model_cube_background1.xml 530 Bytes
<?xml version="1.0" standalone="no"?>	
<source_library title="source library">
  <source name="CTABackgroundModel1" type="CTACubeBackground" instrument="CTA">
    <spectrum type="PowerLaw">	
      <parameter name="Prefactor"   scale="1.0"  value="1.0"  min="1e-3" max="1e+3"   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>