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4769 Commits (2cdda140b8ff390bc2e1cef642666828d55ac6ec)
 

Author SHA1 Message Date
ArashPartow 2cdda140b8 Minor updates to ExprTk
9 years ago
Matthias Volk 0d9205c0e6 Fixed case in include path
9 years ago
Matthias Volk 00c210565b Merge from dft_case_study
9 years ago
dehnert becc43e1e1 added wokaround proposed by jklein to make the new sylvan version build on older osx
9 years ago
JK 60ab1716b1 storm: bisimulation statistics
10 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 2f3b090a51 Merge remote-tracking branch 'origin/master' into symbolic_state_elimination
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 f6e194592f remove always building sylvan
9 years ago
dehnert 0135793c44 update to newest sylvan version
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 acd486f0f2 reverted a change in ExprTk: dots are no longer recognized as letters
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
10 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
10 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
10 years ago
Matthias Volk 0a06a2b33e Fix in constructing pseudo state
10 years ago
Matthias Volk fd2f83fe6d Consider ingoing dependencies for symmetry
10 years ago
Matthias Volk 9b567608f3 Find symmetries for BEs as well
10 years ago
Matthias Volk affa7db555 Depth heuristic did not skip
10 years ago
dehnert ad1fdd41ea fixed some wrong capitalizations
10 years ago
dehnert 44dc3e7d8d fixed version output in cmake
10 years ago
dehnert 97b33cf8b1 changed version output slightly
10 years ago
Matthias Volk 8cbfccba22 Hacked approximation for probabilities
10 years ago
dehnert 98d956275a reworked version detection via git/defaults if not available
10 years ago
dehnert a323d21751 fixed some wrong capitalization
10 years ago
Matthias Volk ac8cea1e53 Added transient BEs
10 years ago
dehnert 3f0afe9526 allowing underscore and dots as identifier symbols in exprtk
10 years ago
Matthias Volk c26237c16f Export Dft headers for stormpy
10 years ago
Matthias Volk d813851897 Small fix
10 years ago
Matthias Volk de568c792a Merge branch 'master' into dft_case_study
10 years ago
dehnert b3a02b6e8a fix in sparse ctmc model checker: bounded until returned empty result in case there are no non-prob0-states
10 years ago