lsst.afw 22.0.1-43-gf2a78aa89+dd56810b06
testUtils.py
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21
22__all__ = ["DetectorWrapper", "CameraWrapper"]
23
24import os
25
26import numpy as np
27
28import lsst.utils
29import lsst.geom
30import lsst.afw.geom as afwGeom
31from lsst.utils.tests import inTestCase
32from ._cameraGeom import CameraSys, PIXELS, TAN_PIXELS, FIELD_ANGLE, FOCAL_PLANE, ACTUAL_PIXELS, Orientation
33from ._cameraGeom import Amplifier, ReadoutCorner
34from ._camera import Camera
35from ._cameraGeom import DetectorType
36from .cameraConfig import DetectorConfig, CameraConfig
37from ._cameraFactory import makeCameraFromAmpLists
38from ._makePixelToTanPixel import makePixelToTanPixel
39from ._transformConfig import TransformMapConfig
40
41
43 """A Detector and the data used to construct it
44
45 Intended for use with unit tests, thus saves a copy of all input parameters.
46 Does not support setting details of amplifiers.
47
48 Parameters
49 ----------
50 name : `str` (optional)
51 Detector name.
52 id : `int` (optional)
53 Detector ID.
54 detType : `lsst.afw.cameraGeom.DetectorType` (optional)
55 Detector type.
56 serial : `str` (optional)
57 Serial "number".
58 bbox : `lsst.geom.Box2I` (optional)
59 Bounding box; defaults to (0, 0), (1024x1024).
60 numAmps : `int` (optional)
61 Number of amplifiers.
62 pixelSize : `lsst.geom.Point2D` (optional)
63 Pixel size (mm).
64 ampExtent : `lsst.geom.Extent2I` (optional)
65 Dimensions of amplifier image bbox.
66 orientation : `lsst.afw.cameraGeom.Orientation` (optional)
67 Orientation of CCC in focal plane.
68 plateScale : `float` (optional)
69 Plate scale in arcsec/mm; 20.0 is for LSST.
70 radialDistortion : `float` (optional)
71 Radial distortion, in mm/rad^2.
72 The r^3 coefficient of the radial distortion polynomial
73 that converts FIELD_ANGLE in radians to FOCAL_PLANE in mm;
74 0.925 is the value Dave Monet measured for lsstSim data
75 crosstalk : `iterable` (optional)
76 Crosstalk coefficient matrix. If None, then no crosstalk correction
77 can be performed.
78 modFunc : `callable` (optional)
79 A function that can modify attributes just before constructing the
80 detector; modFunc receives one argument: a DetectorWrapper with all
81 attributes except detector set.
82 physicalType : `str` (optional)
83 The physical type of the device, e.g. CCD, E2V, HgCdTe
84 """
85
86 def __init__(self,
87 name="detector 1",
88 id=1,
89 detType=DetectorType.SCIENCE,
90 serial="xkcd722",
91 bbox=None, # do not use mutable objects as defaults
92 numAmps=3,
93 pixelSize=(0.02, 0.02),
94 ampExtent=(5, 6),
95 orientation=Orientation(),
96 plateScale=20.0,
97 radialDistortion=0.925,
98 crosstalk=None,
99 modFunc=None,
100 physicalType="CCD",
101 cameraBuilder=None
102 ):
103 # note that (0., 0.) for the reference position is the center of the
104 # first pixel
105 self.namename = name
106 self.idid = int(id)
107 self.typetype = detType
108 self.serialserial = serial
109 if bbox is None:
110 bbox = lsst.geom.Box2I(lsst.geom.Point2I(0, 0), lsst.geom.Extent2I(1024, 1048))
111 self.bboxbbox = bbox
112 self.pixelSizepixelSize = lsst.geom.Extent2D(*pixelSize)
113 self.ampExtentampExtent = lsst.geom.Extent2I(*ampExtent)
