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508 Commits (c1986bcc0e5839fc7dc5a71a2515c54859c9e734)
 

Author SHA1 Message Date
dehnert c1986bcc0e Refactored two of the model checker classes.
13 years ago
gereon 836bdb3f1c Created new base class OptimizingOperator.
13 years ago
gereon 78331dfeea Merge branch 'master' of https://sselab.de/lab9/private/git/storm
13 years ago
gereon a5ad38a46b Added options for optimizing max/min operator to BoundOperators.
13 years ago
dehnert e524720925 Added prototypical support for in-place matrix-vector multiplication in the style of Gauss-Seidel. This might enhance the speed of convergence for value-iteration model checkers.
13 years ago
dehnert 102f38322d Fixed several bugs in several modules (bit vector, parser, etc.). Topological value iteration now works for the consensus protocol and the two dice example.
13 years ago
gereon 49ac740459 Changed a bit, how log messages are processed.
13 years ago
dehnert 525fc7c16f Merge branch 'master' of https://sselab.de/lab9/private/git/storm
13 years ago
dehnert c784de4d03 Added new model checker that uses topological value iteration. However, does not fully work yet.
13 years ago
gereon bb6afcb1fd Merge branch 'master' of https://sselab.de/lab9/private/git/storm
13 years ago
gereon 1f3b172c83 Added a simple module that handles segfaults: print a message and provide a backtrace.
13 years ago
dehnert 17e0e8165a Merge branch 'master' of https://sselab.de/lab9/private/git/storm
13 years ago
dehnert bdf173c315 GraphTransition objects can now be build from the SCC decomposition of a system.
13 years ago
gereon 928de19fed Reorganized main routine. Catching errors that made it to the top level.
13 years ago
gereon 341dc50ab7 Added some better error output for basic parsers using errno
13 years ago
gereon 8dce5af515 fixed some warnings (comparison between signed/unsigned)
13 years ago
gereon a73ae7aed4 Added new option --debug.
13 years ago
gereon 2bc32fe3de Cleaned up handling of --verbose, proposing correct use of log levels from now on...
13 years ago
dehnert af1aa4e1e5 Added native matrix-vector multiplication for our matrix format (as fast as gmm++). Fixed bug in bit vector. Fixed some issues in SCC decomposition. MDP model checkers now have the solving methods by default (native ones) and may override them with their own ones, if desired. Added some aux stuff, like vector helper methods.
13 years ago
dehnert fbf28796b8 Fixed bug in gmm++ model checker: missing vector addition.
13 years ago
dehnert aee63dcf31 Made the SCC generation during decomposition optional.
13 years ago
dehnert 961909877a Added iterative version of Tarjan's algorithm for performing SCC decomposition of state-based models.
13 years ago
dehnert df78cccf84 Fixed bug in graph transitions if initialization was done forward.
13 years ago
dehnert 726324a37a Added missing model files for consensus example.
13 years ago
dehnert 01779c9e83 Incomplete version of SCC decomposition of nondeterministic models.
13 years ago
dehnert 98426aa139 Added new MDP example 'consensus'. Added some test checking to storm.cpp.
13 years ago
dehnert f787044ece Fixed bug in cloning of negated formulas.
13 years ago
dehnert 8870fa5f94 Changed all existing examples to 0-based indexing. Also, fixed the tests for these examples.
13 years ago
PBerger d477d752b1 Updated the Jacobi Solver to make use of the new Adapters, refactored the Matrix conversion.
13 years ago
PBerger 22ce042472 Merge branch 'master' of https://sselab.de/lab9/private/git/storm
13 years ago
PBerger 2365b7e6ea Updated gitignore file with a few more useful extensions
13 years ago
dehnert f1c379bbe3 Moved model checking functionality for MDPs for general superclass such that specialized model checkers only need to implement certain operations. Fixed tests.
13 years ago
dehnert 34b85b956e Moved model checking of DTMCs to superclass. Now, each DTMC model checker only needs to implement matrix-vector multiplication and linear equation solving to be able to fully model check DTMCs. Added subset/disjoint functionality to bit vector. Changed tests for MDP and DTMC model checking a bit.
13 years ago
dehnert 4bcb26ab96 Included subset-test in bitvector.
13 years ago
dehnert 5e3a8a1232 Fixed wrong check for submatrix property of reward matrices.
13 years ago
dehnert a6ae3d713a Fixed test for nondeterministic model parser.
13 years ago
dehnert c7f58ed5f5 Modified parsers such that the reward matrices are of the same size as the transition matrices.
13 years ago
dehnert abae304719 Included tests for model checkers in test suite.
13 years ago
gereon 74ad17bc90 Merge branch 'master' of https://sselab.de/lab9/private/git/storm
13 years ago
gereon cf772688f0 added setter for options in Settings class.
13 years ago
dehnert b7d4d974ec Added a lot of test checking routines to main file.
13 years ago
dehnert 5b49307eaf Added PRISM files for all of our examples. Added missing reward models. Added result files that indicate the results of PRISM on our examples.
13 years ago
PBerger 38cec01978 Merge branch 'master' of https://sselab.de/lab9/private/git/storm
13 years ago
PBerger 06d78967df Fixed MDP Parser, removed parsing of STATES/TRANSITIONS, see #10
13 years ago
dehnert fb7b910f51 Reverted PRISM example to original reward formulation, because we can now deal with transition rewards on MDPs.
13 years ago
dehnert 3ab71cc08a Added proper treatment of transition based rewards.
13 years ago
dehnert 7b259120b7 Marked submatrix check in DTMC and sparse matrix as faulty. Needs to be fixed.
13 years ago
dehnert d38e7eeeb8 Implemented new utility functions and improved existing ones.
13 years ago
dehnert 69acbdef63 Fixed a few things in the parsers and implemented proper treatment of reward files by these parsers.
13 years ago
dehnert 2a044d9a7c Changed example files to comply with our current format, i.e., removed header.
13 years ago