Tim Quatmann
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45a7db8222
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LpMinMaxLinearEquationSolver: Fixed an issue when using glpk occurring when the lower bound of a variable matches the upper bound. Also revamped retrieving of lower/upper bounds.
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5 years ago |
Tim Quatmann
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bc623d1203
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MinMaxLinearEquationSolver: Added a flag 'hasNoEndComponent' that is true if the system is known to have no end components. This decides if policy iteration does require a valid initial scheduler.
Renamed the 'hasNoEndComponents' solver requirement to 'hasUniqueSolution' as this is the actual thing we require for, e.g. sound value iteration.
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7 years ago |
TimQu
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172c5f3657
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Making things compile again...
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8 years ago |
TimQu
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64ba34a397
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removed multiplication support from minmax equation solvers. Also removed Factories.
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8 years ago |
TimQu
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a2bd1e0026
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renamed argument from getRequirements so that it is easier to understand
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8 years ago |
TimQu
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7cd7cd60a7
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Added new minmax settings: force computation of a priori bouds and tweak the qvi restart heuristic
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8 years ago |
TimQu
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776ce4c8bb
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Checking requirements of a linear equation solver now depends on whether we want to do multiplication or equation solving. This was necessary to get the correct requirements of a MinMaxSolver that only uses the underlying linear equation solver for multiplication.
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9 years ago |
TimQu
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42cea9c688
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better subenvironments
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9 years ago |
TimQu
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6d23c79737
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Making libstorm compile again
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9 years ago |
TimQu
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fd8c99b989
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Introducing Environment in MinMaxSolvers and ModelCheckers
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9 years ago |
TimQu
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33585c811f
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MinMax Solver requirements now respect whether the solution is known to be unique or not.
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9 years ago |
TimQu
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20960d56e7
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added missing 'this->'. Also avoid in-place matrix vector multiplication when extracting a scheduler
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9 years ago |
TimQu
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1396de3c5f
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Enforce no end components when we want to compute a scheduler from a minmax equation system
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9 years ago |
TimQu
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3f6464c59d
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Enforce no end components when we want to compute a scheduler from a minmax equation system
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9 years ago |
dehnert
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4adee85fa5
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added checking requirements of MinMax solvers to model checker helpers
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9 years ago |
dehnert
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3829b58e0d
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introduced top-level solve equations function to centrally check for requirements
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9 years ago |
dehnert
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72234e96b2
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started on requirements for MinMax solvers
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9 years ago |
dehnert
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e278c3ef69
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moving from internal reference to pointer in StandardMinMax solver
equipped MinMax solvers with default constructors
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9 years ago |
TimQu
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9ca14a54fc
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templated the LpSolvers
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9 years ago |
TimQu
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8ff7cd1026
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removed solver and constraint names in the LpMinMaxSolver
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9 years ago |
TimQu
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9341a5d386
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added support for scheduler generation with the Lp based MinMaxSolver
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9 years ago |
TimQu
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5fdb03440d
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First version of LpMinMaxLinearEquationSolver
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9 years ago |