114 self.plateScaleplateScale = float(plateScale)
115 self.orientationorientation = orientation
116 self.radialDistortionradialDistortion = float(radialDistortion)
117
118 # compute TAN_PIXELS transform
119 pScaleRad = lsst.geom.arcsecToRad(self.plateScaleplateScale)
120 radialDistortCoeffs = [0.0, 1.0/pScaleRad,
121 0.0, self.radialDistortionradialDistortion/pScaleRad]
122 focalPlaneToField = afwGeom.makeRadialTransform(radialDistortCoeffs)
123 pixelToTanPixel = makePixelToTanPixel(
124 bbox=self.bboxbbox,
125 orientation=self.orientationorientation,
126 focalPlaneToField=focalPlaneToField,
127 pixelSizeMm=self.pixelSizepixelSize,
128 )
129 tanPixelSys = CameraSys(TAN_PIXELS, self.namename)
130 actualPixelSys = CameraSys(ACTUAL_PIXELS, self.namename)
131 self.transMaptransMap = {
132 FOCAL_PLANE: self.orientationorientation.makePixelFpTransform(self.pixelSizepixelSize),
133 tanPixelSys: pixelToTanPixel,
134 actualPixelSys: afwGeom.makeRadialTransform([0, 0.95, 0.01]),
135 }
136 if crosstalk is None:
137 crosstalk = [[0.0 for _ in range(numAmps)] for _ in range(numAmps)]
138 self.crosstalkcrosstalk = crosstalk
139 self.physicalTypephysicalType = physicalType
140 if cameraBuilder is None:
141 cameraBuilder = Camera.Builder("CameraForDetectorWrapper")
142 self.ampListampList = []
143 for i in range(numAmps):
144 ampBuilder = Amplifier.Builder()
145 ampName = f"amp {i + 1}"
146 ampBuilder.setName(ampName)
147 ampBuilder.setBBox(lsst.geom.Box2I(lsst.geom.Point2I(-1, 1), self.ampExtentampExtent))
148 ampBuilder.setGain(1.71234e3)
149 ampBuilder.setReadNoise(0.521237e2)
150 ampBuilder.setReadoutCorner(ReadoutCorner.LL)
151 self.ampListampList.append(ampBuilder)
152 if modFunc:
153 modFunc(self)
154 detectorBuilder = cameraBuilder.add(self.namename, self.idid)
155 detectorBuilder.setType(self.typetype)
156 detectorBuilder.setSerial(self.serialserial)
157 detectorBuilder.setPhysicalType(self.physicalTypephysicalType)
158 detectorBuilder.setBBox(self.bboxbbox)
159 detectorBuilder.setOrientation(self.orientationorientation)
160 detectorBuilder.setPixelSize(self.pixelSizepixelSize)
161 detectorBuilder.setTransformFromPixelsTo(tanPixelSys, self.transMaptransMap[tanPixelSys])
162 detectorBuilder.setTransformFromPixelsTo(actualPixelSys, self.transMaptransMap[actualPixelSys])
163 detectorBuilder.setCrosstalk(np.array(self.crosstalkcrosstalk, dtype=np.float32))
164 for ampBuilder in self.ampListampList:
165 detectorBuilder.append(ampBuilder)
166 camera = cameraBuilder.finish()
167 self.detectordetector = camera[self.namename]
168
169
171 """A simple Camera and the data used to construct it
172
173 Intended for use with unit tests, thus saves some interesting information.
174
175 Parameters
176 ----------
177 plateScale : `float`
178 Plate scale in arcsec/mm; 20.0 is for LSST.
179 radialDistortion : `float`
180 Radial distortion, in mm/rad^2.
181 The r^3 coefficient of the radial distortion polynomial
182 that converts FIELD_ANGLE in radians to FOCAL_PLANE in mm;
183 0.925 is the value Dave Monet measured for lsstSim data.
184 isLsstLike : `bool`.
185 Make repository products with one raw image per amplifier (True)
186 or with one raw image per detector (False).
