Index: trunk/MagicSoft/Mars/manalysis/MMcCalibrationUpdate.h
===================================================================
--- trunk/MagicSoft/Mars/manalysis/MMcCalibrationUpdate.h	(revision 6320)
+++ trunk/MagicSoft/Mars/manalysis/MMcCalibrationUpdate.h	(revision 6336)
@@ -16,4 +16,6 @@
 class MMcFadcHeader;
 class MExtractedSignalCam;
+
+#include "MCalibrateData.h"
 
 class MMcCalibrationUpdate : public MTask
@@ -45,5 +47,8 @@
     // Photon collection efficiency of outer pixels w.r.t. inner ones.
 
-    MCalibrateData::SignalType_t fSignalType;
+    MCalibrateData::SignalType_t fSignalType;  
+    // Type defined in MCalibrateData.h. Indicates whether calibration is 
+    // made in photons or in photoelectrons! Default: MCalibrateData::kPhe
+
     
 public: