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4769 Commits (2cdda140b8ff390bc2e1cef642666828d55ac6ec)
 

Author SHA1 Message Date
ArashPartow 2cdda140b8 Minor updates to ExprTk
8 years ago
Matthias Volk 0d9205c0e6 Fixed case in include path
8 years ago
Matthias Volk 00c210565b Merge from dft_case_study
8 years ago
dehnert becc43e1e1 added wokaround proposed by jklein to make the new sylvan version build on older osx
8 years ago
JK 60ab1716b1 storm: bisimulation statistics
8 years ago
JK e536851e53 Solver: provide information about solving method + number of iterations at INFO log level
8 years ago
TimQu 170105c261 Fixed "division by zero" error that occurred when considering a CTMC with state rewards but without action rewards
8 years ago
TimQu d5d0a5f44a fixed a few issues related to having CLN numbers as storm::RationalNumber
8 years ago
TimQu 48d5025bd9 Fixed checking of formulas whose subformulas contain an OperatorFormula (like nested OperatorFormulas or conjunctions of Operatorformulas).
8 years ago
TimQu c5c14f3178 extended JSONExporter to properly export non-constant time/step intervals
8 years ago
TimQu f0ae3a2dfb Bounds of operator formulas are now expressions, allowing formulas such as P<1/N [ F "goal" ] for model constant N
8 years ago
TimQu cde59bd436 added Expression::evaluateAsRational
8 years ago
dehnert 2f3b090a51 Merge remote-tracking branch 'origin/master' into symbolic_state_elimination
8 years ago
dehnert 853b035473 fixed bug and added testsfor symbolic linear equation solver (rational number and rational function)
8 years ago
Tom Janson ee510df4ec add Path stream print for debug / Python __str__
8 years ago
TimQu 457943351d fixed matrix building in ModelInstantiator for deterministic models. Previously, a non-trivial row grouping was introduced.
8 years ago
dehnert b811ebcf88 dd-based policy iteration appears to be working
8 years ago
dehnert f6e194592f remove always building sylvan
8 years ago
dehnert 0135793c44 update to newest sylvan version
8 years ago
dehnert 153339c5be first draft of policy iteration using DDs
8 years ago
dehnert 952776a057 hybrid engine working for rational numbers
8 years ago
dehnert ee90c51b2a cleaned up constants.cpp to finalize separation of rational functions and rational numbers
8 years ago
dehnert aaa6f13cf4 separated rational numbers and rational functions and added support for rational numbers to sylvan
8 years ago
TimQu 44ab16d126 Added symbolicToSparse transformers for DTMCs and CTMCs
8 years ago
dehnert acd486f0f2 reverted a change in ExprTk: dots are no longer recognized as letters
8 years ago
dehnert 82cc586718 fixed some issues related to assigning an initializer list to an unordered_map which causes problems on older platforms
8 years ago
dehnert 0354c9024a moved to new sylvan version and made everything work again
8 years ago
dehnert 2e8ff870ff completed interface of (sylvan) ADDs for storing rational functions
8 years ago
TimQu 95527421bf added missing parenthesis
8 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.
8 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)
8 years ago
dehnert fd74476340 forgot to commit header file
8 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
8 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
8 years ago
Matthias Volk 0a06a2b33e Fix in constructing pseudo state
8 years ago
Matthias Volk fd2f83fe6d Consider ingoing dependencies for symmetry
8 years ago
Matthias Volk 9b567608f3 Find symmetries for BEs as well
8 years ago
Matthias Volk affa7db555 Depth heuristic did not skip
8 years ago
dehnert ad1fdd41ea fixed some wrong capitalizations
8 years ago
dehnert 44dc3e7d8d fixed version output in cmake
8 years ago
dehnert 97b33cf8b1 changed version output slightly
8 years ago
Matthias Volk 8cbfccba22 Hacked approximation for probabilities
8 years ago
dehnert 98d956275a reworked version detection via git/defaults if not available
8 years ago
dehnert a323d21751 fixed some wrong capitalization
8 years ago
Matthias Volk ac8cea1e53 Added transient BEs
8 years ago
dehnert 3f0afe9526 allowing underscore and dots as identifier symbols in exprtk
8 years ago
Matthias Volk c26237c16f Export Dft headers for stormpy
8 years ago
Matthias Volk d813851897 Small fix
8 years ago
Matthias Volk de568c792a Merge branch 'master' into dft_case_study
8 years ago
dehnert b3a02b6e8a fix in sparse ctmc model checker: bounded until returned empty result in case there are no non-prob0-states
8 years ago