a067527aa0
As pointed out by Joachim Klein, weak bisimulation does not preserve reward properties. Therefore, weak bisimulation now refines blocks with non-zero reward wrt. strong bisimulation.
9 years ago
759e351e95
Improved explicit model building:
- There is now an option to generate a choice labeling that corresponds to the specified action names.
- The old choice labeling (where each choice was labeled with an index set representing the corresponding prism commands) is renamed to choiceOrigins and has been improved towards support of other input formats (such as Jani) and other applications such as scheduler synthesis
10 years ago
25074b50a9
Added function to get the next unset bit in a bitvector
10 years ago
4413afb542
used new helper functions at some points in the code
10 years ago
8a7609fb83
fixed Rmin computation with exact sparse engine when very high rewards occur
10 years ago
7f346d2f0b
more work on quotient extraction
10 years ago
d655621ea1
Fixed seg fault when building model valuations
10 years ago
8f42bd2ec0
moved to new sparsepp version and made the appropriate changes
10 years ago
ef90b1b224
Fix for memory structure product and toString method
10 years ago
c5f29c3761
Fixes and improvements for memory structure
10 years ago
6a3310f7ee
Improved Jani-to-dot:
- Fixed problems when the model name contained a dot
- Edges are displayed nicer
- Action names are displayed.
10 years ago
291f5ecd47
First version of Jani-to-Dot.
10 years ago
697ae21b6f
Suppress warning
10 years ago
586929ea64
As we do not support windows, we can also get rid of:
#ifndef WINDOWS
especially since the guards were around move-constructors, which are supported under Windows since Visual Studio 2015
10 years ago
fc97c1fc9d
introduced memory structure
10 years ago
3f9aa29db2
Fixed compilation with gmp as rationalNumber/ rationalFunctionCoefficient
10 years ago
28e91b8d0f
more work on symbolic bisimulation
10 years ago
43fdf0a89b
Fixed a couple of warnings
10 years ago
03ad4c2783
first version of symbolic bisimulation minimization
10 years ago
970b72786c
disable level simplification for now
10 years ago
bae4b421ab
added missing template instantiation and print more info on LTO in cmake
10 years ago
c16390e7f5
Equality Comparisons for JaniVars, just to make life easier :-)
10 years ago
c5c14f3178
extended JSONExporter to properly export non-constant time/step intervals
10 years ago
f0ae3a2dfb
Bounds of operator formulas are now expressions, allowing formulas such as P<1/N [ F "goal" ] for model constant N
10 years ago
cde59bd436
added Expression::evaluateAsRational
10 years ago
dd40254628
PLA for continuous models
10 years ago
153339c5be
first draft of policy iteration using DDs
10 years ago
952776a057
hybrid engine working for rational numbers
10 years ago
ee90c51b2a
cleaned up constants.cpp to finalize separation of rational functions and rational numbers
10 years ago
aaa6f13cf4
separated rational numbers and rational functions and added support for rational numbers to sylvan
10 years ago
0354c9024a
moved to new sylvan version and made everything work again
10 years ago
2e8ff870ff
completed interface of (sylvan) ADDs for storing rational functions
10 years ago
1a803f4270
created symbolic native solver to factor out numerical solution; prepared the code-path that stores rational functions in DDs (hybrid + dd engines)
10 years ago
e88b215dbc
implemented linear equation solver restarts when a scheduler hint is given (to assert that equalModuloPrecision(Ax+b, x) holds.
10 years ago
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
24bc53549c
more tests on pmdps and fixes
10 years ago
efd430a33f
fixes regarding state elimination on mdps
10 years ago
a323d21751
fixed some wrong capitalization
10 years ago
14e44e0165
removed old region model checker classes, implemented entry point for pla, solved different compilation issues
10 years ago
ac43288e44
moved the regionCheckResult, started to implement class for parameterLifting interface
10 years ago
84092c1b5d
moved parameterRegion to storm/storage
10 years ago
536b1669c3
fixes for dtmc parameter lifting
10 years ago
e5404a27e9
Implemented parsing for UnaryNumericalFunctionExpression
10 years ago
0b6273cad6
Implemented parsing for UnaryNumericalFunctionExpression
10 years ago
ac6694f103
Improved sparse mdp model checking: Now allows hints for expected rewards
10 years ago
92beab426f
created a modelCheckerHint class that allows to store all kinds of hints that a model checker might make use of
10 years ago
59a72b4037
parametric simplifier for mdps
10 years ago
732bbc85d2
worked on parametric model simplifier
10 years ago
3c9363a323
Fixed compile issue
10 years ago
9d70b9d768
fixed typo in an #include statement.
10 years ago
dehnert
TimQu
Sebastian Junges
sjunges
Matthias Volk
TimQu