""" Create an astrodatetime object from a Python datetime object"""
return astrodatetime(datetimeObj.year, datetimeObj.month, datetimeObj.day, datetimeObj.hour, datetimeObj.minute, datetimeObj.second, datetimeObj.microsecond, tzinfo=datetimeObj.tzinfo)
# Have to put this here to deal with circular imports
import convert
if __name__ == "__main__":
# Functional and unit tests
import unittest, sys, math
jd = 2455893.68753
mjd = convert.jdToMJD(jd)
y = 2011
m = 11
d = 28
hr,min,seconds = convert.hoursToHMS(convert.parseHours("04:30:02.6"))
sf, sec = math.modf(seconds)
class TestAstrodatetime(unittest.TestCase):
def test_jd(self):
dt = astrodatetime.fromJD(jd)
self.assertEqual(y, dt.year)
self.assertEqual(m, dt.month)
self.assertEqual(d, dt.day)
self.assertEqual(hr, dt.hour)
self.assertEqual(min, dt.minute)
self.assertEqual(sec, dt.second)
self.assertAlmostEqual(sf, dt.microsecond/1.E6, 1)
def test_mjd(self):
dt = astrodatetime.fromMJD(mjd)
def hms(self):
""" Returns the angle's value in hours, and print as an (h,m,s) tuple (read-only property). """
return convert.hoursToHMS(convert.radiansToHours(self.radians))
