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edited parameter names in code

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This commit is contained in:
Екатерина Кузнецова 2023-03-14 15:55:56 +03:00
parent 511ee043d7
commit 44e235da05
3 changed files with 65 additions and 349 deletions
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268
arttime/__init__.py
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@ -1,268 +0,0 @@
#!/usr/bin/env python3
# -*- coding: utf8 -*-
from datetime import datetime
import astropy.units as u
from astropy.time.formats import erfa
from astropy.time import Time
from astropy.time import TimezoneInfo
MJDREF = Time(51543.875, format='mjd') #corresponds to date 01.01.2000 00:00:00 (UTC+3)
TZ_UTC = TimezoneInfo(utc_offset=0*u.hour) #UTC time zone
TZ_MSK = TimezoneInfo(utc_offset=3*u.hour) #UTC+3 (Moscow) time zone
from pkg_resources import get_distribution, DistributionNotFound
try:
__version__ = get_distribution(__name__).version
except DistributionNotFound:
pass # package is not installed
class MissionTime(object):
def __init__(self, mtime):
self._mtime = mtime
def get(self):
return self._mtime
def __str__(self):
return str(self._mtime)
def to_datetime(self, tzone=TZ_UTC):
days = self.to_mjd()
return days.to_datetime(timezone=tzone)
def to_artday(self):
ARTDAYLEN = erfa.DAYSEC
return self._mtime / ARTDAYLEN
def to_mjd(self):
mjd_value = MJDREF.mjd + Time(self._mtime / erfa.DAYSEC, format='mjd').mjd
return Time(mjd_value, format='mjd')
class ArtDay(object):
def __init__(self, aday):
self._aday = aday
def get(self):
return self._aday
def __str__(self):
return str(self._aday)
def to_mission(self):
ARTDAYLEN = erfa.DAYSEC
return self._aday * ARTDAYLEN
def to_datetime(self, tzone=TZ_UTC):
days = self.to_mjd()
return days.to_datetime(timezone=tzone)
def to_mjd(self):
mjd_value = MJDREF.mjd + Time(self._aday, format='mjd').mjd
return Time(mjd_value, format='mjd')
class MjdDay(object):
def __init__(self, mjd):
self._mjd = Time(mjd, format='mjd')
def get(self):
return self._mjd
def __str__(self):
return str(self._mjd)
def to_mission(self):
ARTDAYLEN = erfa.DAYSEC
return (self._mjd.mjd - MJDREF.mjd) * ARTDAYLEN
def to_artday(self):
return self._mjd.mjd - MJDREF.mjd
def to_datetime(self, tzone=TZ_UTC):
return Time(self._mjd, format='mjd').to_datetime(timezone=tzone)
class Dtime(object):
def __init__(self, dtime, tzone=None):
dtime = datetime.fromisoformat(dtime)
if tzone is None:
self._dtime = dtime
else:
self._dtime = dtime.replace(tzinfo=tzone)
self._tzone = tzone
def get(self):
return self._dtime
def __str__(self):
return str(self._dtime)
def to_mjd(self):
days = Time(self._dtime)
return days
def to_artday(self):
return self.to_mjd().mjd - MJDREF.mjd
def to_mission(self):
ARTDAYLEN = erfa.DAYSEC
return self.to_artday() * ARTDAYLEN
def to_msk(self):
dtime_utc = Time(self._dtime)
return dtime_utc.to_datetime(timezone=TZ_MSK)
def to_utc(self):
dtime_msk = Time(self._dtime)
return dtime_msk.to_datetime(timezone=TZ_UTC)
class ArtTime(object):
def __init__(self, aday=None, mjd=None, mtime=None, dtime_utc=None, dtime_msk=None):
self._has_value = False
self._try_mtime(mtime)
self._try_aday(aday)
self._try_mjd(mjd)
self._try_dtime_utc(dtime_utc)
self._try_dtime_msk(dtime_msk)
def _try_mtime(self, mtime):
if mtime is None:
return
self._has_value = True
self._mtime = MissionTime(mtime)
self._aday = ArtDay(self._mtime.to_artday())
self._mjd = MjdDay(self._mtime.to_mjd())
self._dtime_utc = Dtime(dtime=str(self._mtime.to_datetime(tzone=TZ_UTC)))