187 """
188
189 def __init__(self, plateScale=20.0, radialDistortion=0.925, isLsstLike=False):
190 afwDir = lsst.utils.getPackageDir("afw")
191 self._afwTestDataDir_afwTestDataDir = os.path.join(afwDir, "python", "lsst", "afw",
192 "cameraGeom", "testData")
193
194 # Info to store for unit tests
195 self.plateScaleplateScale = float(plateScale)
196 self.radialDistortionradialDistortion = float(radialDistortion)
197 self.detectorNameListdetectorNameList = []
198 self.detectorIdListdetectorIdList = []
199 self.ampDataDictampDataDict = {} # ampData[Dict]: raw dictionaries of test data fields
200
201 # ampList[Dict]: actual cameraGeom.Amplifier objects
202 self.camConfig, self.ampListDictampListDict = self.makeTestRepositoryItemsmakeTestRepositoryItems(
203 isLsstLike)
205 self.camConfig, self.ampListDictampListDict)
206
207 @property
208 def nDetectors(self):
209 """Return the number of detectors"""
210 return len(self.detectorNameListdetectorNameList)
211
212 def makeDetectorConfigs(self, detFile):
213 """Construct a list of DetectorConfig, one per detector
214 """
215 detectors = []
216 self.detectorNameListdetectorNameList = []
217 self.detectorIdListdetectorIdList = []
218 with open(detFile) as fh:
219 names = fh.readline().rstrip().lstrip("#").split("|")
220 for line in fh:
221 els = line.rstrip().split("|")
222 detectorProps = dict([(name, el)
223 for name, el in zip(names, els)])
224 detectors.append(detectorProps)
225 detectorConfigs = []
226 for i, detector in enumerate(detectors):
227 detectorId = (i + 1) * 10 # to avoid simple 0, 1, 2...
228 detectorName = detector['name']
229 detConfig = DetectorConfig()
230 detConfig.name = detectorName
231 detConfig.id = detectorId
232 detConfig.bbox_x0 = 0
233 detConfig.bbox_y0 = 0
234 detConfig.bbox_x1 = int(detector['npix_x']) - 1
235 detConfig.bbox_y1 = int(detector['npix_y']) - 1
236 detConfig.serial = str(detector['serial'])
237 detConfig.detectorType = int(detector['detectorType'])
238 detConfig.offset_x = float(detector['x'])
239 detConfig.offset_y = float(detector['y'])
240 detConfig.refpos_x = float(detector['refPixPos_x'])
241 detConfig.refpos_y = float(detector['refPixPos_y'])
242 detConfig.yawDeg = float(detector['yaw'])
243 detConfig.pitchDeg = float(detector['pitch'])
244 detConfig.rollDeg = float(detector['roll'])
245 detConfig.pixelSize_x = float(detector['pixelSize'])
246 detConfig.pixelSize_y = float(detector['pixelSize'])
247 detConfig.transposeDetector = False
248 detConfig.transformDict.nativeSys = PIXELS.getSysName()
249 detectorConfigs.append(detConfig)
250 self.detectorNameListdetectorNameList.append(detectorName)
251 self.detectorIdListdetectorIdList.append(detectorId)
252 return detectorConfigs
253
254 def makeAmpLists(self, ampFile, isLsstLike=False):
255 """Construct a dict of list of Amplifer, one list per detector.
256
257 Parameters
258 ----------
259 ampFile : `str`
260 Path to amplifier data file.
261 isLsstLike : `bool`
262 If True then there is one raw image per amplifier;
263 if False then there is one raw image per detector.
