def test_update_source_position(self):
ag = AGAnalysis(self.agilepyconfPath, self.sourcesconfPath)
ag.generateMaps()
ag.freeSources('name == "2AGLJ2021+4029"', "pos", False)
ag.mle()
self.assertRaises(ValueError,
ag.updateSourcePosition,
"2AGLJ2021+4029",
useMulti=False)
changed = ag.updateSourcePosition("2AGLJ2021+4029",
useMulti=False,
glon=78.2375,
glat=2.12298)
self.assertEqual(False, changed)
ag.freeSources('name == "2AGLJ2021+4029"', "pos", True)
ag.mle()
changed = ag.updateSourcePosition("2AGLJ2021+4029", useMulti=True)
self.assertEqual(False, changed)
ag.destroy()
def test_lc(self):
test_out_dir = self.set_outputfolder("test_lc")
ag = AGAnalysis(self.agilepyConf, self.sourcesConfTxt)
ag.setOptions(energybins=[[100, 300]], fovbinnumber=1) # to reduce the computational time
ag.freeSources(lambda name: name == self.VELA, "flux", True)
lightCurveData = ag.lightCurveMLE(self.VELA, tmin=433860000, tmax=433880000, timetype="TT", binsize=20000)
self.assertEqual(True, os.path.isfile(lightCurveData))
with open(lightCurveData, "r") as lcd:
lines = lcd.readlines()
# print("readlines: ", lines)
self.assertEqual(True,len(lines) == 1+1) # 1 header + 2 temporal bins
lightCurveData = ag.lightCurveMLE(self.VELA, tmin=433900000, tmax=433940000, timetype="TT", binsize=20000)
self.assertEqual(True, os.path.isfile(lightCurveData))
with open(lightCurveData, "r") as lcd:
lines = lcd.readlines()
# print("readlines: ", lines)
self.assertEqual(True, len(lines) == 1+2) # 1 header + 3 temporal bins
lightCurvePlot = ag.displayLightCurve("mle", saveImage=True)
self.assertEqual(True, os.path.isfile(lightCurvePlot))
ag.destroy()
def test_write_sources_on_file(self):
test_out_dir = self.set_outputfolder("test_write_sources_on_file")
ag = AGAnalysis(self.agilepyConf)
sources_subset = ag.loadSourcesFromCatalog("2AGL", rangeDist=(0, 30))
self.assertRaises(SourceModelFormatNotSupported, ag.writeSourcesOnFile, "regfile", "notsupportedformat", None)
#reg
regfile = ag.writeSourcesOnFile("regfile", "reg", sources_subset)
with open(regfile) as f:
linesNum = sum(1 for line in f)
assert 1 == linesNum
"""
ag.generateMaps()
ag.mle()
regfile = ag.writeSourcesOnFile("regfile", "reg", sources_subset)
with open(regfile) as f:
linesNum = sum(1 for line in f)
self.assertEqual(len(sources_subset)+1, linesNum)
"""
ag.generateMaps()
ag.freeSources(lambda name: name == self.VELA, "pos", True)
ag.mle()
regfile = ag.writeSourcesOnFile("regfile", "reg", sources_subset)
with open(regfile) as f:
linesNum = sum(1 for line in f)
self.assertEqual(len(sources_subset)+1, linesNum)
def test_source_dist_updated_after_mle(self):
test_out_dir = self.set_outputfolder("test_source_dist_updated_after_mle")
ag = AGAnalysis(self.agilepyConf, self.sourcesConfTxt)
maplistFilePath = ag.generateMaps()
ag.freeSources(lambda name: name == self.VELA, "pos", True)
ag.freeSources(lambda name: name == self.VELA, "flux", True)
source = ag.selectSources(lambda name: name == self.VELA).pop()
print(source)
dist_before = source.get("dist")["value"]
ag.mle(maplistFilePath)
source = ag.selectSources(lambda name: name == self.VELA).pop()
print(source)
dist_after = source.get("dist")["value"]
multiDist_after = source.get("multiDist")["value"]
assert dist_before == dist_after
assert multiDist_after != dist_after
ag.destroy()
def test_print_source(self):
ag = AGAnalysis(self.agilepyconfPath, self.sourcesconfPath)
maplistFilePath = ag.generateMaps()
ag.freeSources('name == "2AGLJ2021+3654"', "pos", True)
ag.mle(maplistFilePath)
for s in ag.sourcesLibrary.sources:
print(s)
self.assertEqual(True, True)
ag.destroy()
def test_lc(self):
ag = AGAnalysis(self.agilepyconfPath, self.sourcesconfPath)
ag.setOptions(glon=78.2375, glat=2.12298)
ag.setOptions(tmin=456400000.000000,
tmax=456500000.000000,
timetype="TT")
ag.freeSources('name == "2AGLJ2021+4029"', "flux", True)
