Line data    Source code

       1             : //-*- Mode: C++ -*-
       2             : // $Id$
       3             : //**************************************************************************
       4             : //* This file is property of and copyright by the ALICE HLT Project        * 
       5             : //* ALICE Experiment at CERN, All rights reserved.                         *
       6             : //*                                                                        *
       7             : //* Primary Authors: Jochen Thaeder <jochen@thaeder.de>                    *
       8             : //*                  for The ALICE HLT Project.                            *
       9             : //*                                                                        *
      10             : //* Permission to use, copy, modify and distribute this software and its   *
      11             : //* documentation strictly for non-commercial purposes is hereby granted   *
      12             : //* without fee, provided that the above copyright notice appears in all   *
      13             : //* copies and that both the copyright notice and this permission notice   *
      14             : //* appear in the supporting documentation. The authors make no claims     *
      15             : //* about the suitability of this software for any purpose. It is          *
      16             : //* provided "as is" without express or implied warranty.                  *
      17             : //**************************************************************************
      18             : 
      19             : /// @file   AliHLTESDTrackCuts.cxx
      20             : /// @author Jochen Thaeder <jochen@thaeder.de>
      21             : /// @brief  ESD track cuts used in the analysis of HLT data
      22             : ///
      23             : 
      24             : // see header file for class documentation
      25             : // or
      26             : // refer to README to build package
      27             : // or
      28             : // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
      29             : 
      30             : #include "AliHLTESDTrackCuts.h"
      31             : #include "AliESDtrack.h"
      32             : 
      33             : /** ROOT macro for the implementation of ROOT specific class methods */
      34           8 : ClassImp(AliHLTESDTrackCuts)
      35             : 
      36             : /*
      37             :  * ---------------------------------------------------------------------------------
      38             :  *                            Constructor / Destructor
      39             :  * ---------------------------------------------------------------------------------
      40             :  */
      41             : 
      42             : //##################################################################################
      43           6 : AliHLTESDTrackCuts:: AliHLTESDTrackCuts(const Char_t* name, const Char_t* title) 
      44          30 :   : AliESDtrackCuts(name,title) {  
      45             :   // see header file for class documentation
      46             :   // or
      47             :   // refer to README to build package
      48             :   // or
      49             :   // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
      50             :   
      51          12 : }
      52             : 
      53             : //##################################################################################
      54           0 : AliHLTESDTrackCuts::~AliHLTESDTrackCuts() {
      55             :   // see header file for class documentation
      56           0 : }
      57             : 
      58             : /*
      59             :  * ---------------------------------------------------------------------------------
      60             :  *                                     Selection
      61             :  * ---------------------------------------------------------------------------------
      62             :  */
      63             : 
      64             : //##################################################################################
      65             : Bool_t AliHLTESDTrackCuts::IsSelected(TObject* obj) {
      66             :   // see header file for class documentation
      67             : 
      68           0 :   AliESDtrack* esdTrack = dynamic_cast<AliESDtrack*>(obj);
      69           0 :   if (!esdTrack)
      70           0 :     return kFALSE;
      71             : 
      72           0 :   return AcceptTrack(esdTrack);
      73           0 : }
      74             : 
      75             : /*
      76             :  * ---------------------------------------------------------------------------------
      77             :  *                           Standard Track Cut Definitions
      78             :  * ---------------------------------------------------------------------------------
      79             :  */
      80             : 
      81             : //##################################################################################
      82             : AliHLTESDTrackCuts* AliHLTESDTrackCuts::GetStandardTrackCuts2010pp() {
      83             :   // see header file for class documentation
      84             : 
      85             :   //
      86             :   // !!! Be aware - this is not the final yet
      87             :   //
      88             : 
      89             :   // -- HLT adopted track cuts
      90           0 :   AliHLTESDTrackCuts* esdTrackCuts = new AliHLTESDTrackCuts("ALiHLTESDTrackCuts","HLT standard track cuts 2010 for pp");
      91             : 
      92             :   // -- turn off criteria
      93           0 :   esdTrackCuts->SetDCAToVertex2D(kFALSE);
      94           0 :   esdTrackCuts->SetRequireSigmaToVertex(kFALSE);
      95           0 :   esdTrackCuts->SetRequireTPCRefit(kFALSE);
      96           0 :   esdTrackCuts->SetRequireITSRefit(kFALSE);
      97             : 
      98             :   // -- CleanSample
      99           0 :   esdTrackCuts->SetMaxDCAToVertexXY(3.0);
     100           0 :   esdTrackCuts->SetMaxDCAToVertexZ(3.0);
     101           0 :   esdTrackCuts->SetEtaRange(-0.9,0.9);
     102           0 :   esdTrackCuts->SetMinNClustersTPC(60);
     103             : 
     104             :   // -- CleanSample Pt
     105           0 :   esdTrackCuts->SetPtRange(0.3,200.);         
     106             :   
     107           0 :   return esdTrackCuts;
     108           0 : }