f5439e270fda649a63f6be8f4fdf75cad829eda)

Author SHA1 Message Date
sjunges 1ec453e587 support for intervals in matrices
10 years ago
sjunges 9a0e42babb static analysis for global variables
10 years ago
sjunges 7a050434d9 bugfixes for NondeterministicModel, improvements for StateActionPair, graph and initialize
10 years ago
sjunges cf8da8a8df wrappers for common tuples added
10 years ago
dehnert 9d5c3e7e2f added functionality to flatten the modules of a PRISM program into one module
10 years ago
dehnert 13514c9da8 hybrid CTMC model checker can now do lra as well
10 years ago
dehnert 1e5398c8b7 LRA finally working for ctmcs
10 years ago
dehnert 331ea9fc19 further work on steady state probabilities
10 years ago
sjunges 7cbab6a260 use gmpxx mpq_class for rational numbers
10 years ago
dehnert ce58a5fa6f steady state working for CTMCs
10 years ago
dehnert d3124f2c23 fixed bug in matrix builder
10 years ago
dehnert 6c4162fae4 more work towards steady state for CTMCs
10 years ago
dehnert 1130efe0dc step towards steady-state for CTMCs
10 years ago
David_Korzeniewski 1cf0a73c4e Added methods to update nonzero entry count and update it when necessary
10 years ago
David_Korzeniewski 5acaed6048 Added flag to keep zeros when transposing.
10 years ago
dehnert dd399c5f85 Finalized hybrid MDP model checker. It passes its tests now.
10 years ago
dehnert 2bf7eafb4b Further work on hybrid MDP model checker.
10 years ago
dehnert e3320ee086 Started working on hybrid MDP model checker.
10 years ago
dehnert 869f8c50c9 Fixed some minor CTMC-related bugs.
10 years ago
dehnert be66ef2751 Finalized hybrid CTMC model checker.
10 years ago
dehnert 8868a50864 Removed superfluous code.
10 years ago
dehnert e1761fa774 Enabled hybrid CTMC model checker in cli. Further work on hybrid CTMC model checker (not yet working). Fixed some minor issues in sparse CTMC model checker.
10 years ago
dehnert 76b99a5515 Commit to switch workplace.
10 years ago
dehnert c1917ce6d9 Finalized hybrid DTMC model checker. It now passes its tests.
10 years ago
dehnert 72166bed37 Created new class for storing hybrid check results (symbolic as well as explicit parts) and the surrounding functionality.
10 years ago
dehnert 3b4dca1a03 Improved Jacobi method a bit.
10 years ago
dehnert 06bfc17ec6 Started making hybrid (dd/sparse) model checking work.
10 years ago
dehnert 907e3512c0 Fixed a potential bug in the ODD generation and it now uses hash maps instead of regular maps.
10 years ago
dehnert e83d191be3 ODDs can now also be constructed from BDDs directly (without a transformation step to ADDs).
10 years ago
dehnert c8d8f75a10 Working on ODD generation for BDDs (not yet working).
10 years ago
dehnert d787b80fec CTMC examples now build properly using the DD-based model generator.
10 years ago
dehnert da0582405d Raise warning/error if synchronizing Markovian commands are detected.
10 years ago
dehnert 8f4a4397e0 Started working on Markovian commands in PRISM programs.
10 years ago
dehnert 60701cebdb ADDs and BDDs are no longer mixed in the abstraction layer.
10 years ago
dehnert 5bd6ca606f Started refactoring DD abstraction layer.
10 years ago
dehnert eb5d4100a6 Renamed Nondeterminstic equation solver as this name is more than misleading.
10 years ago
dehnert 7fa6b568b4 Currently debugging the computation of transient probabilities in CTMCs.
10 years ago
dehnert 96539f41a5 Fixed simplification of division: division expressions must not be simplified, because it is not (yet) clear whether integer division or floating point division is to be used.
10 years ago
dehnert c70d93f4d3 Qualitative modelchecking algorithms for MDPs using BDDs. Not yet bugfixed.
10 years ago
dehnert 7e14dc031b Reverted the last commit. The flag is there for performance reasons and there is no reason why it shouldn't work that way.
10 years ago
masawei 97936cbd8e Found a fix for a bug causing the functional tests to segfault at DeterministicModelBisimulationDecomposition.Die.
10 years ago
dehnert c8007876ae Symbolic models can now be built from the command line.
10 years ago
dehnert f0b174b756 Fixed performance tests.
11 years ago
dehnert a1dae8849e Reworked (sparse) model files: moved them into their own namespace and deleted some functionality that is never used and not that nicely implemented.
11 years ago
David_Korzeniewski ea2e616196 All tests for CUDA based TopologicalValueIterationMdpPrctlModelChecker passing on Windows.
11 years ago
dehnert 706ea56963 Now DDs are either MTBDDs or BDDs. This makes it possible to use BDDs where possible, which is faster.
11 years ago
dehnert e79233bd7b Added check in PRISM program that prevents global varibles from written in possibly synchronizing commands.
11 years ago
dehnert 8c1870eb54 Intermediate commit.
11 years ago
dehnert 7d1829aefa More work on DD-based model generation.
11 years ago
dehnert e58d38fadf More work on integrating DD-based model building.
11 years ago