Coverage for tests/test_getRaw.py : 30%

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# # LSST Data Management System # Copyright 2008-2017 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/>. #
"""Testing butler raw image retrieval"""
self.butler = dafPersist.Butler(root=os.path.join(os.path.dirname(__file__), "data")) self.exposureTime = 15.0 self.darkTime = 15.0 dateObs = DateTime(49552.28496, DateTime.MJD, DateTime.TAI) self.dateAvg = DateTime(dateObs.nsecs(DateTime.TAI) + int(0.5e9*self.exposureTime), DateTime.TAI) self.boresightRaDec = SpherePoint(359.936019771151, -2.3356222648145, degrees) self.boresightAzAlt = SpherePoint(127.158246182602, 90 - 40.6736117075876, degrees) self.boresightAirmass = 1.31849492005496 self.boresightRotAngle = -3.43228*degrees self.rotType = RotType.SKY self.obs_longitude = -70.749417*degrees self.obs_latitude = -30.244633*degrees self.obs_elevation = 2663.0 self.weath_airTemperature = 5.0 self.weath_airPressure = MakeRawVisitInfo.pascalFromMmHg(520.0) self.weath_humidity = 40.
del self.butler
"""Test retrieval of raw image""" raw = self.butler.get("raw", visit=85471048, snap=0, raft='0,3', sensor='0,1', channel='1,0', immediate=True) self.assertEqual(raw.getWidth(), 513) self.assertEqual(raw.getHeight(), 2001) self.assertEqual(raw.getFilter().getFilterProperty().getName(), "y") self.assertEqual(raw.getDetector().getName(), "R:0,3 S:0,1") origin = raw.getWcs().getSkyOrigin() self.assertAlmostEqual( origin.getLongitude().asDegrees(), 0.0058520, 6) self.assertAlmostEqual( origin.getLatitude().asDegrees(), -2.3052624, 6) visitInfo = raw.getInfo().getVisitInfo() self.assertAlmostEqual(visitInfo.getDate().get(), self.dateAvg.get()) # Explicit test for NaN here, because phosim output may not have consistent alt/az/ra/dec/time self.assertTrue(math.isnan(visitInfo.getEra())) self.assertAlmostEqual(visitInfo.getExposureTime(), self.exposureTime) self.assertAlmostEqual(visitInfo.getDarkTime(), self.darkTime) self.assertSpherePointsAlmostEqual(visitInfo.getBoresightRaDec(), self.boresightRaDec) self.assertSpherePointsAlmostEqual(visitInfo.getBoresightAzAlt(), self.boresightAzAlt) self.assertAlmostEqual(visitInfo.getBoresightAirmass(), self.boresightAirmass) self.assertAnglesAlmostEqual(visitInfo.getBoresightRotAngle(), self.boresightRotAngle) self.assertEqual(visitInfo.getRotType(), self.rotType) observatory = visitInfo.getObservatory() self.assertAnglesAlmostEqual(observatory.getLongitude(), self.obs_longitude) self.assertAnglesAlmostEqual(observatory.getLatitude(), self.obs_latitude) self.assertAlmostEqual(observatory.getElevation(), self.obs_elevation) weather = visitInfo.getWeather() self.assertAlmostEqual(weather.getAirTemperature(), self.weath_airTemperature) self.assertAlmostEqual(weather.getAirPressure(), self.weath_airPressure) self.assertAlmostEqual(weather.getHumidity(), self.weath_humidity)
lsst.utils.tests.init()
setup_module(sys.modules[__name__]) unittest.main() |