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ae24e8b7 | 1 | //************************************************************************** |
2 | //* This file is property of and copyright by the ALICE HLT Project * | |
3 | //* ALICE Experiment at CERN, All rights reserved. * | |
4 | //* * | |
5 | //* Primary Authors: Sylwester Radomski radomski@physi.uni-heidelberg.de * | |
6 | //* for The ALICE HLT Project. * | |
7 | //* * | |
8 | //* Permission to use, copy, modify and distribute this software and its * | |
9 | //* documentation strictly for non-commercial purposes is hereby granted * | |
10 | //* without fee, provided that the above copyright notice appears in all * | |
11 | //* copies and that both the copyright notice and this permission notice * | |
12 | //* appear in the supporting documentation. The authors make no claims * | |
13 | //* about the suitability of this software for any purpose. It is * | |
14 | //* provided "as is" without express or implied warranty. * | |
15 | //************************************************************************** | |
16 | ||
17 | /** @file AliHLTTRDTrackHistoComponent.cxx | |
18 | @author Raphaelle and Theodor | |
19 | @brief Component for ploting charge in clusters | |
20 | */ | |
21 | ||
ae24e8b7 | 22 | #include <time.h> |
23 | ||
24 | #include "AliHLTTRDTrackHistoComponent.h" | |
25 | #include "AliHLTTRDDefinitions.h" | |
26 | #include "AliCDBEntry.h" | |
27 | #include "AliCDBManager.h" | |
28 | #include <TFile.h> | |
29 | #include <TString.h> | |
30 | #include "TObjString.h" | |
31 | #include "TClonesArray.h" | |
32 | #include "TTimeStamp.h" | |
33 | #include "AliHLTTRDUtils.h" | |
34 | #include "TH1F.h" | |
35 | #include "AliTRDcluster.h" | |
36 | #include "AliTRDtrackV1.h" | |
37 | #include "AliTRDseedV1.h" | |
38 | ||
39 | //#include "AliHLTTRD.h" | |
40 | //#include <stdlib.h> | |
41 | //#include <cerrno> | |
42 | ||
a7f38894 | 43 | using namespace std; |
44 | ||
ae24e8b7 | 45 | /** ROOT macro for the implementation of ROOT specific class methods */ |
46 | ClassImp(AliHLTTRDTrackHistoComponent) | |
47 | ||
48 | AliHLTTRDTrackHistoComponent::AliHLTTRDTrackHistoComponent() | |
49 | : AliHLTProcessor(), | |
50 | fOutputSize(100000), | |
2d7cea9e | 51 | fSpec(0), |
ae24e8b7 | 52 | fTracksArray(NULL), |
53 | fClPerTrkl(NULL), | |
1ea1f8e0 | 54 | fTrklPerTrk(NULL), |
802b480b | 55 | fEvSize(NULL), |
56 | fEtaDistrib(NULL), | |
57 | fPhiDistrib(NULL), | |
58 | fPtDistrib(NULL) | |
ae24e8b7 | 59 | { |
60 | // see header file for class documentation | |
61 | // or | |
62 | // refer to README to build package | |
63 | // or | |
64 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
65 | ||
66 | } | |
67 | ||
68 | AliHLTTRDTrackHistoComponent::~AliHLTTRDTrackHistoComponent() | |
69 | { | |
70 | // see header file for class documentation | |
71 | } | |
72 | ||
73 | // Public functions to implement AliHLTComponent's interface. | |
74 | // These functions are required for the registration process | |
75 | ||
76 | const char* AliHLTTRDTrackHistoComponent::GetComponentID() | |
77 | { | |
78 | // see header file for class documentation | |
79 | ||
80 | return "TRDTrackHisto"; | |
81 | } | |
82 | ||
83 | void AliHLTTRDTrackHistoComponent::GetInputDataTypes(AliHLTComponentDataTypeList& list) | |
84 | { | |
85 | // see header file for class documentation | |
86 | list.clear(); | |
