models_spectral.xml
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<?xml version="1.0" standalone="no"?>
<!-- This model definition XML file contains all spectral models that are
available in GammaLib. The spectral models are combined with a point
source spatial model. -->
<source_library title="source library">
<source name="PointSource*Constant" type="PointSource">
<spectrum type="Constant">
<parameter name="Normalization" scale="1e-16" value="5.7" min="1e-07" max="1000.0" free="1"/>
</spectrum>
<spatialModel type="PointSource">
<parameter name="RA" scale="1" value="83.6331" min="-360" max="360" free="0"/>
<parameter name="DEC" scale="1" value="22.0145" min="-90" max="90" free="0"/>
</spatialModel>
</source>
<source name="PointSource*PowerLaw" 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="PointSource*PowerLawPhotonFlux" type="PointSource">
<spectrum type="PowerLaw">
<parameter name="PhotonFlux" scale="1e-5" value="1.617" min="1e-07" max="1000.0" free="1"/>
<parameter name="Index" scale="-1.0" value="2.48" min="-5.0" max="+5.0" free="1"/>
<parameter name="LowerLimit" scale="1.0" value="100.0" min="10.0" max="1000000.0" free="0"/>
<parameter name="UpperLimit" scale="1.0" value="500000.0" min="10.0" max="1000000.0" 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="PointSource*PowerLawEnergyFlux" type="PointSource">
<spectrum type="PowerLaw">
<parameter scale="1e-07" name="EnergyFlux" min="1e-07" max="1000.0" value="1.0" free="1"/>
<parameter scale="1.0" name="Index" min="-5.0" max="+5.0" value="-2.0" free="1"/>
<parameter scale="1.0" name="LowerLimit" min="10.0" max="1000000.0" value="100.0" free="0"/>
<parameter scale="1.0" name="UpperLimit" min="10.0" max="1000000.0" value="500000.0" free="0"/>
</spectrum>
<spatialModel type="PointSource">
<parameter name="RA" scale="1" value="83.6331" min="-360" max="360" free="0"/>
<parameter name="DEC" scale="1" value="22.0145" min="-90" max="90" free="0"/>
</spatialModel>
</source>
<source name="PointSource*BrokenPowerLaw" type="PointSource">
<spectrum type="BrokenPowerLaw">
<parameter name="Prefactor" scale="1e-16" value="5.7" min="1e-07" max="1000.0" free="1"/>
<parameter name="Index1" scale="-1" value="2.48" min="0.0" max="+5.0" free="1"/>
<parameter name="BreakEnergy" scale="1e6" value="0.3" min="0.01" max="1000.0" free="1"/>
<parameter name="Index2" scale="-1" value="2.70" min="0.01" max="+5.0" free="1"/>
</spectrum>
<spatialModel type="PointSource">
<parameter name="RA" scale="1" value="83.6331" min="-360" max="360" free="0"/>
<parameter name="DEC" scale="1" value="22.0145" min="-90" max="90" free="0"/>
</spatialModel>
</source>
<source name="PointSource*ExponentialCutoffPowerLaw" type="PointSource">
<spectrum type="ExponentialCutoffPowerLaw">
<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="CutoffEnergy" scale="1e6" value="1.0" min="0.01" max="1000.0" 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" value="83.6331" min="-360" max="360" free="0"/>
<parameter name="DEC" scale="1" value="22.0145" min="-90" max="90" free="0"/>
</spatialModel>
</source>
<source name="PointSource*ExponentialInverseCutoffPowerLaw" type="PointSource">
<spectrum type="ExponentialCutoffPowerLaw">
<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 name="RA" scale="1" value="83.6331" min="-360" max="360" free="0"/>
<parameter name="DEC" scale="1" value="22.0145" min="-90" max="90" free="0"/>
</spatialModel>
</source>
<source name="PointSource*LogParabola" type="PointSource">
<spectrum type="LogParabola">
<parameter name="Prefactor" scale="1e-17" value="5.878" min="1e-07" max="1000.0" free="1"/>
<parameter name="Index" scale="-1" value="2.32473" min="0.0" max="+5.0" free="1"/>
<parameter name="Curvature" scale="-1" value="0.074" 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>
<spatialModel type="PointSource">
<parameter name="RA" scale="1" value="83.6331" min="-360" max="360" free="0"/>
<parameter name="DEC" scale="1" value="22.0145" min="-90" max="90" free="0"/>
</spatialModel>
</source>
<source name="PointSource*Gaussian" type="PointSource">
<spectrum type="Gaussian">
<parameter name="Normalization" scale="1e-10" value="1.0" min="1e-07" max="1000.0" free="1"/>
<parameter name="Mean" scale="1e6" value="5.0" min="0.01" max="100.0" free="1"/>
<parameter name="Sigma" scale="1e6" value="1.0" min="0.01" max="100.0" free="1"/>
</spectrum>
<spatialModel type="PointSource">
<parameter name="RA" scale="1" value="83.6331" min="-360" max="360" free="0"/>
<parameter name="DEC" scale="1" value="22.0145" min="-90" max="90" free="0"/>
</spatialModel>
</source>
<source name="PointSource*NodeFunction" type="PointSource">
<spectrum type="NodeFunction">
<node>
<parameter scale="1.0" name="Energy" min="0.1" max="1.0e20" value="1.0" free="0"/>
<parameter scale="1e-07" name="Intensity" min="1e-07" max="1000.0" value="1.0" free="1"/>
</node>
<node>
<parameter scale="1.0" name="Energy" min="0.1" max="1.0e20" value="10.0" free="0"/>
<parameter scale="1e-07" name="Intensity" min="1e-07" max="1000.0" value="0.1" free="1"/>
</node>
</spectrum>
<spatialModel type="PointSource">
<parameter name="RA" scale="1" value="83.6331" min="-360" max="360" free="0"/>
<parameter name="DEC" scale="1" value="22.0145" min="-90" max="90" free="0"/>
</spatialModel>
</source>
<source name="PointSource*FileFunction" type="PointSource">
<spectrum type="FileFunction" file="model_filefunction.txt">
<parameter scale="1.0" name="Normalization" min="0.0" max="1000.0" value="1.0" free="1"/>
</spectrum>
<spatialModel type="PointSource">
<parameter name="RA" scale="1" value="83.6331" min="-360" max="360" free="0"/>
<parameter name="DEC" scale="1" value="22.0145" min="-90" max="90" free="0"/>
</spatialModel>
</source>
</source_library>