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1 | /************************************************************************** |
| 2 | * Copyright(c) 1998-1999, 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 | |
| 16 | /* $Id$ */ |
| 17 | |
| 18 | /////////////////////////////////////////////////////////////////////////////// |
| 19 | // // |
| 20 | // base class for reconstruction algorithms // |
| 21 | // // |
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22 | // Derived classes should implement a default constructor and // |
| 23 | // the virtual methods // |
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24 | // - Reconstruct : to perform the local reconstruction for all events // |
| 25 | // - FillESD : to fill the ESD for the current event // |
| 26 | // // |
| 27 | // The reconstructor classes for the barrel detectors should in addition // |
| 28 | // implement the method // |
| 29 | // - CreateTracker : to create a tracker object for the barrel detector // |
| 30 | // // |
| 31 | // The ITS reconstructor should in addition implement the method // |
| 32 | // - CreateVertexer : to create an object for the vertex finding // |
| 33 | // // |
| 34 | /////////////////////////////////////////////////////////////////////////////// |
| 35 | |
| 36 | |
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37 | #include "AliLog.h" |
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38 | #include "AliReconstructor.h" |
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39 | #include <TString.h> |
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40 | |
| 41 | |
| 42 | ClassImp(AliReconstructor) |
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43 | |
| 44 | |
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45 | //_____________________________________________________________________________ |
| 46 | void AliReconstructor::ConvertDigits(AliRawReader* /*rawReader*/, |
| 47 | TTree* /*digitsTree*/) const |
| 48 | { |
| 49 | // convert raw data digits into digit objects in a root tree |
| 50 | |
| 51 | AliError("conversion of raw data digits into digit objects not implemented"); |
| 52 | } |
| 53 | |
| 54 | |
| 55 | //_____________________________________________________________________________ |
| 56 | void AliReconstructor::Reconstruct(TTree* /*digitsTree*/, |
| 57 | TTree* /*clustersTree*/) const |
| 58 | { |
| 59 | // run the local reconstruction |
| 60 | |
| 61 | AliError("local event reconstruction not implemented"); |
| 62 | } |
| 63 | |
| 64 | //_____________________________________________________________________________ |
| 65 | void AliReconstructor::Reconstruct(AliRawReader* /*rawReader*/, |
| 66 | TTree* /*clustersTree*/) const |
| 67 | { |
| 68 | // run the local reconstruction with raw data input |
| 69 | |
| 70 | AliError("local event reconstruction not implemented for raw data input"); |
| 71 | } |
| 72 | |
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73 | //_____________________________________________________________________________ |
| 74 | void AliReconstructor::FillESD(TTree* /*digitsTree*/, TTree* /*clustersTree*/, |
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75 | AliESDEvent* /*esd*/) const |
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76 | { |
| 77 | // fill the ESD. |
| 78 | // by default nothing is done |
| 79 | |
| 80 | } |
| 81 | |
| 82 | //_____________________________________________________________________________ |
| 83 | void AliReconstructor::FillESD(AliRawReader* /*rawReader*/, |
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84 | TTree* clustersTree, AliESDEvent* esd) const |
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85 | { |
| 86 | // fill the ESD in case of raw data input. |
| 87 | // by default the FillESD method for MC is called |
| 88 | |
| 89 | FillESD((TTree*)NULL, clustersTree, esd); |
| 90 | } |
| 91 | |
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92 | //_____________________________________________________________________________ |
| 93 | const char* AliReconstructor::GetDetectorName() const |
| 94 | { |
| 95 | // get the name of the detector |
| 96 | |
| 97 | static TString detName; |
| 98 | detName = GetName(); |
| 99 | detName.Remove(0, 3); |
| 100 | detName.Remove(detName.Index("Reconstructor")); |
| 101 | return detName.Data(); |
| 102 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame