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# 

# LSST Data Management System 

# Copyright 2012-2016 LSST Corporation. 

# 

# This product includes software developed by the 

# LSST Project (http://www.lsst.org/). 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

# GNU General Public License for more details. 

# 

# You should have received a copy of the LSST License Statement and 

# the GNU General Public License along with this program. If not, 

# see <http://www.lsstcorp.org/LegalNotices/>. 

# 

 

 

import unittest 

 

import numpy as np 

from numpy.testing import assert_allclose 

 

import lsst.utils 

 

from lsst.validate.drp import util 

 

 

class CoordTestCase(unittest.TestCase): 

"""Testing basic coordinate calculations.""" 

 

def setUp(self): 

self.simpleRa = np.deg2rad([15, 25]) 

self.simpleDec = np.deg2rad([30, 45]) 

self.zeroDec = np.zeros_like(self.simpleRa) 

 

self.wrapRa = [359.9999, 0.0001, -0.1, +0.1] 

self.wrapDec = [1, 0, -1, 0] 

 

self.simpleRms = [0.1, 0.2, 0.05] 

self.annulus = [1, 2] 

self.magrange = [20, 25] 

 

def tearDown(self): 

pass 

 

def testZeroDecSimpleAverageCoord(self): 

meanRa, meanDec = util.averageRaDec(self.simpleRa, self.zeroDec) 

assert_allclose([20, 0], np.rad2deg([meanRa, meanDec])) 

 

def testSimpleAverageCoord(self): 

meanRa, meanDec = util.averageRaDec(self.simpleRa, self.simpleDec) 

assert_allclose([19.493625, 37.60447], np.rad2deg([meanRa, meanDec])) 

 

 

def setup_module(module): 

lsst.utils.tests.init() 

 

 

65 ↛ 66line 65 didn't jump to line 66, because the condition on line 65 was never trueif __name__ == "__main__": 

lsst.utils.tests.init() 

unittest.main()