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1# This file is part of ap_association. 

2# 

3# Developed for the LSST Data Management System. 

4# This product includes software developed by the LSST Project 

5# (https://www.lsst.org). 

6# See the COPYRIGHT file at the top-level directory of this distribution 

7# for details of code ownership. 

8# 

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

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

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

12# (at your option) any later version. 

13# 

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

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

16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

17# GNU General Public License for more details. 

18# 

19# You should have received a copy of the GNU General Public License 

20# along with this program. If not, see <https://www.gnu.org/licenses/>. 

21 

22import unittest 

23 

24import lsst.geom 

25import lsst.utils.tests 

26import lsst.meas.base.tests 

27 

28 

29class TestLocalPhotoCalibration(lsst.meas.base.tests.AlgorithmTestCase, 

30 lsst.utils.tests.TestCase): 

31 

32 def setUp(self): 

33 self.center = lsst.geom.Point2D(50.1, 49.8) 

34 self.bbox = lsst.geom.Box2I(lsst.geom.Point2I(-20, -30), 

35 lsst.geom.Extent2I(140, 160)) 

36 self.dataset = lsst.meas.base.tests.TestDataset(self.bbox) 

37 self.dataset.addSource(100000.0, self.center) 

38 

39 def tearDown(self): 

40 del self.center 

41 del self.bbox 

42 del self.dataset 

43 

44 def testPhotoCalib(self): 

45 task = self.makeSingleFrameMeasurementTask("base_LocalPhotoCalib") 

46 exposure, catalog = self.dataset.realize(10.0, task.schema, randomSeed=0) 

47 task.run(catalog, exposure) 

48 record = catalog[0] 

49 

50 calib = exposure.getPhotoCalib().getLocalCalibration(self.center) 

51 calibErr = exposure.getPhotoCalib().getCalibrationErr() 

52 self.assertEqual(record.get("base_LocalPhotoCalib"), calib) 

53 self.assertEqual(record.get("base_LocalPhotoCalibErr"), calibErr) 

54 

55 

56class TestLocalWcs(lsst.meas.base.tests.AlgorithmTestCase, 

57 lsst.utils.tests.TestCase): 

58 

59 def setUp(self): 

60 self.center = lsst.geom.Point2D(50.1, 49.8) 

61 self.bbox = lsst.geom.Box2I(lsst.geom.Point2I(-20, -30), 

62 lsst.geom.Extent2I(140, 160)) 

63 self.dataset = lsst.meas.base.tests.TestDataset(self.bbox) 

64 self.dataset.addSource(100000.0, self.center) 

65 

66 def tearDown(self): 

67 del self.center 

68 del self.bbox 

69 del self.dataset 

70 

71 def testCDMatrix(self): 

72 task = self.makeSingleFrameMeasurementTask("base_LocalWcs") 

73 exposure, catalog = self.dataset.realize(10.0, 

74 task.schema, 

75 randomSeed=0) 

76 task.run(catalog, exposure) 

77 record = catalog[0] 

78 

79 localCDMatrix = exposure.getWcs().getCdMatrix(self.center) 

80 self.assertEqual(record.get("base_LocalWcs_CDMatrix_1_1"), 

81 localCDMatrix[0, 0]) 

82 self.assertEqual(record.get("base_LocalWcs_CDMatrix_2_1"), 

83 localCDMatrix[1, 0]) 

84 self.assertEqual(record.get("base_LocalWcs_CDMatrix_1_2"), 

85 localCDMatrix[0, 1]) 

86 self.assertEqual(record.get("base_LocalWcs_CDMatrix_2_2"), 

87 localCDMatrix[1, 1]) 

88 

89 

90class MemoryTester(lsst.utils.tests.MemoryTestCase): 

91 pass 

92 

93 

94def setup_module(module): 

95 lsst.utils.tests.init() 

96 

97 

98if __name__ == "__main__": 98 ↛ 99line 98 didn't jump to line 99, because the condition on line 98 was never true

99 lsst.utils.tests.init() 

100 unittest.main()