+#ifndef ALIHFEDCA_H
+#define ALIHFEDCA_H
+
/**************************************************************************
* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* *
* about the suitability of this software for any purpose. It is *
* provided "as is" without express or implied warranty. *
**************************************************************************/
+
+/* $Id$ */
+
//
// Class for checking impact parameter (DCA) study
// + study DCA in rphi (xy) and z
// + add plugin for primary vertex
//
-#ifndef ALIHFEDCA_H
-#define ALIHFEDCA_H
-
#ifndef ROOT_TObject
#include <TObject.h>
#endif