Making energy spectra range wide enough

Author: AlvaroEzq

examples/WIMP.rml

@@ -10,7 +10,7 @@
         <parameter name="escapeVelocity" value="544"/>
         <parameter name="exposure" value="116.8"/>
         <parameter name="background" value="1"/>
-        <parameter name="energySpectra" value="(0,2)"/>
+        <parameter name="energySpectra" value="(0,4)"/>
         <parameter name="energySpectraStep" value="0.01"/>
         <parameter name="energyRange" value="(0.1,1.1)"/>
         <parameter name="useQuenchingFactor" value="true"/>