264 """
265 readoutMap = {
266 'LL': ReadoutCorner.LL,
267 'LR': ReadoutCorner.LR,
268 'UR': ReadoutCorner.UR,
269 'UL': ReadoutCorner.UL,
270 }
271 ampDataList = []
272 with open(ampFile) as fh:
273 names = fh.readline().rstrip().lstrip("#").split("|")
274 for line in fh:
275 els = line.rstrip().split("|")
276 ampProps = dict([(name, el) for name, el in zip(names, els)])
277 ampDataList.append(ampProps)
278 ampListDict = {}
279 self.ampDataDictampDataDict = {}
280 for ampData in ampDataList:
281 if ampData['ccd_name'] in ampListDict:
282 ampList = ampListDict[ampData['ccd_name']]
283 self.ampDataDictampDataDict[ampData['ccd_name']]['namps'] += 1
284 else:
285 ampList = []
286 ampListDict[ampData['ccd_name']] = ampList
287 self.ampDataDictampDataDict[ampData['ccd_name']] = {'namps': 1, 'linInfo': {}}
288 builder = Amplifier.Builder()
289 bbox = lsst.geom.Box2I(lsst.geom.Point2I(int(ampData['trimmed_xmin']),
290 int(ampData['trimmed_ymin'])),
291 lsst.geom.Point2I(int(ampData['trimmed_xmax']),
292 int(ampData['trimmed_ymax'])))
293 rawBbox = lsst.geom.Box2I(lsst.geom.Point2I(int(ampData['raw_xmin']),
294 int(ampData['raw_ymin'])),
295 lsst.geom.Point2I(int(ampData['raw_xmax']),
296 int(ampData['raw_ymax'])))
297 rawDataBbox = lsst.geom.Box2I(
298 lsst.geom.Point2I(int(ampData['raw_data_xmin']),
299 int(ampData['raw_data_ymin'])),
300 lsst.geom.Point2I(int(ampData['raw_data_xmax']),
301 int(ampData['raw_data_ymax'])))
302 rawHOverscanBbox = lsst.geom.Box2I(
303 lsst.geom.Point2I(int(ampData['hoscan_xmin']),
304 int(ampData['hoscan_ymin'])),
305 lsst.geom.Point2I(int(ampData['hoscan_xmax']),
306 int(ampData['hoscan_ymax'])))
307 rawVOverscanBbox = lsst.geom.Box2I(
308 lsst.geom.Point2I(int(ampData['voscan_xmin']),
309 int(ampData['voscan_ymin'])),
310 lsst.geom.Point2I(int(ampData['voscan_xmax']),
311 int(ampData['voscan_ymax'])))
312 rawPrescanBbox = lsst.geom.Box2I(
313 lsst.geom.Point2I(int(ampData['pscan_xmin']),
314 int(ampData['pscan_ymin'])),
315 lsst.geom.Point2I(int(ampData['pscan_xmax']),
316 int(ampData['pscan_ymax'])))
317 xoffset = int(ampData['x_offset'])
318 yoffset = int(ampData['y_offset'])
319 flipx = bool(int(ampData['flipx']))
320 flipy = bool(int(ampData['flipy']))
321 readcorner = 'LL'
322 if not isLsstLike:
323 offext = lsst.geom.Extent2I(xoffset, yoffset)
324 if flipx:
325 xExt = rawBbox.getDimensions().getX()
326 rawBbox.flipLR(xExt)
327 rawDataBbox.flipLR(xExt)
328 rawHOverscanBbox.flipLR(xExt)
329 rawVOverscanBbox.flipLR(xExt)
330 rawPrescanBbox.flipLR(xExt)
331 if flipy:
332 yExt = rawBbox.getDimensions().getY()
333 rawBbox.flipTB(yExt)
334 rawDataBbox.flipTB(yExt)
335 rawHOverscanBbox.flipTB(yExt)
336 rawVOverscanBbox.flipTB(yExt)
337 rawPrescanBbox.flipTB(yExt)
338 if not flipx and not flipy:
339 readcorner = 'LL'
340 elif flipx and not flipy:
341 readcorner = 'LR'
342 elif flipx and flipy:
343 readcorner = 'UR'
344 elif not flipx and flipy:
345 readcorner = 'UL'
346 else:
347 raise RuntimeError("Couldn't find read corner")
348
349 flipx = False
350 flipy = False
351 rawBbox.shift(offext)
352 rawDataBbox.shift(offext)
353 rawHOverscanBbox.shift(offext)
