327 Commits (187e8bc52bd71d303c2f780db5d6bbb30145d969)

Author SHA1 Message Date
dehnert 187e8bc52b fixed two bugs related to hybrid quantitative results 9 years ago
JK 60ab1716b1 storm: bisimulation statistics 9 years ago
JK e536851e53 Solver: provide information about solving method + number of iterations at INFO log level 9 years ago
TimQu 170105c261 Fixed "division by zero" error that occurred when considering a CTMC with state rewards but without action rewards 9 years ago
TimQu d5d0a5f44a fixed a few issues related to having CLN numbers as storm::RationalNumber 9 years ago
TimQu 48d5025bd9 Fixed checking of formulas whose subformulas contain an OperatorFormula (like nested OperatorFormulas or conjunctions of Operatorformulas). 9 years ago
TimQu c5c14f3178 extended JSONExporter to properly export non-constant time/step intervals 9 years ago
TimQu f0ae3a2dfb Bounds of operator formulas are now expressions, allowing formulas such as P<1/N [ F "goal" ] for model constant N 9 years ago
TimQu cde59bd436 added Expression::evaluateAsRational 9 years ago
dehnert 853b035473 fixed bug and added testsfor symbolic linear equation solver (rational number and rational function) 9 years ago
Tom Janson ee510df4ec add Path stream print for debug / Python __str__ 9 years ago
TimQu 457943351d fixed matrix building in ModelInstantiator for deterministic models. Previously, a non-trivial row grouping was introduced. 9 years ago
dehnert b811ebcf88 dd-based policy iteration appears to be working 9 years ago
dehnert 153339c5be first draft of policy iteration using DDs 9 years ago
dehnert 952776a057 hybrid engine working for rational numbers 9 years ago
dehnert ee90c51b2a cleaned up constants.cpp to finalize separation of rational functions and rational numbers 9 years ago
dehnert aaa6f13cf4 separated rational numbers and rational functions and added support for rational numbers to sylvan 9 years ago
TimQu 44ab16d126 Added symbolicToSparse transformers for DTMCs and CTMCs 9 years ago
dehnert 82cc586718 fixed some issues related to assigning an initializer list to an unordered_map which causes problems on older platforms 9 years ago
dehnert 0354c9024a moved to new sylvan version and made everything work again 9 years ago
dehnert 2e8ff870ff completed interface of (sylvan) ADDs for storing rational functions 9 years ago
TimQu 95527421bf added missing parenthesis 9 years ago
TimQu ad3e99f558 Fixes in step bounded DFS implementations: A state should be reexplored whenever it is reached with a shorter path. Previously, it was not possible to explore a state multiple times. 9 years ago
dehnert 1a803f4270 created symbolic native solver to factor out numerical solution; prepared the code-path that stores rational functions in DDs (hybrid + dd engines) 9 years ago
dehnert fd74476340 forgot to commit header file 9 years ago
dehnert fd31e23306 allow arbitrary-layer meta variables in DdManager; make DdManager available as non-const from a DD; started on symbolic state elimination linear equation solver 9 years ago
dehnert b7170b3c3b fixed two issues pointed out by Joachim Klein: spirit error message (superfluous tab) and wrong treatment of strict upper bounds in bounded until and cumulative reward properties 9 years ago
dehnert ad1fdd41ea fixed some wrong capitalizations 9 years ago
dehnert 97b33cf8b1 changed version output slightly 9 years ago
dehnert 98d956275a reworked version detection via git/defaults if not available 9 years ago
dehnert a323d21751 fixed some wrong capitalization 9 years ago
dehnert b3a02b6e8a fix in sparse ctmc model checker: bounded until returned empty result in case there are no non-prob0-states 9 years ago
dehnert 0b6c481cf2 fix for sparse mdp model checker: computing cumulative rewards did one step too much 9 years ago
Matthias Volk e5404a27e9 Implemented parsing for UnaryNumericalFunctionExpression 9 years ago
Matthias Volk 0b6273cad6 Implemented parsing for UnaryNumericalFunctionExpression 9 years ago
Matthias Volk a18161b6e3 Quick fix for CTMC instantiation 9 years ago
Matthias Volk 40e125fb85 Enable parsing of parametric DRN 9 years ago
Matthias Volk 9ad582dafc Import state labeling 9 years ago
Matthias Volk 069908d7c9 Working on DNR parser 9 years ago
Matthias Volk 36854d4636 Framework for DRN parser 9 years ago
Matthias Volk 97d09408d1 Export generated model from DFT 9 years ago
Matthias Volk 1c2426b0f4 Print model information 9 years ago
TimQu fd24a2586c added implementation for Z3LpSolver::getValue() when z3_optimize is not available 9 years ago
TimQu adaa55a616 Fixed the printing of two warnings 10 years ago
Matthias Volk 3c9363a323 Fixed compile issue 10 years ago
TimQu 9d70b9d768 fixed typo in an #include statement. 10 years ago
TimQu 4081e4bfbe removed debug output and fixed a test 10 years ago
TimQu 1d2e7b2450 compilation fixes 10 years ago
TimQu 67d5df5bd4 fixed capitalization 10 years ago
TimQu 1f4552c046 Fixed check results of hybrid multi objective model checking 10 years ago