lightCurveData = ag.lightCurve("2AGLJ2021+4029", binsize=20000)
print(lightCurveData)
self.assertEqual(True, os.path.isfile(lightCurveData))
def test_fixed_parameters(self):
test_out_dir = self.set_outputfolder("test_fixed_parameters")
ag = AGAnalysis(self.agilepyConf)
ag.setOptions(
energybins=[[100, 1000]], tmin=434279000,
tmax=434289532,
timetype="TT")
sources = ag.loadSourcesFromCatalog("2AGL", rangeDist=(0, 25))
assert len(sources) == 9
source = ag.selectSources('name == "2AGLJ0835-4514"').pop()
flux0 = source.spectrum.getVal("flux")
sources = ag.freeSources(
'name == "2AGLJ0835-4514"', "flux", False, show=True)
_ = ag.generateMaps()
_ = ag.mle()
flux1 = source.get("multiFlux")["value"]
assert flux0 == flux1
ag.destroy()
def test_analysis_pipeline(self):
test_out_dir = self.set_outputfolder("test_analysis_pipeline")
ag = AGAnalysis(self.agilepyConf, self.sourcesConfTxt)
ag.setOptions(tmin = 433857532, tmax = 434289532, timetype = "TT", glon = 263.55, glat = -2.78)
maplistFilePath = ag.generateMaps()
self.assertEqual(True, os.path.isfile(maplistFilePath))
sources = ag.loadSourcesFromCatalog("2AGL", rangeDist = (0, 21))
sources = ag.freeSources('name == "2AGLJ0835-4514"', "flux", True, show=True)
products_1 = ag.mle()
for p in products_1:
self.assertEqual(True, os.path.isfile(p))
products_2 = ag.mle()
for p in products_2:
self.assertEqual(True, os.path.isfile(p))
ag.setOptions(tmin = 433857532, tmax = 433907532, timetype = "TT", glon = 263.55, glat = -2.78)
maplistfile = ag.generateMaps()
products_3 = ag.mle()
for p in products_3:
self.assertEqual(True, os.path.isfile(p))
ag.destroy()
def test_multi_update_free_parameters(self):
test_out_dir = self.set_outputfolder("test_multi_update_free_parameters")
ag = AGAnalysis(self.agilepyConf, self.sourcesConfTxt)
ag.generateMaps()
sources = ag.selectSources(lambda name: name == self.VELA)
source = sources.pop()
#index2 = source.spectrum.get("index2")
flux = source.spectrum.getVal("flux")
#cutoffEnergy = source.spectrum.get("cutoffEnergy")
ag.freeSources(lambda name: name == self.VELA, "pos", True)
# ag.freeSources(lambda name: name == self.VELA, "index2", True)
ag.freeSources(lambda name: name == self.VELA, "flux", True)
# ag.freeSources(lambda name: name == self.VELA, "cutoffEnergy", True)
print(source)
ag.mle()
print(source)
assert source.multiAnalysis.getVal("multiFlux") != source.spectrum.getVal("flux")
assert flux == source.spectrum.getVal("flux")
ag.mle()
assert source.multiAnalysis.getVal("multiFlux") != source.spectrum.getVal("flux")
assert flux != source.spectrum.getVal("flux")
print(source)
#todo: validation test
ag.destroy()
def test_generic_column(self):
test_out_dir = self.set_outputfolder("g_col")
ag = AGAnalysis(self.agilepyConf, self.sourcesConfTxt)
ag.setOptions(energybins=[[100, 300]], fovbinnumber=1)
ag.freeSources(lambda name: name == self.VELA, "flux", True)
lightCurveData = ag.lightCurveMLE(
self.VELA, tmin=433860000, tmax=433880000, timetype="TT", binsize=20000)
#filename = ag.displayGenericColumns(
# lightCurveData, columns=["l_peak"], um=["test_um"], saveImage=True)
filename = ag.displayGenericColumns(
lightCurveData, columns=["l_peak", "counts"], um=["test_um", "counts"], saveImage=True)
self.assertEqual(True, os.path.isfile(filename))
ag.destroy()
def test_source_flux_updated_after_mle(self):
test_out_dir = self.set_outputfolder("test_source_flux_updated_after_mle")
ag = AGAnalysis(self.agilepyConf, self.sourcesConfTxt)
maplistFilePath = ag.generateMaps()
ag.freeSources(lambda name: name == self.VELA, "flux", True)
source_1 = ag.selectSources(lambda name: name == self.VELA).pop()
flux_1 = source_1.get("flux")["value"]
ag.mle(maplistFilePath)
source_2 = ag.selectSources(lambda name: name == self.VELA).pop()
flux_2 = source_2.get("multiFlux")["value"]
self.assertNotEqual(flux_1, flux_2)
ag.destroy()