docu

diff --git a/PWG/Tools/AliTHn.cxx b/PWG/Tools/AliTHn.cxx
index 8217a2392e66d661a8b2549ea19f187cce5bae56..d53d0e1d784f4ed29d770b7c66da5b90298ff7cb 100644 (file)
--- a/PWG/Tools/AliTHn.cxx
+++ b/PWG/Tools/AliTHn.cxx
@@ -15,6 +15,9 @@
 
 /* $Id: AliTHn.cxx 20164 2007-08-14 15:31:50Z morsch $ */
 
+// Use AliTHn instead of AliCFContainer and your memory consumption will be drastically reduced
+// As AliTHn derives from AliCFContainer, you can just replace your current AliCFContainer object by AliTHn
+// Once you have the merged output, call FillParent() and you can use AliCFContainer as usual
 //
 // this storage container is optimized for small memory usage
 //   under/over flow bins do not exist

diff --git a/PWG/Tools/AliTHn.h b/PWG/Tools/AliTHn.h
index 7342703dcd8510d9b08c6ffa6c9266ea544c3019..3f3f64a68584920eb0238c37120b5b8e38c0b69b 100644 (file)
--- a/PWG/Tools/AliTHn.h
+++ b/PWG/Tools/AliTHn.h
@@ -5,6 +5,10 @@
  * See cxx source for full Copyright notice                               */
 
 // optimized data container reusing functionality of AliCFContainer / THnsparse
+//
+// Use AliTHn instead of AliCFContainer and your memory consumption will be drastically reduced
+// As AliTHn derives from AliCFContainer, you can just replace your current AliCFContainer object by AliTHn
+// Once you have the merged output, call FillParent() and you can use AliCFContainer as usual
 
 #include "TObject.h"
 #include "TString.h"