Possibility to keep only D mesons that have a c or b quark as a grandmother (Francesc...
[u/mrichter/AliRoot.git] / PWG3 / hfe / AliHFEcutStep.cxx
index 36c58e1..9eeb68a 100644 (file)
@@ -12,6 +12,9 @@
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/
+
+/* $Id$ */
+
 //
 // Cut step class
 // Select all tracks surviving cuts in one special cut step