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Introduce new ways to split an automaton

Browse source 
The explicit way of splitting suffers if there are
too many input APs, two new ways of splitting
are introduced as well as a heuristic to chose
between them.

* NEWS: update
* spot/twaalgos/synthesis.cc,
spot/twaalgos/synthesis.hh: New fonctions
* bin/ltlsynt.cc: Add corresponding option
* tests/core/gamehoa.test,
tests/core/ltlsynt.test,
tests/python/_partitioned_relabel.ipynb,
tests/python/_synthesis.ipynb,
tests/python/game.py,
tests/python/split.py,
tests/python/synthesis.py: Adjusting and adding test
This commit is contained in:
Philipp Schlehuber 2024-03-03 22:15:27 +01:00
parent 2274308cad
commit 5ddac258e1
11 changed files with 1372 additions and 138 deletions
Download patch file Download diff file Expand all files Collapse all files

68
tests/python/_synthesis.ipynb
View file

@ -48,6 +48,7 @@
"source": [
"si = spot.synthesis_info()\n",
"si.s = spot.synthesis_info.algo_LAR # Use LAR algorithm\n",
"si.sp = spot.synthesis_info.splittype_EXPL\n",
"game = spot.ltl_to_game(\"G((F(i0) && F(i1))->(G(i1<->(X(o0)))))\", [\"o0\"], si)\n",
"spot.solve_game(game)"
]
@ -787,7 +788,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8777750> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c292280> >"
]
},
"execution_count": 8,
@ -930,7 +931,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8777750> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c292280> >"
]
},
"execution_count": 9,
@ -1149,7 +1150,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8777660> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c290c30> >"
]
},
"execution_count": 10,
@ -1158,7 +1159,7 @@
}
],
"source": [
"a_s = spot.split_2step(a, True)\n",
"a_s = spot.split_2step(a, True, spot.synthesis_info.splittype_EXPL)\n",
"print(a.acc())\n",
"a_s"
]
@ -1322,7 +1323,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8774840> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c293a20> >"
]
},
"execution_count": 11,
@ -1618,7 +1619,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8774930> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94fe9f090> >"
]
},
"execution_count": 12,
@ -1627,7 +1628,7 @@
}
],
"source": [
"a_snc = spot.split_2step(a, False)\n",
"a_snc = spot.split_2step(a, False, spot.synthesis_info.splittype_EXPL)\n",
"print(a_snc.acc())\n",
"a_snc"
]
@ -2006,7 +2007,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8776f10> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c292880> >"
]
},
"execution_count": 13,
@ -2015,7 +2016,7 @@
}
],
"source": [
"a_s = spot.split_2step(a, True)\n",
"a_s = spot.split_2step(a, True, spot.synthesis_info.splittype_EXPL)\n",
"print(a_s.acc())\n",
"a_s"
]
@ -2289,7 +2290,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a9ff0db0> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c2910b0> >"
]
},
"execution_count": 14,
@ -2531,7 +2532,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a9ff0db0> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c2910b0> >"
]
},
"execution_count": 15,
@ -2803,7 +2804,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8775800> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c293720> >"
]
},
"execution_count": 16,
@ -3046,7 +3047,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8775800> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c293720> >"
]
},
"execution_count": 17,
@ -3757,7 +3758,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a876e310> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c290600> >"
]
},
"execution_count": 18,
@ -4015,7 +4016,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a876e310> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c290600> >"
]
},
"execution_count": 19,
@ -4298,7 +4299,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8776850> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c290f90> >"
]
},
"metadata": {},
@ -6066,7 +6067,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a9ff1350> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c2901b0> >"
]
},
"execution_count": 20,
@ -6101,7 +6102,7 @@
"\n",
"display(aut)\n",
"\n",
"aut = spot.split_2step(aut, x, False)\n",
"aut = spot.split_2step(aut, x, False, spot.synthesis_info.splittype_EXPL)\n",
"\n",
"display(aut.show_storage())\n",
"aut"
@ -6975,7 +6976,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a9ff1350> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c2901b0> >"
]
},
"execution_count": 21,
@ -7219,7 +7220,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8776970> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c290ea0> >"
]
},
"metadata": {},
@ -8107,7 +8108,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8775620> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c291b60> >"
]
},
"execution_count": 22,
@ -8141,7 +8142,7 @@
"\n",
"display(aut)\n",
"\n",
"aut = spot.split_2step(aut, x, False)\n",
"aut = spot.split_2step(aut, x, False, spot.synthesis_info.splittype_EXPL)\n",
"\n",
"display(aut.show_storage())\n",
"aut"
@ -8529,7 +8530,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a8775620> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c291b60> >"
]
},
"execution_count": 23,
@ -8679,7 +8680,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a876e100> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c291ad0> >"
]
},
"metadata": {},
@ -8858,7 +8859,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a876e100> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c291ad0> >"
]
},
"metadata": {},
@ -9062,7 +9063,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a876f570> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c27bde0> >"
]
},
"execution_count": 25,
@ -9072,6 +9073,7 @@
],
"source": [
"si = spot.synthesis_info()\n",
"si.sp = spot.synthesis_info.splittype_EXPL\n",
"\n",
"aut = spot.ltl_to_game(\"(a|b|c|d)->x\", [\"x\"], si)\n",
"aut"
@ -9268,7 +9270,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x7f08a876fae0> >"
"<spot.twa_graph; proxy of <Swig Object of type 'std::shared_ptr< spot::twa_graph > *' at 0x75e94c290210> >"
]
},
"execution_count": 27,
@ -9582,7 +9584,7 @@
"</svg>\n"
],
"text/plain": [
"<spot.aig; proxy of <Swig Object of type 'std::shared_ptr< spot::aig > *' at 0x7f08a876f2a0> >"
"<spot.aig; proxy of <Swig Object of type 'std::shared_ptr< spot::aig > *' at 0x75e94c292b80> >"
]
},
"execution_count": 28,
@ -9594,14 +9596,6 @@
"aig = spot.mealy_machine_to_aig(ctrl, \"ite\")\n",
"aig"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "eb81b7d3",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
@ -9620,7 +9614,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.7"
"version": "3.11.6"
}
},
"nbformat": 4,