-#ifndef ALITPC_EXB_FIRST_H
-#define ALITPC_EXB_FIRST_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice */
+
+////
+// An approximate (first order) implementation of the ExB effect.
+////
+
+#ifndef ALITPCEXBFIRST_H
+#define ALITPCEXBFIRST_H
#include "AliTPCExB.h"
-#include "AliFieldMap.h"
-#include "AliMagF.h"
+class AliFieldMap;
+class AliMagF;
class AliTPCExBFirst:public AliTPCExB {
public:
static const Double_t fgkEM; //! elementary charge over electron mass (C/kg)
static const Double_t fgkDriftField; //! the TPC drift field (V/m) (modulus)
- ClassDef(AliTPCExBFirst,1)
+ ClassDef(AliTPCExBFirst,2)
};
#endif