2a308182db
Fixes #319. * spot/twaalgos/dot.cc: Enable "a" by default. * bin/common_aoutput.cc, NEWS: Document it. * doc/org/autfilt.org, doc/org/concepts.org, doc/org/dstar2tgba.org, doc/org/hierarchy.org, doc/org/ltl2tgba.org, doc/org/oaut.org, doc/org/randaut.org, doc/org/satmin.org, doc/org/tut23.org, doc/org/tut24.org, doc/org/tut30.org, doc/org/tut31.org: Adjust or simplify the documentation. * tests/core/det.test, tests/core/dstar.test, tests/core/monitor.test, tests/core/neverclaimread.test, tests/core/readsave.test, tests/core/tgbagraph.test, tests/core/wdba.test, tests/python/_autparserr.ipynb, tests/python/automata-io.ipynb, tests/python/automata.ipynb, tests/python/highlighting.ipynb tests/python/ltsmin-dve.ipynb, tests/python/ltsmin-pml.ipynb, tests/python/product.ipynb, tests/python/testingaut.ipynb, tests/python/word.ipynb: Adjust test cases.
652 lines
49 KiB
Text
652 lines
49 KiB
Text
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"from IPython.display import display, HTML\n",
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"import spot\n",
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"spot.setup()"
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"To translate a formula into a Testing Automaton\n",
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"\n",
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"Start by building a Buchi automaton"
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"Then, gather all the atomic proposition in the formula, and create an automaton with changesets"
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"</g>\n",
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"<g class=\"edge\" id=\"edge26\"><title>6->6</title>\n",
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"</g>\n",
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"<g class=\"edge\" id=\"edge28\"><title>6->8</title>\n",
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"</svg>"
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],
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"text/plain": [
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"<IPython.core.display.SVG object>"
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]
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},
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"execution_count": 3,
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"metadata": {},
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"output_type": "execute_result"
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}
|
|
],
|
|
"source": [
|
|
"propset = spot.atomic_prop_collect_as_bdd(f, a)\n",
|
|
"ta = spot.tgba_to_ta(a, propset, True, True, False, False, True)\n",
|
|
"ta.show('.A')"
|
|
]
|
|
},
|
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{
|
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"cell_type": "markdown",
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"metadata": {},
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"source": [
|
|
"Then, remove dead states, and remove stuttering transitions (i.e., transitions labeled by `{}`), marking as *livelock accepting* (rectangles) any states from which there exists a an accepting path labeled by `{}`."
|
|
]
|
|
},
|
|
{
|
|
"cell_type": "code",
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|
"execution_count": 4,
|
|
"metadata": {},
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"outputs": [
|
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{
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"data": {
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"image/svg+xml": [
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"<g class=\"graph\" id=\"graph0\" transform=\"scale(0.948378 0.948378) rotate(0) translate(4 141)\">\n",
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"<g class=\"edge\" id=\"edge2\"><title>1->2</title>\n",
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"ta = spot.tgba_to_ta(a, propset, True, True, False, False, False)\n",
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"ta.show('.A')"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"Finally, use bisimulation to minimize the number of states."
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]
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},
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{
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"cell_type": "code",
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"execution_count": 5,
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"metadata": {},
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"outputs": [
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{
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"data": {
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},
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"spot.minimize_ta(ta).show('.A')"
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]
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}
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],
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