self._dtime_msk = Dtime(dtime=str(self._mtime.to_datetime(tzone=TZ_MSK)))
def _try_aday(self, aday):
if aday is None:
return
self._has_value = True
self._aday = ArtDay(aday)
self._mtime = MissionTime(self._aday.to_mission())
self._mjd = MjdDay(self._aday.to_mjd())
self._dtime_utc = Dtime(dtime=str(self._aday.to_datetime(tzone=TZ_UTC)))
self._dtime_msk = Dtime(dtime=str(self._aday.to_datetime(tzone=TZ_MSK)))
def _try_mjd(self, mjd):
if mjd is None:
return
self._has_value = True
self._mjd = MjdDay(mjd)
self._aday = ArtDay(self._mjd.to_artday())
self._mtime = MissionTime(self._mjd.to_mission())
self._dtime_utc = Dtime(dtime=str(self._mjd.to_datetime(tzone=TZ_UTC)))
self._dtime_msk = Dtime(dtime=str(self._mjd.to_datetime(tzone=TZ_MSK)))
def _try_dtime_utc(self, dtime_utc):
if dtime_utc is None:
return
self._has_value = True
self._dtime_utc = Dtime(dtime_utc, tzone=TZ_UTC)
self._dtime_msk = Dtime(str(self._dtime_utc.to_msk()))
self._mtime = MissionTime(self._dtime_utc.to_mission())
self._aday = ArtDay(self._dtime_utc.to_artday())
self._mjd = MjdDay(self._dtime_utc.to_mjd())
def _try_dtime_msk(self, dtime_msk):
if dtime_msk is None:
return
self._has_value = True
self._dtime_msk = Dtime(dtime_msk, tzone=TZ_MSK)
self._dtime_utc = Dtime(str(self._dtime_msk.to_utc()))
self._mtime = MissionTime(self._dtime_msk.to_mission())
self._aday = ArtDay(self._dtime_msk.to_artday())
self._mjd = MjdDay(self._dtime_msk.to_mjd())
# def valid(self):
# return self._has_value
@property
def mission(self):
return self._mtime
@property
def artday(self):
return self._aday
@property
def mjd(self):
return self._mjd
@property
def date_utc(self):
return self._dtime_utc
@property
def date_msk(self):
return self._dtime_msk
def __str__(self):
print('Artday --> ', self._aday)
print('Mission time --> ', self._mtime)
print('MJD --> ', self._mjd)
print('Date MSK --> ', self._dtime_msk)
print('Date UTC --> ', self._dtime_utc)
return str(self._mtime)
def main():
mtime = 692659102.9999999
aday = 8016.887708333336
utc = 1639322302.999999
dtime = '2021-12-12T18:18:23'
mjd = 59560.762708333335
# 692582400.0
# 8016
# 2021-12-11 21:00:00+00:00
# 2021-12-12 00:00:00+03:00
# 59559.875
# Parameters: dtime_msk, dtime_utc, mtime, aday, mjd.
# ArtTime converts the given parameter into all others.
atime = ArtTime(dtime_msk='2021-12-12T00:00:00')
print(atime)
print(atime.mission)
print(atime.artday)
print(atime.date_utc)
print(atime.date_msk)
print(atime.mjd)
if __name__ == '__main__':
__version__ = '1.0'
main()

144
arttools/arttime.py
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@ -14,14 +14,14 @@ TZ_MSK = TimezoneInfo(utc_offset=3*u.hour) #UTC+3 (Moscow) time zone
class MissionTime(object): class MissionTime(object):
def __init__(self, mtime): def __init__(self, missiontime):
self._mtime = mtime self._missiontime = missiontime
def get(self): def get(self):
return self._mtime return self._missiontime
def __str__(self): def __str__(self):
return str(self._mtime) return str(self._missiontime)
def to_datetime(self, tzone=TZ_UTC): def to_datetime(self, tzone=TZ_UTC):
days = self.to_mjd() days = self.to_mjd()
@ -29,34 +29,34 @@ class MissionTime(object):
def to_artday(self): def to_artday(self):
ARTDAYLEN = erfa.DAYSEC ARTDAYLEN = erfa.DAYSEC
return self._mtime / ARTDAYLEN return self._missiontime / ARTDAYLEN
def to_mjd(self): def to_mjd(self):
mjd_value = MJDREF.mjd + Time(self._mtime / erfa.DAYSEC, format='mjd').mjd mjd_value = MJDREF.mjd + Time(self._missiontime / erfa.DAYSEC, format='mjd').mjd
