bdac53511a
* spot/twaalgos/degen.hh, spot/twaalgos/degen.cc: Adjust degeneralize() and degeneralize_tba() to work on generalized-co-Büchi. * NEWS: Mention this. * spot/twaalgos/cobuchi.hh, spot/twaalgos/cobuchi.cc (to_nca): Use degeneralization on generalized-co-Büchi. * spot/twaalgos/postproc.cc: Use degeneralization for generalized co-Büchi as well. * bin/autfilt.cc: Improve chain products of co-Büchi automata by using generalization if too many colors are needed. * tests/core/prodchain.test, tests/python/pdegen.py: Add test cases.
83 lines
2.5 KiB
Bash
Executable file
83 lines
2.5 KiB
Bash
Executable file
#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2018, 2022 Laboratoire de Recherche et Développement
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# de l'Epita (LRDE).
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#
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# This file is part of Spot, a model checking library.
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#
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# Spot is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Spot is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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# License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. ./defs
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set -e
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set x
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shift
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for i in 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 \
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22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42; do
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ltl2tgba "{a[*$i]}[]->GFb" > $i.hoa
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set x "$@" --product $i.hoa
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shift
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done
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shift
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if [ $MAX_ACCSETS -eq 32 ]; then
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autfilt "$@" 2> error && exit 1
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grep 'Too many acceptance sets used' error
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fi
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autfilt -B --low "$@" > result
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test "4,7,16,1" = `autfilt --stats=%s,%e,%t,%a result`
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set x
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shift
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for i in 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 \
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22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42; do
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set x "$@" --product-or $i.hoa
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shift
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done
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shift
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autfilt -B --low "$@" > result
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test "45,89,180,1" = `autfilt --stats=%s,%e,%t,%a result`
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set x
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shift
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for i in 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 \
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22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42; do
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ltl2tgba -D --cobuchi -S "{a[*$i]}<>->FGb" > $i.hoa
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set x "$@" --product $i.hoa
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shift
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done
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shift
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autfilt --cobuchi --high -D -S "$@" > result
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test "44,47,92,1" = `autfilt --stats=%s,%e,%t,%a result`
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: > stats
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set x
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shift
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for i in 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 \
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22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42; do
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ltl2tgba -D --cobuchi "{a[*$i]}<>->FGb" > $i.hoa
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set x "$@" --product-or $i.hoa
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shift
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test $i -eq 1 && shift # remove the first --product
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test 2,3,6,1 = `autfilt --high --small --cobuchi "$@" --stats=%s,%e,%t,%a`
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test 3,5,10,1 = \
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`autfilt --high --small --cobuchi "$@" | autfilt -S --stats=%s,%e,%t,%a`
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done
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if [ $MAX_ACCSETS -eq 32 ]; then
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autfilt "$@" 2> error && exit 1
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grep 'Too many acceptance sets used' error
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fi
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true
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