From e20ef457def2da971fb2cecc07518049cecde00e Mon Sep 17 00:00:00 2001
From: morsch <morsch@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Fri, 9 Nov 2001 09:09:59 +0000
Subject: [PATCH] Base class with responsibility to read events and particles
 from a file. To be used with AliGenExtFile.

---
 EVGEN/AliGenReader.cxx | 34 ++++++++++++++++++++++++++++++++++
 EVGEN/AliGenReader.h   | 42 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 76 insertions(+)
 create mode 100644 EVGEN/AliGenReader.cxx
 create mode 100644 EVGEN/AliGenReader.h

diff --git a/EVGEN/AliGenReader.cxx b/EVGEN/AliGenReader.cxx
new file mode 100644
index 00000000000..dee0eb0b14b
--- /dev/null
+++ b/EVGEN/AliGenReader.cxx
@@ -0,0 +1,34 @@
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ *                                                                        *
+ * Author: The ALICE Off-line Project.                                    *
+ * Contributors are mentioned in the code where appropriate.              *
+ *                                                                        *
+ * Permission to use, copy, modify and distribute this software and its   *
+ * documentation strictly for non-commercial purposes is hereby granted   *
+ * without fee, provided that the above copyright notice appears in all   *
+ * copies and that both the copyright notice and this permission notice   *
+ * appear in the supporting documentation. The authors make no claims     *
+ * about the suitability of this software for any purpose. It is          *
+ * provided "as is" without express or implied warranty.                  *
+ **************************************************************************/
+
+/*
+$Log$
+*/
+#include "AliGenReader.h"
+ClassImp(AliGenReader)
+
+
+AliGenReader& AliGenReader::operator=(const  AliGenReader& rhs)
+{
+// Assignment operator
+    return *this;
+}
+
+
+
+
+
+
+
diff --git a/EVGEN/AliGenReader.h b/EVGEN/AliGenReader.h
new file mode 100644
index 00000000000..dbfdbb372c7
--- /dev/null
+++ b/EVGEN/AliGenReader.h
@@ -0,0 +1,42 @@
+#ifndef ALIGENREADER_H
+#define ALIGENREADER_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/* $Id$ */
+
+#include "TObject.h"
+
+class TParticle;
+
+class AliGenReader : public TObject
+{
+ public:
+    AliGenReader(){;}
+    AliGenReader(const AliGenReader &reader){;}
+    
+    virtual ~AliGenReader(){;}
+    // Initialise 
+    virtual void Init() {}
+    // set file name of data file
+    virtual void SetFileName(const Text_t *filname) {fFileName=filname;}
+    // Read
+    virtual Int_t NextEvent(){return 0;}
+    enum Code_t {kPDG, kGEANT3};
+    void SetParticleCode(Code_t code) {fCode = code;}
+    virtual TParticle* NextParticle(){return NULL;}
+    
+    AliGenReader & operator=(const AliGenReader & rhs);
+ protected:
+    const Text_t *fFileName;      // Name of file to read from
+    Code_t        fCode;          // Particle code type
+    
+    ClassDef(AliGenReader,1) //Generate particles from external file
+};
+#endif
+
+
+
+
+
+
-- 
2.31.1