Veronika Vodeb / ctools

Commit 7d43636ef1fc420e8bdb7a9993012f78a344b73c

Authored by Jürgen Knödlseder
1 parent b554fc2e

Add smoothly broken power law to science verification (#1948)

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Showing 2 changed files with 40 additions and 0 deletions
test/data/sciver/crab_smoothbplaw.xml 0 → 100644
  View file @7d43636
  1 +<?xml version="1.0" standalone="no"?>
  2 +<source_library title="source library">
  3 + <source name="Crab" type="PointSource">
  4 + <spectrum type="SmoothBrokenPowerLaw">
  5 + <parameter name="Prefactor" scale="1e-16" value="5.7" min="1e-07" max="1000.0" free="1"/>
  6 + <parameter name="Index1" scale="-1" value="2.48" min="0.0" max="+5.0" free="1"/>
  7 + <parameter name="PivotEnergy" scale="1e6" value="0.3" min="0.01" max="1000.0" free="0"/>
  8 + <parameter name="Index2" scale="-1" value="2.70" min="0.01" max="+5.0" free="1"/>
  9 + <parameter name="BreakEnergy" scale="1e6" value="1.0" min="0.01" max="1000.0" free="1"/>
  10 + <parameter name="BreakSmoothness" scale="1.0" value="0.2" min="0.01" max="10.0" free="1"/>
  11 + </spectrum>
  12 + <spatialModel type="PointSource">
  13 + <parameter name="RA" scale="1.0" value="83.6331" min="-360" max="360" free="0"/>
  14 + <parameter name="DEC" scale="1.0" value="22.0145" min="-90" max="90" free="0"/>
  15 + </spatialModel>
  16 + </source>
  17 + <source name="Background" type="CTAIrfBackground" instrument="CTA">
  18 + <spectrum type="PowerLaw">
  19 + <parameter name="Prefactor" scale="1.0" value="1.0" min="1e-3" max="1e3" free="1"/>
  20 + <parameter name="Index" scale="1.0" value="0.0" min="-5.0" max="+5.0" free="1"/>
  21 + <parameter name="PivotEnergy" scale="1e6" value="1.0" min="0.01" max="1000.0" free="0"/>
  22 + </spectrum>
  23 + </source>
  24 +</source_library>
test/science_verification.py
  View file @7d43636
@@ -245,6 +245,7 @@ class sciver(gammalib.GPythonTestSuite): @@ -245,6 +245,7 @@ class sciver(gammalib.GPythonTestSuite):
245 self.append(self.spec_plaw_edisp, 'Test power law model with energy dispersion') 245 self.append(self.spec_plaw_edisp, 'Test power law model with energy dispersion')
246 self.append(self.spec_plaw_stacked, 'Test power law model with stacked analysis') 246 self.append(self.spec_plaw_stacked, 'Test power law model with stacked analysis')
247 self.append(self.spec_plaw2, 'Test power law 2 model') 247 self.append(self.spec_plaw2, 'Test power law 2 model')
  248 + self.append(self.spec_smoothbplaw, 'Test smoothly broken power law model')
248 self.append(self.spec_eplaw, 'Test exponentially cut off power law model') 249 self.append(self.spec_eplaw, 'Test exponentially cut off power law model')
249 self.append(self.spec_supeplaw, 'Test super exponentially cut off power law model') 250 self.append(self.spec_supeplaw, 'Test super exponentially cut off power law model')
250 self.append(self.spec_logparabola, 'Test log parabola model') 251 self.append(self.spec_logparabola, 'Test log parabola model')
@@ -420,6 +421,21 @@ class sciver(gammalib.GPythonTestSuite): @@ -420,6 +421,21 @@ class sciver(gammalib.GPythonTestSuite):
420 self.test('Pull_Background_Index') 421 self.test('Pull_Background_Index')
421 return 422 return
422 423
  424 + # Test smoothly broken power law model
  425 + def spec_smoothbplaw(self):
  426 + """
  427 + Test smoothly broken power law model
  428 + """
  429 + self.pull('data/sciver/crab_smoothbplaw')
  430 + self.test('Pull_Crab_Prefactor')
  431 + self.test('Pull_Crab_Index1')
  432 + self.test('Pull_Crab_Index2')
  433 + self.test('Pull_Crab_BreakEnergy')
  434 + self.test('Pull_Crab_BreakSmoothness')
  435 + self.test('Pull_Background_Prefactor')
  436 + self.test('Pull_Background_Index')
  437 + return
  438 +
423 # Test exponentially cut off power law model 439 # Test exponentially cut off power law model
424 def spec_eplaw(self): 440 def spec_eplaw(self):
425 """ 441 """