feat: ж/д слой + cant_swim в скоринг + профили вне модели
Определение специфических рекомендаций (матрица профилей §8):
1. Ж/д слой (закрыт мёртвый railway ×2.5 у РАС):
- /api/v1/water/{case_id} отдаёт railway=rail как LineString
(без service/industrial/military веток), кэш общий v2;
- railway_warning «перекрыть/проверить немедленно» по профилям;
- SearchMap: Polyline слой ж/д (тёмно-красный), счётчики 💧/🚂.
2. cant_swim → профиль не_умеет_плавать (water ×3.0, без изменения
радиуса, critical_warning «обследовать водоёмы НЕМЕДЛЕННО»):
- раньше чекбокс влиял только на текст, в скоринге был пробел;
- derive в analyze._derive_profiles — работает и для closed_cases.
3. unmodeled_profiles: ДЦП/слабое зрение/слух — честная пометка
«вне поведенческой модели» с пояснением (vector_tasks B12:
профили без аналога не выдавать за учтённые); блок на фронте
в карточке здоровья.
Площадь воды: сферический эксцесс, проверен на квадрате 53° (744017 м²
vs 743272 точного). Тесты: 202 passed (новый test_cant_swim_profile).
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# Copyright 2011 Sybren A. Stüvel <sybren@stuvel.eu>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Functions for parallel computation on multiple cores.
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Introduced in Python-RSA 3.1.
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.. note::
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Requires Python 2.6 or newer.
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"""
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import multiprocessing as mp
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from multiprocessing.connection import Connection
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import rsa.prime
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import rsa.randnum
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def _find_prime(nbits: int, pipe: Connection) -> None:
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while True:
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integer = rsa.randnum.read_random_odd_int(nbits)
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# Test for primeness
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if rsa.prime.is_prime(integer):
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pipe.send(integer)
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return
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def getprime(nbits: int, poolsize: int) -> int:
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"""Returns a prime number that can be stored in 'nbits' bits.
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Works in multiple threads at the same time.
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>>> p = getprime(128, 3)
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>>> rsa.prime.is_prime(p-1)
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False
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>>> rsa.prime.is_prime(p)
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True
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>>> rsa.prime.is_prime(p+1)
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False
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>>> from rsa import common
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>>> common.bit_size(p) == 128
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True
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"""
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(pipe_recv, pipe_send) = mp.Pipe(duplex=False)
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# Create processes
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try:
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procs = [mp.Process(target=_find_prime, args=(nbits, pipe_send)) for _ in range(poolsize)]
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# Start processes
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for p in procs:
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p.start()
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result = pipe_recv.recv()
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finally:
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pipe_recv.close()
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pipe_send.close()
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# Terminate processes
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for p in procs:
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p.terminate()
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return result
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__all__ = ["getprime"]
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if __name__ == "__main__":
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print("Running doctests 1000x or until failure")
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import doctest
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for count in range(100):
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(failures, tests) = doctest.testmod()
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if failures:
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break
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if count % 10 == 0 and count:
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print("%i times" % count)
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print("Doctests done")
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