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140 Commits (9d138d86f7b0db84ba23688202f537a214f7d8af)

Author SHA1 Message Date
dehnert 9d138d86f7 further work on creating helper classes for model checking tasks
10 years ago
dehnert b56766e993 more work on reward model that turned out to be refactoring in disguise
10 years ago
dehnert 6fa1078fb1 some more work on reward model
10 years ago
dehnert dcd42d5653 started reworking reward models
10 years ago
dehnert 21627fbab4 Started to get rid of some warnings. In particular this means making the compiler more silent for third-party stuff.
10 years ago
dehnert c99a61307f hybrid dtmc model checker can now also treat lra
11 years ago
dehnert 13514c9da8 hybrid CTMC model checker can now do lra as well
11 years ago
dehnert 1e5398c8b7 LRA finally working for ctmcs
11 years ago
dehnert 331ea9fc19 further work on steady state probabilities
11 years ago
dehnert ce58a5fa6f steady state working for CTMCs
11 years ago
dehnert 6c4162fae4 more work towards steady state for CTMCs
11 years ago
dehnert 1130efe0dc step towards steady-state for CTMCs
11 years ago
dehnert 4c35bc0f66 symbolic DTMC model checker working
11 years ago
David_Korzeniewski 1cf0a73c4e Added methods to update nonzero entry count and update it when necessary
11 years ago
David_Korzeniewski cf5442fe45 Bugfix and test-fix: Only the "never leave MEC"-states have cost > 0 and transition costs are all 0 in the ssp.
11 years ago
David_Korzeniewski 8e688f71ff Tests for DTMC LRA and some bugfixes. All tests pass.
11 years ago
David_Korzeniewski 0ba629ad3f More tests, bugfixes: All tests pass.
11 years ago
David_Korzeniewski 716cf3abdd Adapted to new solver interface some tests and bugfixes. Tests still failing.
11 years ago
David_Korzeniewski 8fc58439bc Computing LRA as expected reward in MDPs.
11 years ago
David_Korzeniewski 0fdb3685d1 Computing LRA for states not in bsccs as expected reward
11 years ago
David_Korzeniewski 916c821b3e Compute steady state for all BSCCs together by solving just one equation system instead of solving an equation system for each BSCC.
11 years ago
dehnert dd399c5f85 Finalized hybrid MDP model checker. It passes its tests now.
11 years ago
dehnert 2bf7eafb4b Further work on hybrid MDP model checker.
11 years ago
David_Korzeniewski 9a83dfac10 Typo in DTMC, tried to use same approach for MDPs, which won't work.
11 years ago
dehnert e3320ee086 Started working on hybrid MDP model checker.
11 years ago
David_Korzeniewski 53f2fdf51e Changed implementation of LRA to be weighted with the probability to reach BSCCs instead of choosing min/max
11 years ago
David_Korzeniewski a448cd8973 Calculating steady state using standard equation system for eigenvectors, removed all-in-one matrix transformation (nicer looking code)
11 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.
11 years ago
dehnert 76b99a5515 Commit to switch workplace.
11 years ago
dehnert c1917ce6d9 Finalized hybrid DTMC model checker. It now passes its tests.
11 years ago
David_Korzeniewski 04c1d51313 intermediate commit, copied transpose and get submatrix code over and started adapting it.
11 years ago
dehnert 72166bed37 Created new class for storing hybrid check results (symbolic as well as explicit parts) and the surrounding functionality.
11 years ago
dehnert 3b4dca1a03 Improved Jacobi method a bit.
11 years ago
dehnert 06bfc17ec6 Started making hybrid (dd/sparse) model checking work.
11 years ago
dehnert eb5d4100a6 Renamed Nondeterminstic equation solver as this name is more than misleading.
11 years ago
dehnert d545fac471 Restructured solvers a bit: they now get the matrix upon construction and the model checkers use factories to retrieve solvers.
11 years ago
David_Korzeniewski b096180de8 LRA on DTMCs implemented
11 years ago
dehnert a851fad65d More work on reward properties for CTMCs.
11 years ago
dehnert c84751f632 Started working on reward properties for CTMCs.
11 years ago
David_Korzeniewski 25739720e0 Finished implementation of LRA for MPDs.
11 years ago
dehnert 65bf06dd50 Further steps towards CTMC model checking.
11 years ago
dehnert 9d4ded66b2 Started implementing CTMC model checker.
11 years ago
David_Korzeniewski 7e672cddd9 Started implementation of LRA for MDPs
11 years ago
dehnert a44a3554c8 Fixed minimal command counterexample generation.
11 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 8ebc0e4640 Final touches on cuda nondeterministic linear equation solver & modelchecker
11 years ago
dehnert c3c83fbe4f Fixed some compilation errors.
11 years ago
dehnert b5f907d99d Added propositional model checker. Put some of the new classes in new folders. Fixed an issue that prevented compilation.
11 years ago
dehnert 98efde80f7 Fixed some compile issues (and some other issues).
11 years ago