87 | list.push_back( AliHLTTRDDefinitions::fgkTracksDataType ); | |
88 | } | |
89 | ||
90 | AliHLTComponentDataType AliHLTTRDTrackHistoComponent::GetOutputDataType() | |
91 | { | |
92 | // see header file for class documentation | |
93 | return kAliHLTDataTypeHistogram | kAliHLTDataOriginTRD; | |
94 | ||
95 | } | |
96 | ||
97 | void AliHLTTRDTrackHistoComponent::GetOutputDataSize( unsigned long& constBase, double& inputMultiplier ) | |
98 | { | |
99 | // see header file for class documentation | |
100 | constBase = fOutputSize; | |
101 | inputMultiplier = 0; | |
102 | } | |
103 | ||
104 | AliHLTComponent* AliHLTTRDTrackHistoComponent::Spawn() | |
105 | { | |
106 | // see header file for class documentation | |
107 | return new AliHLTTRDTrackHistoComponent; | |
108 | } | |
109 | ||
110 | int AliHLTTRDTrackHistoComponent::DoInit(int argc, const char** argv) | |
111 | { | |
112 | // Initialize histograms | |
113 | int iResult=0; | |
114 | ||
115 | TString configuration=""; | |
116 | TString argument=""; | |
117 | for (int i=0; i<argc && iResult>=0; i++) { | |
118 | argument=argv[i]; | |
119 | if (!configuration.IsNull()) configuration+=" "; | |
120 | configuration+=argument; | |
121 | } | |
122 | ||
123 | if (!configuration.IsNull()) { | |
124 | iResult=Configure(configuration.Data()); | |
125 | } | |
126 | ||
127 | fTracksArray = new TClonesArray("AliTRDtrackV1"); | |
128 | ||
ffdc0ab5 | 129 | fClPerTrkl = new TH1F("TrdClPerTrkl","Clusters per Tracklet", AliTRDseedV1::kNtb, -0.5, AliTRDseedV1::kNtb - 0.5); |
130 | fTrklPerTrk = new TH1F("TrdTrklPerTrk","Tracklets per Track", 7, -0.5, 6.5); | |
131 | fEvSize = new TH1F("TrdTrEvSize", "Tracks size per event per ddl in kbyte", 512, 0, 512); | |
802b480b | 132 | fEtaDistrib = new TH1F("TrdTrEtaDistrib", "Eta distribution of tracks", 51, -1, 1); |
133 | fPhiDistrib = new TH1F("TrdTrPhiDistrib", "Phi distribution of tracks", 63, 0, 6.3); | |
134 | fPtDistrib = new TH1F("TrdTrPtDistrib", "Pt distribution of tracks", 101, 0, 10); | |
ae24e8b7 | 135 | return 0; |
136 | } | |
137 | ||
138 | int AliHLTTRDTrackHistoComponent::DoDeinit() | |
139 | { | |
140 | // see header file for class documentation | |
141 | ||
142 | fTracksArray->Delete(); | |
143 | delete fTracksArray; | |
144 | ||
145 | // delete histograms | |
146 | if (fClPerTrkl) delete fClPerTrkl; | |
147 | if (fTrklPerTrk) delete fTrklPerTrk; | |
148 | ||
149 | return 0; | |
150 | } | |
151 | ||
152 | int AliHLTTRDTrackHistoComponent::DoEvent(const AliHLTComponentEventData& /*evtData*/, | |
153 | AliHLTComponentTriggerData& /*trigData*/) | |
154 | { | |
155 | ||
156 | // if (GetFirstInputBlock(kAliHLTDataTypeSOR)) return 0; | |
157 | // else if (GetFirstInputBlock(kAliHLTDataTypeEOR)) | |
158 | // { | |
159 | // TString fileName="/tmp/TracksHistoDump_run"; | |
160 | // fileName+=AliCDBManager::Instance()->GetRun(); | |
161 | // fileName+=".root"; | |
162 | // HLTInfo("Dumping Histogram file to %s",fileName.Data()); | |
163 | // TFile* file = TFile::Open(fileName, "RECREATE"); | |
164 | // fClPerTrkl->Write(); | |
165 | // fTrklPerTrk->Write(); | |
166 | // file->Close(); | |
167 | // HLTInfo("Histogram file dumped"); | |
168 | // return 0; | |
169 | // } | |
170 | ||
1ea1f8e0 | 171 | if(!IsDataEvent())return 0; |
ae24e8b7 | 172 | |
173 | const AliHLTComponentBlockData* iter = NULL; | |
1298a070 | 174 | Bool_t gotData = kFALSE; |
ae24e8b7 | 175 | |