354 rawVOverscanBbox.shift(offext)
355 rawPrescanBbox.shift(offext)
356 xoffset = 0
357 yoffset = 0
358 offset = lsst.geom.Extent2I(xoffset, yoffset)
359 builder.setBBox(bbox)
360 builder.setRawXYOffset(offset)
361 builder.setName(str(ampData['name']))
362 builder.setReadoutCorner(readoutMap[readcorner])
363 builder.setGain(float(ampData['gain']))
364 builder.setReadNoise(float(ampData['readnoise']))
365 linCoeffs = np.array([float(ampData['lin_coeffs']), ], dtype=float)
366 builder.setLinearityCoeffs(linCoeffs)
367 builder.setLinearityType(str(ampData['lin_type']))
368 builder.setRawFlipX(flipx)
369 builder.setRawFlipY(flipy)
370 builder.setRawBBox(rawBbox)
371 builder.setRawDataBBox(rawDataBbox)
372 builder.setRawHorizontalOverscanBBox(rawHOverscanBbox)
373 builder.setRawVerticalOverscanBBox(rawVOverscanBbox)
374 builder.setRawPrescanBBox(rawPrescanBbox)
375 builder.setLinearityThreshold(float(ampData['lin_thresh']))
376 builder.setLinearityMaximum(float(ampData['lin_max']))
377 builder.setLinearityUnits(str(ampData['lin_units']))
378 self.ampDataDictampDataDict[ampData['ccd_name']]['linInfo'][ampData['name']] = \
379 {'lincoeffs': linCoeffs, 'lintype': str(ampData['lin_type']),
380 'linthresh': float(ampData['lin_thresh']), 'linmax': float(ampData['lin_max']),
381 'linunits': str(ampData['lin_units'])}
382 ampList.append(builder)
383 return ampListDict
384
385 def makeTestRepositoryItems(self, isLsstLike=False):
386 """Make camera config and amp catalog dictionary, using default
387 detector and amp files.
388
389 Parameters
390 ----------
391 isLsstLike : `bool`
392 If True then there is one raw image per amplifier;
393 if False then there is one raw image per detector.
394 """
395 detFile = os.path.join(self._afwTestDataDir_afwTestDataDir, "testCameraDetectors.dat")
396 detectorConfigs = self.makeDetectorConfigsmakeDetectorConfigs(detFile)
397 ampFile = os.path.join(self._afwTestDataDir_afwTestDataDir, "testCameraAmps.dat")
398 ampListDict = self.makeAmpListsmakeAmpLists(ampFile, isLsstLike=isLsstLike)
399 camConfig = CameraConfig()
400 camConfig.name = "testCamera%s"%('LSST' if isLsstLike else 'SC')
401 camConfig.detectorList = dict((i, detConfig)
402 for i, detConfig in enumerate(detectorConfigs))
403 camConfig.plateScale = self.plateScaleplateScale
404 pScaleRad = lsst.geom.arcsecToRad(self.plateScaleplateScale)
405 radialDistortCoeffs = [0.0, 1.0/pScaleRad,
406 0.0, self.radialDistortionradialDistortion/pScaleRad]
407 tConfig = afwGeom.TransformConfig()
408 tConfig.transform.name = 'inverted'
409 radialClass = afwGeom.transformRegistry['radial']
410 tConfig.transform.active.transform.retarget(radialClass)
411 tConfig.transform.active.transform.coeffs = radialDistortCoeffs
412 tmc = TransformMapConfig()
413 tmc.nativeSys = FOCAL_PLANE.getSysName()
414 tmc.transforms = {FIELD_ANGLE.getSysName(): tConfig}
415 camConfig.transformDict = tmc
416 return camConfig, ampListDict
417
418
419@inTestCase
420def compare2DFunctions(self, func1, func2, minVal=-10, maxVal=None, nVal=5):
421 """Compare two Point2D(Point2D) functions by evaluating them over a
422 range of values.
