d35d31ce94
Added SolverStatus::Abort for abort signal handling
5 years ago
acd5a94162
Use general SolverStatus in StandardGameSolver
5 years ago
8168b9d125
Using OVI as default
5 years ago
20f5cf158b
storm-dft: Using symmetry reduction by default.
5 years ago
0dd1c70e12
Set waiting time after signal with flag --signal-timeout
5 years ago
f6d6d952a6
Fixed warnings
5 years ago
a8c0cfbcdd
Enabled OVI for linear equation systems in test cases.
5 years ago
383e2172d4
Added OVI for linear equation systems (i.e. DTMC/CTMC)
5 years ago
7c49edb68f
Put most of the optimistic value iteration code into a new helper file
5 years ago
6c095e757a
Fixed problem with Windows linebreak \r\n, because this is still a problem in 2020
5 years ago
502b637df4
Ovi: Use an additional auxiliary row group vector (to allow caching).
5 years ago
ee82f30550
Removed Debug output
5 years ago
0ba0d94b84
Small update for the default settings.
5 years ago
33975c181e
Fixes and improvements in the new unif+ implementation.
5 years ago
52857d2701
FoxGlyn: Print an error message instead of throwing an exception in cases where an underflow is possible.
5 years ago
4a34fb1a7c
MaTest: Making sure that the 'inner' MinMax solver for unif+ is allowed to switch the solution method.
5 years ago
e54a035ab9
SolverEnvironment: Added the switch `forceExact` to switch to exact solving methods more conveniently.
5 years ago
c3184d3afa
Consider relevant states in unif+
5 years ago
ca59635f8a
Using new time bounded environment also for IMCA method.
5 years ago
03bf55f4ab
Bugfix in new unif+ implementation
5 years ago
f8fbf7ace4
Refactored unif+ implementation (introduced relative precision criterion)
5 years ago
bb94110b74
MarkovAutomaton model checkers: Enable consideration of psiStates.
5 years ago
60670e1fb2
SparseMatrix: fixed getConstraintRowSumVector which did not allocate enough space before filling the resulting vector.
5 years ago
f0d1aff610
Added new settings and environment module for time-bounded settings.
5 years ago
f684e48e9e
Support for aborting DFT state space building
5 years ago
ce298fa782
Moved signal handling to own file to prevent problems with global static variables being non-unique
5 years ago
05471d94fd
Optimizations in JaniNextStateGenerator that avoid unnecessary (re-) allocations of memory. Moreover, before collecting the complete set of enabled edges for each automaton, we first check whether each automaton (that synchronizes with that action) has at least one enabled edge. This avoids checking unnecessarily many edge guards.
5 years ago
e79035c71b
Enabled short circuit optimization for & (and) and | (or) in ExprtkExpressionEvaluator
5 years ago
d92e6b97e5
updated exprtk
5 years ago
e945f28a86
Using raw pointers for manager in Variable.h since weak_ptr::lock() often seems to be a bottle neck during, e.g., model building.
5 years ago
5d8419336f
InternalAdds: Added a comment related to GitHub issue #64
5 years ago
36c410875c
Revert "InternalAdds: Making the different splitIntoGroups implementations more consistent to each other (in the sense that the Dd is traversed in the same order)."
This reverts commit cefe43f2bf#64
5 years ago
1f98f6c557
Reverted 'optimization' for Prob1Max (since that didn't work out).
5 years ago
9d0d8022f9
Revert "Slight optimization in performProb1A"
This reverts commit 2df4679fbc
5 years ago
d288701e9d
Graph: Changed methods for prob1 methods in performProb1Max / performProb1Min to more efficient variants that can be used as we already know the prob0 states.
5 years ago
2df4679fbc
Slight optimization in performProb1A
5 years ago
fe5cd4db86
Fixed missing ;
5 years ago
99db5693ca
OVI: Implement upper bound only iterations
5 years ago
a5d3d0e696
slight optimizations in the JaniNextStateGenerator
5 years ago
f01d8943ad
Indicate if result is not fully correct due to abort
5 years ago
3bb3ff9bc7
Support abortion in Unif+
5 years ago
45aa451be5
Signal handler supporting termination after waiting period
5 years ago
248c0ecd35
Improved performance of SCC Decomposition by avoiding memory (re-)allocations
5 years ago
f56cdb1b93
OVI: Add upper bound only iterations option
5 years ago
1c65a936c3
OVI: Use correct environment variable
5 years ago
c016d0716e
OVI: Fixed edge case, if x = 0 and ub = 0
5 years ago
3db9112a27
OVI: Introduced OVI as a minmax solver for topological solving
5 years ago
06787ab9c2
Added calls to setUrgentOptions for binaries
5 years ago
6af34ffbe1
Removed old file
5 years ago
739d6a4420
OVI: Implement the guessing scaler factor option
5 years ago
Matthias Volk
Tim Quatmann
Jan Erik Karuc