removed obsolete AliTPCDigitsDisplay.C

TPC/AliArrayI.cxx

@@ -0,0 +1,71 @@
+/**************************************************************************
+ * 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.                  *
+ **************************************************************************/
+
+/*
+$Log$
+Revision 1.1.4.2  2000/04/10 11:32:37  kowal2
+
+"ROOT"-based class with some extra functionality
+
+*/
+
+///////////////////////////////////////////////////////////////////////
+//   Added additional functionality  to original TArrayI              //
+//   multiple inheritance from TObject to be possible use automatic   //
+//   branch mechanism for tree
+//   function Expand to be possible expand array without deleting     //
+//   array contents                                                  //
+//                                                                   //
+//  Origin:  Marian Ivanov, Uni. of Bratislava, [email protected] // 
+//                                                                   //  
+///////////////////////////////////////////////////////////////////////
+#include "AliArrayI.h"
+ClassImp(AliArrayI)
+void AliArrayI::Expand(Int_t n)
+{
+  //
+  // Set array size of TArrayI object to n integers and copy old array
+  // If n<0 leave array unchanged.
+  // user are responsible for appopiate size of array
+  //
+  if (n < 0) return;  
+  fArray = (Int_t*)  TStorage::ReAlloc(fArray, n * sizeof(Int_t),fN * sizeof(Int_t));
+  if (fArray!=0) fN= n; 
+}
+
+void AliArrayI::Streamer(TBuffer &R__b)
+{
+   // Stream an object of class AliTPC.
+
+   if (R__b.IsReading()) {
+      Version_t R__v = R__b.ReadVersion(); if (R__v) { }
+      TObject::Streamer(R__b);     
+      //read pad parameters
+      R__b >> fN;
+      if (fArray!=0) {
+	delete [] fArray;
+	fArray = 0;
+      }
+      if (fN>0){
+	fArray = new Int_t[fN];
+	R__b.ReadFastArray(fArray,fN); 
+      }
+   } else {
+      R__b.WriteVersion(AliArrayI::IsA());
+      TObject::Streamer(R__b);   
+      R__b << fN;     
+      if (fN>0) R__b.WriteFastArray(fArray,fN); 
+   }
+}

TPC/AliArrayI.h

@@ -0,0 +1,23 @@
+#ifndef AliArrayI_H
+#define AliArrayI_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/* $Id$ */
+
+////////////////////////////////////////////////
+//  Manager class generaol Alice segment 
+//  segment is for example one pad row in TPC //
+////////////////////////////////////////////////
+
+#include "TObject.h"
+#include "TArrayI.h"
+
+class AliArrayI: public TObject ,public TArrayI {
+public:
+  void Expand(Int_t n);
+  ClassDef(AliArrayI,1) 
+};
+
+#endif //ALIARRAY_I
+

TPC/AliArrayS.cxx

@@ -0,0 +1,75 @@
+/**************************************************************************
+ * 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.                  *
+ **************************************************************************/
+
+/*
+$Log$
+Revision 1.1.4.2  2000/04/10 11:32:37  kowal2
+
+"ROOT"-based class with some extra functionality
+
+*/
+
+///////////////////////////////////////////////////////////////////////
+//   Added additional functionality  to original TArrayS              //
+//   multiple inheritance from TObject to be possible use automatic   //
+//   branch mechanism for tree
+//   function Expand to be possible expand array without deleting     //
+//   array contents                                                  //                  //
+//                                                                   //
+//  Origin:  Marian Ivanov, Uni. of Bratislava, [email protected] // 
+//                                                                   //  
+///////////////////////////////////////////////////////////////////////
+#include "AliArrayS.h"
+ClassImp(AliArrayS)
+void AliArrayS::Expand(Int_t n)
+{
+  //
+  // Set array size of TArrayS object to n integers and copy old array
+  // If n<0 leave array unchanged.
+  // user are responsible for apropriate size of array
+  // 
+  if (n < 0) return;  
+  fArray = (Short_t*)  TStorage::ReAlloc(fArray, n * sizeof(UShort_t),fN * sizeof(UShort_t));
+  if (fArray!=0) fN= n; 
+  else fN =0;
+}
+
+
+
+void AliArrayS::Streamer(TBuffer &R__b)
+{
+   // Stream an object of class AliTPC.
+
+   if (R__b.IsReading()) {
+      Version_t R__v = R__b.ReadVersion(); if (R__v) { }
+      TObject::Streamer(R__b);     
+      //read pad parameters
+      R__b >> fN;
+      if (fArray!=0){
+	delete [] fArray;
+	fArray =0;
+      }
+      if (fN>0){
+	fArray = new Short_t[fN];
+	R__b.ReadFastArray(fArray,fN); 
+      }
+   } else {
+      R__b.WriteVersion(AliArrayS::IsA());
+      TObject::Streamer(R__b);   
+      R__b << fN;      
+      if (fN>0) R__b.WriteFastArray(fArray,fN); 
+   }
+}
+

