Iftach Sadeh / ctools

crab_edisk.xml 1.42 KB
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<?xml version="1.0" standalone="no"?>
<source_library title="source library">
  <source name="Crab" type="ExtendedSource">
    <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="EllipticalDisk">
      <parameter name="RA"          scale="1.0" value="83.6331" min="-360"  max="360" free="1"/>
      <parameter name="DEC"         scale="1.0" value="22.0145" min="-90"   max="90"  free="1"/>
      <parameter name="PA"          scale="1.0" value="45.0"    min="-360"  max="360" free="1"/>
      <parameter name="MinorRadius" scale="1.0" value="0.2"     min="0.001" max="10"  free="1"/>
      <parameter name="MajorRadius" scale="1.0" value="0.4"     min="0.001" max="10"  free="1"/>
    </spatialModel>
  </source>
  <source name="Background" type="CTAIrfBackground" instrument="CTA">
    <spectrum type="PowerLaw">
      <parameter name="Prefactor"   scale="1.0" value="1.0" min="1e-3" max="1e3"    free="1"/>
      <parameter name="Index"       scale="1.0" value="0.0" min="-5.0" max="+5.0"   free="1"/>
      <parameter name="PivotEnergy" scale="1e6" value="1.0" min="0.01" max="1000.0" free="0"/>
    </spectrum>
  </source>
</source_library>