Alexander Ziegler / gammalib

<?xml version="1.0" standalone="no"?>
<source_library title="source library">
    <source name="Crab" type="PointSource">
        <spectrum type="ExponentialInverseCutoffPowerLaw">
           <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="InverseCutoffEnergy" scale="1e-6"  value="1.0"  min="0.0"   max="100.0" free="1"/>
	   <parameter name="PivotEnergy"         scale="1e6"   value="0.3"  min="0.01"  max="1000.0" free="0"/>
        </spectrum>
        <spatialModel type="SkyDirFunction">
            <parameter free="0" max="360" min="-360" name="RA" scale="1" value="83.6331" />
            <parameter free="0" max="90" min="-90" name="DEC" scale="1" value="22.0145" />
        </spatialModel>
    </source>
</source_library>