forked from mcoquet642/AliceO2
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathDataReaderTPC.cxx
More file actions
59 lines (49 loc) · 1.7 KB
/
DataReaderTPC.cxx
File metadata and controls
59 lines (49 loc) · 1.7 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
///
/// \file DataReaderTPC.cxx
/// \brief TPC Detector-specific reading from file(s)
/// \author julian.myrcha@cern.ch
/// \author p.nowakowski@cern.ch
#include "EventVisualisationDetectors/DataReaderTPC.h"
#include <TTree.h>
#include <TVector2.h>
#include <TError.h>
#include "DataFormatsTPC/TrackTPC.h"
namespace o2
{
namespace event_visualisation
{
DataReaderTPC::DataReaderTPC(DataInterpreter* interpreter) : DataReader(interpreter) {}
void DataReaderTPC::open()
{
TString clusterFile = "tpc-native-clusters.root";
TString trackFile = "tpctracks.root";
this->mTracFile = TFile::Open(trackFile);
this->mClusFile = TFile::Open(clusterFile);
TTree* trec = static_cast<TTree*>(this->mTracFile->Get("tpcrec"));
std::vector<tpc::TrackTPC>* trackBuffer = nullptr;
trec->SetBranchAddress("TPCTracks", &trackBuffer);
trec->GetEntry(0);
mMaxEv = trackBuffer->size();
}
TObject* DataReaderTPC::getEventData(int no)
{
/// FIXME: Redesign the data reader class
TList* list = new TList();
list->Add(this->mTracFile);
list->Add(this->mClusFile);
TVector2* v = new TVector2(no, 0);
list->Add(v);
return list;
}
} // namespace event_visualisation
} // namespace o2