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1943 Commits (c9c6d1e199d117e9bc4389f06f83f93aa75cd78c)
 

Author SHA1 Message Date
TimQu c9c6d1e199 Implemented mdp building and checking
11 years ago
TimQu 6206147e1a Sampling the corners of the region
11 years ago
TimQu 47f2e9592b Implemented preprocessing steps
11 years ago
TimQu 1c0438ff38 a few steps to efficiently analyze multiple regions...
11 years ago
TimQu ccfb452f53 no hardcoded regions anymore
11 years ago
TimQu 836b5cebc6 implemented some auxilarry functions for parameterregions
11 years ago
TimQu f6c4b9be72 splitted "elimination model checker" and "region model checker" into two files.
11 years ago
TimQu 96cf3c65bb implemented instantiation as mdp to get valid bounds
11 years ago
TimQu 4ab84bc42c state elimination -- hybrid and standard method
11 years ago
TimQu 0e1552d3a5 eliminating of states with constant outgoing transitions
11 years ago
TimQu d9613b20c8 restriction of the state probability variables
11 years ago
TimQu bac0e01835 added time measurement, support for stateelimination
11 years ago
TimQu 2b807dd72e implemented communication with solver
11 years ago
TimQu 52a8c324a5 make storm compile when carl is not available
11 years ago
TimQu 1df48d318a Merge branch 'master' into TimParamSysAndSMT
11 years ago
TimQu b395b1292e started Smtlib Solver interface and some 'prototypy' method to check parameter regions
11 years ago
dehnert c1917ce6d9 Finalized hybrid DTMC model checker. It now passes its tests.
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 907e3512c0 Fixed a potential bug in the ODD generation and it now uses hash maps instead of regular maps.
11 years ago
dehnert e83d191be3 ODDs can now also be constructed from BDDs directly (without a transformation step to ADDs).
11 years ago
dehnert c8d8f75a10 Working on ODD generation for BDDs (not yet working).
11 years ago
dehnert d787b80fec CTMC examples now build properly using the DD-based model generator.
11 years ago
dehnert 9d66f5128e Further work on symbolic CTMC generation.
11 years ago
dehnert da0582405d Raise warning/error if synchronizing Markovian commands are detected.
11 years ago
dehnert 8f4a4397e0 Started working on Markovian commands in PRISM programs.
11 years ago
dehnert 913aa83dbc Removed ltl2dstar.
11 years ago
dehnert 60701cebdb ADDs and BDDs are no longer mixed in the abstraction layer.
11 years ago
dehnert 5bd6ca606f Started refactoring DD abstraction layer.
11 years ago
dehnert eb5d4100a6 Renamed Nondeterminstic equation solver as this name is more than misleading.
11 years ago
dehnert fda3c8a6df Made CTMC model checker work correctly again.
11 years ago
dehnert e8dd83c4da Further work on performance of CTMC model checker.
11 years ago
dehnert 1990567b84 Started to improve performance of sparse CTMC model checker.
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
dehnert f8c867300b Optimized time-bounded reachability of CTMCs a bit.
11 years ago
dehnert 49bed497b0 Fixed a model building problem. Included checking of reward properties on CTMCs and wrote tests for it.
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
dehnert 799cbce775 Added function tests for CTMC creation and time-bounded reachability.
11 years ago
dehnert ccc60ef145 Removed a lot of debug output.
11 years ago
dehnert 7fa6b568b4 Currently debugging the computation of transient probabilities in CTMCs.
11 years ago
dehnert c6521221bd Added tiny text example for ctmc mc.
11 years ago
dehnert 65bf06dd50 Further steps towards CTMC model checking.
11 years ago
dehnert 6ffd5cea88 Further work on CTMC model checking.
11 years ago
dehnert 9d4ded66b2 Started implementing CTMC model checker.
11 years ago
dehnert cde9786dfa Made Fox-Glynn (hopefully) work.
11 years ago
dehnert e9d677c792 Further work on MTBDD-based mc.
11 years ago
dehnert 3434405cf4 Started working on CTMC mc.
11 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.
11 years ago