def test_works(self) :
UT = '2000-01-01T12:00:00.00'
el = 90.
az = 50.5
ra, dec = utils.elaz2radecGBT(el, az, UT)
self.assertAlmostEqual(dec, 38.43312, 1) #GBT Latitude
el = 38.43312
az = 0.
ra, dec = utils.elaz2radecGBT(el, az, UT)
self.assertAlmostEqual(dec, 90, 1)
el = 90 - 38.43312
az = 180.
ra, dec = utils.elaz2radecGBT(el, az, UT)
self.assertAlmostEqual(dec, 0, 1)
def test_works(self):
UT = '2000-01-01T12:00:00.00'
el = 90.
az = 50.5
ra, dec = utils.elaz2radecGBT(el, az, UT)
self.assertAlmostEqual(dec, 38.43312, 1) #GBT Latitude
c_az, c_el = utils.radec2azelGBT(ra, dec, UT)
self.assertAlmostEqual(c_el, el, 1)
el = 38.43312
az = 0.
ra, dec = utils.elaz2radecGBT(el, az, UT)
self.assertAlmostEqual(dec, 90, 1)
c_az, c_el = utils.radec2azelGBT(ra, dec, UT)
self.assertAlmostEqual((c_az + 180) % 360, (az + 180) % 360, 1)
self.assertAlmostEqual(c_el, el, 1)
el = 90 - 38.43312
az = 180.
ra, dec = utils.elaz2radecGBT(el, az, UT)
self.assertAlmostEqual(dec, 0, 1)
c_az, c_el = utils.radec2azelGBT(ra, dec, UT)
self.assertAlmostEqual(c_az, az, 1)
self.assertAlmostEqual(c_el, el, 1)
def test_works(self) :
UT = '2000-01-01T12:00:00.00'
el = 90.
az = 50.5
ra, dec = utils.elaz2radecGBT(el, az, UT)
self.assertAlmostEqual(dec, 38.43312, 1) #GBT Latitude
c_az, c_el = utils.radec2azelGBT(ra, dec, UT)
self.assertAlmostEqual(c_el, el, 1)
el = 38.43312
az = 0.
ra, dec = utils.elaz2radecGBT(el, az, UT)
self.assertAlmostEqual(dec, 90, 1)
c_az, c_el = utils.radec2azelGBT(ra, dec, UT)
self.assertAlmostEqual((c_az + 180) % 360, (az + 180) % 360, 1)
self.assertAlmostEqual(c_el, el, 1)
el = 90 - 38.43312
az = 180.
ra, dec = utils.elaz2radecGBT(el, az, UT)
self.assertAlmostEqual(dec, 0, 1)
c_az, c_el = utils.radec2azelGBT(ra, dec, UT)
self.assertAlmostEqual(c_az, az, 1)
self.assertAlmostEqual(c_el, el, 1)