423 """
424 if maxVal is None:
425 maxVal = -minVal
426 dVal = (maxVal - minVal) / (nVal - 1)
427 for xInd in range(nVal):
428 x = minVal + (xInd * dVal)
429 for yInd in range(nVal):
430 y = minVal + (yInd * dVal)
431 fromPoint = lsst.geom.Point2D(x, y)
432 res1 = func1(fromPoint)
433 res2 = func2(fromPoint)
434 self.assertPairsAlmostEqual(res1, res2)
435
436
437@inTestCase
438def assertTransformMapsEqual(self, map1, map2, **kwds):
439 """Compare two TransformMaps.
440 """
441 self.assertEqual(list(map1), list(map2)) # compares the sets of CameraSys
442 for sysFrom in map1:
443 for sysTo in map1:
444 with self.subTest(sysFrom=sysFrom, sysTo=sysTo):
445 transform1 = map1.getTransform(sysFrom, sysTo)
446 transform2 = map2.getTransform(sysFrom, sysTo)
447 self.compare2DFunctions(transform1.applyForward, transform2.applyForward, **kwds)
448 self.compare2DFunctions(transform1.applyInverse, transform2.applyInverse, **kwds)
449
450
451@inTestCase
452def assertAmplifiersEqual(self, amp1, amp2):
453 self.assertEqual(amp1.getName(), amp2.getName())
454 self.assertEqual(amp1.getBBox(), amp2.getBBox())
455 self.assertFloatsEqual(amp1.getGain(), amp2.getGain(), ignoreNaNs=True)
456 self.assertFloatsEqual(amp1.getReadNoise(), amp2.getReadNoise(), ignoreNaNs=True)
457 self.assertFloatsEqual(amp1.getSaturation(), amp2.getSaturation(), ignoreNaNs=True)
458 self.assertEqual(amp1.getReadoutCorner(), amp2.getReadoutCorner())
459 self.assertFloatsEqual(amp1.getSuspectLevel(), amp2.getSuspectLevel(), ignoreNaNs=True)
460 self.assertEqual(amp1.getLinearityCoeffs().shape, amp2.getLinearityCoeffs().shape)
461 self.assertFloatsEqual(amp1.getLinearityCoeffs(), amp2.getLinearityCoeffs(), ignoreNaNs=True)
462 self.assertEqual(amp1.getLinearityType(), amp2.getLinearityType())
463 self.assertFloatsEqual(amp1.getLinearityThreshold(), amp2.getLinearityThreshold(), ignoreNaNs=True)
464 self.assertFloatsEqual(amp1.getLinearityMaximum(), amp2.getLinearityMaximum(), ignoreNaNs=True)
465 self.assertEqual(amp1.getLinearityUnits(), amp2.getLinearityUnits())
466 self.assertEqual(amp1.getRawBBox(), amp2.getRawBBox())
467 self.assertEqual(amp1.getRawDataBBox(), amp2.getRawDataBBox())
468 self.assertEqual(amp1.getRawFlipX(), amp2.getRawFlipX())
469 self.assertEqual(amp1.getRawFlipY(), amp2.getRawFlipY())
470 self.assertEqual(amp1.getRawHorizontalOverscanBBox(), amp2.getRawHorizontalOverscanBBox())
471 self.assertEqual(amp1.getRawVerticalOverscanBBox(), amp2.getRawVerticalOverscanBBox())
472 self.assertEqual(amp1.getRawPrescanBBox(), amp2.getRawPrescanBBox())
473
474
475@inTestCase
476def assertDetectorsEqual(self, detector1, detector2, *, compareTransforms=True, **kwds):
477 """Compare two Detectors.