176 | for(iter = GetFirstInputBlock(AliHLTTRDDefinitions::fgkTracksDataType); | |
177 | iter != NULL; iter = GetNextInputBlock() ) { | |
178 | ||
1ea1f8e0 | 179 | fEvSize->Fill((iter->fSize+0.5f)/1024); |
ae24e8b7 | 180 | AliHLTTRDUtils::ReadTracks(fTracksArray, iter->fPtr, iter->fSize); |
1ea1f8e0 | 181 | HLTDebug("TClonesArray of tracks: nbEntries = %i", fTracksArray->GetEntriesFast()); |
1298a070 | 182 | gotData=kTRUE; |
2d7cea9e | 183 | fSpec |= iter->fSpecification; |
ae24e8b7 | 184 | } |
185 | ||
1298a070 | 186 | if(!gotData) return 0; |
187 | ||
ae24e8b7 | 188 | AliTRDtrackV1 *trk; |
189 | ||
190 | // loop over tracks | |
191 | for(int i=0;i<fTracksArray->GetEntriesFast();i++) { | |
192 | trk=(AliTRDtrackV1*)fTracksArray->At(i); | |
802b480b | 193 | fEtaDistrib->Fill(trk->Eta()); |
194 | fPhiDistrib->Fill(trk->Phi()); | |
195 | fPtDistrib->Fill(trk->Pt()); | |
ae24e8b7 | 196 | Int_t nrOfTrkls=0; |
197 | for(int seedNr=0; seedNr<6; seedNr++){ | |
198 | AliTRDseedV1* seed = trk->GetTracklet(seedNr); | |
199 | if(!seed)continue; | |
200 | nrOfTrkls++; | |
201 | Int_t nrOfCls=0; | |
202 | for(int clsNr=0; clsNr<AliTRDseedV1::kNtb; clsNr++) | |
203 | if(seed->GetClusters(clsNr))nrOfCls++; | |
204 | fClPerTrkl->Fill(nrOfCls); | |
205 | } | |
206 | fTrklPerTrk->Fill(nrOfTrkls); | |
207 | } | |
208 | ||
209 | fTracksArray->Delete(); | |
210 | ||
2d7cea9e | 211 | PushBack((TObject*)fClPerTrkl, kAliHLTDataTypeHistogram | kAliHLTDataOriginTRD, fSpec); |
212 | PushBack((TObject*)fTrklPerTrk, kAliHLTDataTypeHistogram | kAliHLTDataOriginTRD, fSpec); | |
213 | PushBack((TObject*)fEvSize, kAliHLTDataTypeHistogram | kAliHLTDataOriginTRD, fSpec); | |
214 | PushBack((TObject*)fEtaDistrib, kAliHLTDataTypeHistogram | kAliHLTDataOriginTRD, fSpec); | |
215 | PushBack((TObject*)fPhiDistrib, kAliHLTDataTypeHistogram | kAliHLTDataOriginTRD, fSpec); | |
216 | PushBack((TObject*)fPtDistrib, kAliHLTDataTypeHistogram | kAliHLTDataOriginTRD, fSpec); | |
ae24e8b7 | 217 | |
218 | return 0; | |
219 | } | |
220 | ||
221 | int AliHLTTRDTrackHistoComponent::Configure(const char* arguments){ | |
222 | int iResult=0; | |
223 | if (!arguments) return iResult; | |
224 | ||
225 | TString allArgs=arguments; | |
226 | TString argument; | |
227 | int bMissingParam=0; | |
228 | ||
229 | TObjArray* pTokens=allArgs.Tokenize(" "); | |
230 | if (pTokens) { | |
231 | for (int i=0; i<pTokens->GetEntries() && iResult>=0; i++) { | |
232 | argument=((TObjString*)pTokens->At(i))->GetString(); | |
233 | if (argument.IsNull()) continue; | |
234 | ||
235 | if (argument.CompareTo("output_size")==0) { | |
236 | if ((bMissingParam=(++i>=pTokens->GetEntries()))) break; | |
237 | HLTInfo("Setting output size to: %s", ((TObjString*)pTokens->At(i))->GetString().Data()); | |
238 | fOutputSize=((TObjString*)pTokens->At(i))->GetString().Atoi(); | |
239 | continue; | |
240 | } | |
241 | if (argument.CompareTo("-everyNevent")==0) { | |
242 | if ((bMissingParam=(++i>=pTokens->GetEntries()))) break; | |
243 | HLTInfo("Option -everyNevent depreceated"); | |
244 | continue; | |
245 | } | |
246 | else { | |
247 | HLTError("unknown argument: %s", argument.Data()); | |
248 | iResult=-EINVAL; | |
249 | break; | |
250 | } | |
251 | } | |
252 | delete pTokens; | |
253 | } | |
254 | if (bMissingParam) { | |
255 | HLTError("missing parameter for argument %s", argument.Data()); | |
256 | iResult=-EINVAL; | |
257 | } | |
258 | return iResult; | |
259 | } |