ITS/AliITSZPoint.cxx

   1 /**************************************************************************
   2  * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
   5  * Contributors are mentioned in the code where appropriate.              *
   6  *                                                                        *
   7  * Permission to use, copy, modify and distribute this software and its   *
   8  * documentation strictly for non-commercial purposes is hereby granted   *
   9  * without fee, provided that the above copyright notice appears in all   *
  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
  12  * about the suitability of this software for any purpose. It is          *
  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15 #include "AliITSZPoint.h"
  16 #include <Riostream.h>
  17
  18 ///////////////////////////////////////////////////////////////////
  19 //                                                               //
  20 // Class used by AliITSVertexerZ                                 //
  21 // Contains Z coordinates with their error                       //
  22 // is sortable                                                   //
  23 //                                                               //
  24 ///////////////////////////////////////////////////////////////////
  25
  26 ClassImp(AliITSZPoint)
  27
  28 //______________________________________________________________________
  29 AliITSZPoint::AliITSZPoint():TObject(),
  30 fZ(0.),
  31 fErrz(0.){
  32   // Default constructor
  33 }
  34
  35 //______________________________________________________________________
  36 AliITSZPoint::AliITSZPoint(Float_t z, Float_t ez):TObject(),
  37 fZ(z),
  38 fErrz(ez){
  39   // Standard Constructor
  40 }
  41
  42 //______________________________________________________________________
  43   AliITSZPoint::~AliITSZPoint(){
  44   // Destructor
  45   fZ=0.;
  46   fErrz=0.;
  47 }
  48
  49 //______________________________________________________________________
  50 void AliITSZPoint::Print(Option_t* /*option */) const {
  51   // print data members
  52   printf("Z projection %f , error %f \n",fZ,fErrz);
  53 }