Luigi Tibaldo / ctools

crab_profile.xml 1.48 KB
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<?xml version="1.0" standalone="no"?>
<source_library title="source library">
  <source name="MAGIC Crab (Albert et al. 2008, ApJ, 674, 1037)" type="PointSource">
    <spectrum type="PowerLaw">
       <parameter name="Prefactor"   scale="1e-16" value="5.7"  min="1e-07" max="1000.0" free="1"/>
       <parameter name="Index"       scale="-1"    value="2.48" min="0.0"   max="+5.0"   free="1"/>
       <parameter name="PivotEnergy" scale="1e6"   value="0.3"  min="0.01"  max="1000.0" free="0"/>
    </spectrum>
    <spatialModel type="PointSource">
      <parameter name="RA"  scale="1.0" value="83.6331" min="-360" max="360" free="0"/>
      <parameter name="DEC" scale="1.0" value="22.0145" min="-90"  max="90"  free="0"/>
    </spatialModel>
  </source>
  <source name="Background" type="RadialAcceptance" instrument="CTA">
    <spectrum type="PowerLaw">
       <parameter name="Prefactor"   scale="1e-6" value="61.8" min="0.0"  max="1000.0" free="1"/>
       <parameter name="Index"       scale="-1"   value="1.85" min="0.0"  max="+5.0"   free="1"/>
       <parameter name="PivotEnergy" scale="1e6"  value="1.0"  min="0.01" max="1000.0" free="0"/>
    </spectrum>
    <radialModel type="Profile">
       <parameter name="Width" scale="1.0" value="1.5" min="0.1" max="1000.0" free="1"/>
       <parameter name="Core"  scale="1.0" value="3.0" min="0.1" max="1000.0" free="1"/>
       <parameter name="Tail"  scale="1.0" value="5.0" min="0.1" max="1000.0" free="1"/>
    </radialModel>
  </source>
</source_library>