return Time(mjd_value, format='mjd') return Time(mjd_value, format='mjd')
class ArtDay(object): class ArtDay(object):
def __init__(self, aday): def __init__(self, artday):
self._aday = aday self._artday = artday
def get(self): def get(self):
return self._aday return self._artday
def __str__(self): def __str__(self):
return str(self._aday) return str(self._artday)
def to_mission(self): def to_mission(self):
ARTDAYLEN = erfa.DAYSEC ARTDAYLEN = erfa.DAYSEC
return self._aday * ARTDAYLEN return self._artday * ARTDAYLEN
def to_datetime(self, tzone=TZ_UTC): def to_datetime(self, tzone=TZ_UTC):
days = self.to_mjd() days = self.to_mjd()
return days.to_datetime(timezone=tzone) return days.to_datetime(timezone=tzone)
def to_mjd(self): def to_mjd(self):
mjd_value = MJDREF.mjd + Time(self._aday, format='mjd').mjd mjd_value = MJDREF.mjd + Time(self._artday, format='mjd').mjd
return Time(mjd_value, format='mjd') return Time(mjd_value, format='mjd')
@ -120,119 +120,105 @@ class Dtime(object):
class ArtTime(object): class ArtTime(object):
def __init__(self, aday=None, mjd=None, mtime=None, dtime_utc=None, dtime_msk=None): def __init__(self, artday=None, missiontime=None, mjd=None, datetime_utc=None, datetime_msk=None):
self._has_value = False self._has_value = False
self._try_mtime(mtime) self._try_aday(artday)
self._try_aday(aday) self._try_mtime(missiontime)
self._try_mjd(mjd) self._try_mjd(mjd)
self._try_dtime_utc(dtime_utc) self._try_dtime_utc(datetime_utc)
self._try_dtime_msk(dtime_msk) self._try_dtime_msk(datetime_msk)
def _try_mtime(self, mtime): def _try_mtime(self, missiontime):
if mtime is None: if missiontime is None:
return return
self._has_value = True self._has_value = True
self._mtime = MissionTime(mtime) self._missiontime = MissionTime(missiontime)
self._aday = ArtDay(self._mtime.to_artday()) self._artday = ArtDay(self._missiontime.to_artday())
self._mjd = MjdDay(self._mtime.to_mjd()) self._mjd = MjdDay(self._missiontime.to_mjd())
self._dtime_utc = Dtime(dtime=str(self._mtime.to_datetime(tzone=TZ_UTC))) self._datetime_utc = Dtime(dtime=str(self._missiontime.to_datetime(tzone=TZ_UTC)))
self._dtime_msk = Dtime(dtime=str(self._mtime.to_datetime(tzone=TZ_MSK))) self._datetime_msk = Dtime(dtime=str(self._missiontime.to_datetime(tzone=TZ_MSK)))
def _try_aday(self, aday): def _try_aday(self, artday):
if aday is None: if artday is None:
return return
self._has_value = True self._has_value = True
self._aday = ArtDay(aday) self._artday = ArtDay(artday)
self._mtime = MissionTime(self._aday.to_mission()) self._missiontime = MissionTime(self._artday.to_mission())
self._mjd = MjdDay(self._aday.to_mjd()) self._mjd = MjdDay(self._artday.to_mjd())
self._dtime_utc = Dtime(dtime=str(self._aday.to_datetime(tzone=TZ_UTC))) self._datetime_utc = Dtime(dtime=str(self._artday.to_datetime(tzone=TZ_UTC)))
self._dtime_msk = Dtime(dtime=str(self._aday.to_datetime(tzone=TZ_MSK))) self._datetime_msk = Dtime(dtime=str(self._artday.to_datetime(tzone=TZ_MSK)))
def _try_mjd(self, mjd): def _try_mjd(self, mjd):
if mjd is None: if mjd is None:
return return
self._has_value = True self._has_value = True
self._mjd = MjdDay(mjd) self._mjd = MjdDay(mjd)
self._aday = ArtDay(self._mjd.to_artday()) self._artday = ArtDay(self._mjd.to_artday())
self._mtime = MissionTime(self._mjd.to_mission()) self._missiontime = MissionTime(self._mjd.to_mission())
self._dtime_utc = Dtime(dtime=str(self._mjd.to_datetime(tzone=TZ_UTC))) self._datetime_utc = Dtime(dtime=str(self._mjd.to_datetime(tzone=TZ_UTC)))
