Changeset 5414 for trunk/MagicSoft/Mars/mcalib

Timestamp:

11/17/04 09:36:27 (20 years ago)

Author:

gaug

Message:

*** empty log message ***

Location:

trunk/MagicSoft/Mars/mcalib

Files:

• MCalibrationPix.cc (modified) (1 diff)
• MCalibrationPix.h (modified) (1 diff)

trunk/MagicSoft/Mars/mcalib/MCalibrationPix.cc

@@ -398 +398 @@
 // --------------------------------------------------------------------------
 //
+// Get the High Gain Mean Rel Variance
+//
+Float_t MCalibrationPix::GetHiGainMeanRelVar()  const
+{
+  if (fHiGainMeanVar < 0.)
+    return -1.;
+  if (fHiGainMean   == 0.)
+    return -1.;
+
+  return fHiGainMeanVar / ( fHiGainMean * fHiGainMean);
+}
+
+// --------------------------------------------------------------------------
+//
 // Get the Low Gain Sigma Error: Takes square root of fHiGainSigmaVar
 //

trunk/MagicSoft/Mars/mcalib/MCalibrationPix.h

@@ -70 +70 @@
   Float_t GetHiGainMean       () const { return fHiGainMean   ;     }
   Float_t GetHiGainMeanErr    () const;
+  Float_t GetHiGainMeanRelVar () const;
   Float_t GetHiGainProb       () const { return fHiGainProb   ;     }
   Float_t GetHiGainSigma      () const { return fHiGainSigma  ;     }