478 """
479 self.assertEqual(detector1.getName(), detector2.getName())
480 self.assertEqual(detector1.getId(), detector2.getId())
481 self.assertEqual(detector1.getSerial(), detector2.getSerial())
482 self.assertEqual(detector1.getPhysicalType(), detector2.getPhysicalType())
483 self.assertEqual(detector1.getBBox(), detector2.getBBox())
484 self.assertEqual(detector1.getPixelSize(), detector2.getPixelSize())
485 orientationIn = detector1.getOrientation()
486 orientationOut = detector2.getOrientation()
487 self.assertEqual(orientationIn.getFpPosition(), orientationOut.getFpPosition())
488 self.assertEqual(orientationIn.getReferencePoint(), orientationOut.getReferencePoint())
489 self.assertEqual(orientationIn.getYaw(), orientationOut.getYaw())
490 self.assertEqual(orientationIn.getPitch(), orientationOut.getPitch())
491 self.assertEqual(orientationIn.getRoll(), orientationOut.getRoll())
492 self.assertFloatsEqual(detector1.getCrosstalk(), detector2.getCrosstalk())
493 if compareTransforms:
494 self.assertTransformMapsEqual(detector1.getTransformMap(), detector2.getTransformMap(), **kwds)
495 self.assertEqual(len(detector1.getAmplifiers()), len(detector2.getAmplifiers()))
496 for amp1, amp2 in zip(detector1.getAmplifiers(), detector2.getAmplifiers()):
497 self.assertAmplifiersEqual(amp1, amp2)
498
499
500@inTestCase
501def assertDetectorCollectionsEqual(self, collection1, collection2, **kwds):
502 """Compare two DetectorCollections.
503 """
504 self.assertCountEqual(list(collection1.getNameIter()), list(collection2.getNameIter()))
505 for k in collection1.getNameIter():
506 self.assertDetectorsEqual(collection1[k], collection2[k], **kwds)
507
508
509@inTestCase
510def assertCamerasEqual(self, camera1, camera2, **kwds):
511 """Compare two Camers.
512 """
513 self.assertDetectorCollectionsEqual(camera1, camera2, **kwds)
514 self.assertTransformMapsEqual(camera1.getTransformMap(), camera2.getTransformMap())
515 self.assertEqual(camera1.getName(), camera2.getName())
516 self.assertEqual(camera1.getPupilFactoryName(), camera2.getPupilFactoryName())
A mutable Amplifier subclass class that can be used to incrementally construct or modify Amplifiers.
Definition: Amplifier.h:305
A helper class for creating and modifying cameras.
Definition: Camera.h:208
Describe a detector's orientation in the focal plane.
Definition: Orientation.h:51
def makeTestRepositoryItems(self, isLsstLike=False)
Definition: testUtils.py:385
def makeAmpLists(self, ampFile, isLsstLike=False)
Definition: testUtils.py:254
def __init__(self, plateScale=20.0, radialDistortion=0.925, isLsstLike=False)
Definition: testUtils.py:189
def __init__(self, name="detector 1", id=1, detType=DetectorType.SCIENCE, serial="xkcd722", bbox=None, numAmps=3, pixelSize=(0.02, 0.02), ampExtent=(5, 6), orientation=Orientation(), plateScale=20.0, radialDistortion=0.925, crosstalk=None, modFunc=None, physicalType="CCD", cameraBuilder=None)
Definition: testUtils.py:102
daf::base::PropertyList * list
Definition: fits.cc:913
def makeCameraFromAmpLists(cameraConfig, ampListDict, pupilFactoryClass=PupilFactory)
def makePixelToTanPixel(bbox, orientation, focalPlaneToField, pixelSizeMm)
def assertAmplifiersEqual(self, amp1, amp2)
Definition: testUtils.py:452
def compare2DFunctions(self, func1, func2, minVal=-10, maxVal=None, nVal=5)
Definition: testUtils.py:420
def assertTransformMapsEqual(self, map1, map2, **kwds)
Definition: testUtils.py:438
def assertCamerasEqual(self, camera1, camera2, **kwds)
Definition: testUtils.py:510
def assertDetectorCollectionsEqual(self, collection1, collection2, **kwds)
Definition: testUtils.py:501
def assertDetectorsEqual(self, detector1, detector2, *compareTransforms=True, **kwds)
Definition: testUtils.py:476
constexpr double arcsecToRad(double x) noexcept