self._dtime_msk = Dtime(dtime=str(self._mjd.to_datetime(tzone=TZ_MSK))) self._datetime_msk = Dtime(dtime=str(self._mjd.to_datetime(tzone=TZ_MSK)))
def _try_dtime_utc(self, dtime_utc): def _try_dtime_utc(self, datetime_utc):
if dtime_utc is None: if datetime_utc is None:
return return
self._has_value = True self._has_value = True
self._dtime_utc = Dtime(dtime_utc, tzone=TZ_UTC) self._datetime_utc = Dtime(datetime_utc, tzone=TZ_UTC)
self._dtime_msk = Dtime(str(self._dtime_utc.to_msk())) self._datetime_msk = Dtime(str(self._datetime_utc.to_msk()))
self._mtime = MissionTime(self._dtime_utc.to_mission()) self._missiontime = MissionTime(self._datetime_utc.to_mission())
self._aday = ArtDay(self._dtime_utc.to_artday()) self._artday = ArtDay(self._datetime_utc.to_artday())
self._mjd = MjdDay(self._dtime_utc.to_mjd()) self._mjd = MjdDay(self._datetime_utc.to_mjd())
def _try_dtime_msk(self, dtime_msk): def _try_dtime_msk(self, datetime_msk):
if dtime_msk is None: if datetime_msk is None:
return return
self._has_value = True self._has_value = True
self._dtime_msk = Dtime(dtime_msk, tzone=TZ_MSK)
self._dtime_utc = Dtime(str(self._dtime_msk.to_utc()))
self._mtime = MissionTime(self._dtime_msk.to_mission())
self._aday = ArtDay(self._dtime_msk.to_artday())
self._mjd = MjdDay(self._dtime_msk.to_mjd())
self._datetime_msk = Dtime(datetime_msk, tzone=TZ_MSK)
self._datetime_utc = Dtime(str(self._datetime_msk.to_utc()))
self._missiontime = MissionTime(self._datetime_msk.to_mission())
self._artday = ArtDay(self._datetime_msk.to_artday())
self._mjd = MjdDay(self._datetime_msk.to_mjd())
@property @property
def mission(self): def missiontime(self):
return self._mtime return self._missiontime
@property @property
def artday(self): def artday(self):
return self._aday return self._artday
@property @property
def mjd(self): def mjd(self):
return self._mjd return self._mjd
@property @property
def date_utc(self): def datetime_utc(self):
return self._dtime_utc return self._datetime_utc
@property @property
def date_msk(self): def datetime_msk(self):
return self._dtime_msk return self._datetime_msk
def __str__(self): def __str__(self):
aday_str = 'Artday --> '+str(self._aday)+'\n' aday_str = 'Artday --> '+str(self._artday)+'\n'
mtime_str = 'Mission time --> '+str(self._mtime)+'\n' mtime_str = 'Mission time --> '+str(self._missiontime)+'\n'
mjd_str = 'MJD --> '+str(self._mjd)+'\n' mjd_str = 'MJD --> '+str(self._mjd)+'\n'
date_msk_str = 'Date MSK --> '+str(self._dtime_msk)+'\n' date_msk_str = 'Date MSK --> '+str(self._datetime_msk)+'\n'
date_utc_str = 'Date UTC --> '+str(self._dtime_utc)+'\n' date_utc_str = 'Date UTC --> '+str(self._datetime_utc)+'\n'
return str(aday_str+mtime_str+mjd_str+date_msk_str+date_utc_str) return str(aday_str+mtime_str+mjd_str+date_msk_str+date_utc_str)
def main():
atime = ArtTime(dtime_msk='2021-12-12T00:00:00')
print(atime)
print(atime.mission)
print(atime.artday)
print(atime.date_utc)
print(atime.date_msk)
print(atime.mjd)
if __name__ == '__main__': if __name__ == '__main__':
main() pass

2
setup.cfg
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@ -5,12 +5,10 @@ version = 1.0
long_description = file: README.rst long_description = file: README.rst
author = Kuznetsova E., Shtykovsky A. author = Kuznetsova E., Shtykovsky A.
author_email = eakuznetsova@cosmos.ru author_email = eakuznetsova@cosmos.ru
url =
license = MIT License license = MIT License
[options] [options]
zip_safe = False zip_safe = False
packages = find: packages = find:
install_requires = install_requires =
datetime
astropy astropy