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simulation: get rid of the "don't care" simulation reductions

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Those where never really publicized because they were slow and we failed
to fix what we hopped to fix with them.  They where never used by
default.  Getting rid of them will make it easier to cleanup the
simulation code.

* src/tgbaalgos/simulation.cc, src/tgbaalgos/simulation.hh: Remove
the simulation code.
* src/tgbaalgos/postproc.cc, src/tgbaalgos/postproc.hh,
src/tgbatest/ltl2tgba.cc: Do not call it.
* src/bin/spot-x.cc: Update doc.
* src/tgbatest/sim.test: Delete this file.
* src/tgbatest/Makefile.am: Adjust.
* src/tgbatest/spotlbtt.test, bench/ltl2tgba/tools.sim:
Remove uses to don't care simulation.
This commit is contained in:
Alexandre Duret-Lutz 2015-01-19 16:43:58 +01:00
parent 1d724beabd
commit 0159027395
10 changed files with 19 additions and 807 deletions
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15
src/bin/spot-x.cc
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@ -1,6 +1,6 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2013, 2014 Laboratoire de Recherche et Développement
// de l'Epita (LRDE).
// Copyright (C) 2013, 2014, 2015 Laboratoire de Recherche et
// Développement de l'Epita (LRDE).
//
// This file is part of Spot, a model checking library.
//
@ -86,15 +86,8 @@ with more states.") },
{ DOC("simul", "Set to 0 to disable simulation-based reductions. \
Set to 1 to use only direct simulation. Set to 2 to use only reverse \
simulation. Set to 3 to iterate both direct and reverse simulations. \
Set to 4 to apply only \"don't care\" direct simulation. Set to 5 to \
iterate \"don't care\" direct simulation and reverse simulation. The \
default is 3, except when option --low is specified, in which case the \
default is 1.") },
{ DOC("simul-limit", "Can be set to a positive integer to cap the \
number of \"don't care\" transitions considered by the \
\"don't care\"-simulation algorithm. A negative value (the default) \
does not enforce any limit. Note that if there are N \"don't care\" \
transitions, the algorithm may potentially test 2^N configurations.") },
The default is 3, except when option --low is specified, in which case \
the default is 1.") },
{ DOC("ba-simul", "Set to 0 to disable simulation-based reductions \
on the Büchi automaton (i.e., after degeneralization has been performed). \
Set to 1 to use only direct simulation. Set to 2 to use only reverse \