TPC/AliArrayS.h

@@ -0,0 +1,22 @@
+#ifndef ALIARRAYS_H
+#define ALIARRAYS_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/* $Id$ */
+
+////////////////////////////////////////////////
+//  Manager class generaol Alice segment digits
+//  segment is for example one pad row in TPC //
+////////////////////////////////////////////////
+
+#include "TObject.h"
+#include "TArrayS.h"
+
+
+class AliArrayS:  public TObject,public TArrayS {
+public:
+  void Expand(Int_t n);
+  ClassDef(AliArrayS,1) 
+};
+#endif //ALIARRAYS_H

TPC/AliCluster.cxx

@@ -0,0 +1,61 @@
+/**************************************************************************
+ * 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.                  *
+ **************************************************************************/
+
+/*
+$Log$
+Revision 1.1.4.2  2000/04/10 11:34:02  kowal2
+
+Clusters handling in a new data structure
+
+*/
+
+///////////////////////////////////////////////////////////////////////////////
+//                                                                           //
+//  Time Projection Chamber clusters objects                                //
+//
+//  Origin: Marian Ivanov , GSI Darmstadt
+//                                                                           //
+//Begin_Html
+/*
+<img src="gif/AliTPCCluster.gif">
+*/
+//End_Html
+//                                                                           //
+//                                                                          //
+///////////////////////////////////////////////////////////////////////////////
+
+#include "AliCluster.h"
+
+ClassImp(AliCluster)
+//_____________________________________________________________________________
+Int_t AliCluster::Compare(TObject * o)
+{
+  //
+  // compare two clusters according y coordinata
+  AliCluster *cl= (AliCluster *)o;
+  if (fY<cl->fY) return -1;
+  if (fY==cl->fY) return 0;
+  return 1;  
+}
+
+Bool_t AliCluster::IsSortable() const
+{
+  //
+  //make AliCluster sortabale
+  return kTRUE; 
+}
+
+ClassImp(AliDigitCluster)
+ClassImp(AliDifCluster)

TPC/AliCluster.h

@@ -0,0 +1,53 @@
+#ifndef ALICLUSTER_H
+#define ALICLUSTER_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/* $Id$ */
+
+#include "TObject.h"
+
+class AliCluster : public TObject {
+public:
+  Int_t     fTracks[3];//labels of overlapped tracks
+  Float_t   fX ;       //Y of cluster
+  Float_t   fY ;       //Z of cluster
+  Float_t   fQ ;       //Q of cluster (in ADC counts)
+  Float_t   fSigmaX2;  //Sigma Y square of cluster
+  Float_t   fSigmaY2;  //Sigma Z square of cluster
+  Float_t   fSigmaXY;  //      XY moment 
+  Float_t   fArea;     //area of cluster
+  Float_t   fMax;     //amplitude at maximum 
+public:
+  AliCluster() {
+    fTracks[0]=fTracks[1]=fTracks[2]=0; 
+    fX=fY=fQ=fSigmaX2=fSigmaY2=0.;
+  }
+  virtual ~AliCluster() {;}
+  Bool_t    IsSortable() const;
+  Int_t Compare(TObject *o) ;
+  ClassDef(AliCluster,1)  // Tclusters
+};
+
+class AliDigitCluster : public AliCluster {
+public:
+  Int_t fNx; //number of accepted x bins
+  Int_t fNy; //number of accepted y bins
+  Float_t fMaxX; //maximum x bin
+  Float_t fMaxY; //maximum y bin
+public:  
+  ClassDef(AliDigitCluster,1)  // Tclusters
+};
+
+class AliDifCluster : public AliDigitCluster {
+public:
+  Float_t fDx; //delta x 
+  Float_t fDy; //delta y
+  Float_t fAngleX;//x angle
+  Float_t fAngleY;//y angle
+  Float_t fOrigQ; //original charge
+  Int_t fGenerTrack;  //track number of nearest track
+  ClassDef(AliDifCluster,1)  // Tclusters
+};
+
+#endif //ALICLUSTER_H