Index: trunk/MagicSoft/Mars/Changelog
===================================================================
--- trunk/MagicSoft/Mars/Changelog	(revision 8035)
+++ trunk/MagicSoft/Mars/Changelog	(revision 8036)
@@ -34,4 +34,5 @@
      - allow the MC slope to be -1. With the current code this should
        not be a problem anymore.
+     - improved some comments
 
    * mbase/MMath.cc, mbase/MAGIC.cc:
@@ -44,4 +45,7 @@
    * mars-config:
      - changed "--mars-ver" to "--version" as in root-config
+
+   * sponde_onoff.rc:
+     - added a reference to MMcSpectrumWeight::ReadEnv
 
 
Index: trunk/MagicSoft/Mars/mhflux/MMcSpectrumWeight.cc
===================================================================
--- trunk/MagicSoft/Mars/mhflux/MMcSpectrumWeight.cc	(revision 8035)
+++ trunk/MagicSoft/Mars/mhflux/MMcSpectrumWeight.cc	(revision 8036)
@@ -66,4 +66,6 @@
 //        automatically)
 //
+//  For more details of the setup see MMcSpectrumWeight::ReadEnv
+//
 //
 //  Input Containers:
@@ -244,5 +246,5 @@
 //      fNorm*o1/n1*GetFormulaNewSpec()/GetFormulaOldSpec()
 //
-//   result (fNormEnergy>0):
+//   result (fNormEnergy>=0):
 //      fNorm*o2/n2*GetFormulaNewSpec()/GetFormulaOldSpec()
 //
@@ -465,8 +467,17 @@
 //
 // Read the setup from a TEnv, eg:
+//
 //   MMcSpectrumWeight.NewSlope:   -2.6
+//    The new slope of the spectrum
+//
 //   MMcSpectrumWeight.Norm:        1.0
+//    An additional artificial scale factor
+//
 //   MMcSpectrumWeight.NormEnergy:  200
+//    To normalize at a given energy instead of the integral
+//
 //   MMcSpectrumWeight.Formula:     pow(X, -2.6)
+//    A formula to which the spectrum is weighted (use a capital X for
+//    the energy)
 //
 Int_t MMcSpectrumWeight::ReadEnv(const TEnv &env, TString prefix, Bool_t print)
Index: trunk/MagicSoft/Mars/sponde_onoff.rc
===================================================================
--- trunk/MagicSoft/Mars/sponde_onoff.rc	(revision 8035)
+++ trunk/MagicSoft/Mars/sponde_onoff.rc	(revision 8036)
@@ -12,4 +12,5 @@
 
 # Setup the weighting for your spectrum
+# For more details MMcSpectrumWeight::ReadEnv
 MMcSpectrumWeight.NewSlope: -2.6