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fdf6f4e9 | 1 | |
2 | ||
3 | /************************************************************************** | |
4 | * This file is property of and copyright by the ALICE HLT Project * | |
5 | * All rights reserved. * | |
6 | * INFN, Laboratori Nazionali di Frascati * | |
7 | * Primary Authors: Federico Ronchetti * | |
8 | * * | |
9 | * Permission to use, copy, modify and distribute this software and its * | |
10 | * documentation strictly for non-commercial purposes is hereby granted * | |
11 | * without fee, provided that the above copyright notice appears in all * | |
12 | * copies and that both the copyright notice and this permission notice * | |
13 | * appear in the supporting documentation. The authors make no claims * | |
14 | * about the suitability of this software for any purpose. It is * | |
15 | * provided "as is" without express or implied warranty. * | |
16 | **************************************************************************/ | |
17 | ||
18 | #include "AliHLTEMCALRawHistoMakerComponent.h" | |
19 | #include "AliHLTEMCALRawHistoMaker.h" | |
20 | ||
21 | #include "AliHLTCaloChannelDataHeaderStruct.h" | |
22 | #include "AliHLTCaloChannelDataStruct.h" | |
23 | ||
24 | // root stuff | |
25 | #include "TFile.h" | |
26 | #include "TProfile2D.h" | |
27 | #include "TH1F.h" | |
28 | #include "TH2F.h" | |
29 | #include <sys/stat.h> | |
30 | #include <sys/types.h> | |
31 | ||
32 | #include "AliCDBEntry.h" | |
33 | #include "AliCDBManager.h" | |
34 | #include "AliCDBPath.h" | |
35 | /** | |
36 | * @file AliHLTEMCALRawHistoMakerComponent.cxx | |
37 | * @author Federico Ronchetti | |
38 | * @date | |
39 | * @brief A component to pusk back histograms for EMCAL HLT | |
40 | */ | |
41 | ||
42 | //FIXME | |
43 | AliHLTEMCALRawHistoMakerComponent gAliHLTEMCALRawHistoMakerComponent; | |
44 | ||
45 | AliHLTEMCALRawHistoMakerComponent::AliHLTEMCALRawHistoMakerComponent() : | |
46 | AliHLTCaloProcessor(), | |
47 | fRawHistoMakerPtr(0), | |
48 | fPushFraction(10), | |
49 | fLocalEventCount(0), | |
fb43b5cd | 50 | fRootFileName("histofile_local.root"), |
51 | fBeVerbose(0) | |
fdf6f4e9 | 52 | { |
53 | //see header file for documentation | |
54 | } | |
55 | ||
56 | ||
57 | AliHLTEMCALRawHistoMakerComponent::~AliHLTEMCALRawHistoMakerComponent() | |
58 | { | |
59 | //see header file for documentation | |
60 | } | |
61 | ||
62 | int | |
63 | AliHLTEMCALRawHistoMakerComponent::Deinit() | |
64 | { | |
65 | //see header file for documentation | |
66 | if(fRawHistoMakerPtr) | |
67 | { | |
68 | delete fRawHistoMakerPtr; | |
69 | fRawHistoMakerPtr = 0; | |
70 | } | |
71 | ||
72 | return 0; | |
73 | } | |
74 | ||
75 | const char* | |
76 | AliHLTEMCALRawHistoMakerComponent::GetComponentID() | |
77 | { | |
78 | //see header file for documentation | |
fb43b5cd | 79 | return "EmcalRawHistoMaker"; |
fdf6f4e9 | 80 | } |
81 | ||
82 | ||
83 | void | |
84 | AliHLTEMCALRawHistoMakerComponent::GetInputDataTypes(vector<AliHLTComponentDataType>& list) | |
85 | { | |
86 | //see header file for documentation | |
87 | list.clear(); | |
88 | list.push_back(AliHLTEMCALDefinitions::fgkChannelDataType); | |
89 | } | |
90 | ||
91 | AliHLTComponentDataType | |
92 | AliHLTEMCALRawHistoMakerComponent::GetOutputDataType() | |
93 | { | |
94 | //see header file for documentation | |
95 | return kAliHLTDataTypeHistogram | kAliHLTDataOriginEMCAL; | |
96 | } | |
97 | ||
98 | void | |
99 | AliHLTEMCALRawHistoMakerComponent::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier) | |
100 | { | |
101 | //see header file for documentation | |
102 | constBase = 0; | |
103 | // to be reviewed later | |
104 | inputMultiplier = 100; | |
105 | } | |
106 | ||
107 | int | |
108 | AliHLTEMCALRawHistoMakerComponent::DoEvent(const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks, | |
109 | AliHLTComponentTriggerData& /*trigData*/, AliHLTUInt8_t* outputPtr, AliHLTUInt32_t& size, | |
110 | std::vector<AliHLTComponentBlockData>& outputBlocks) | |
111 | { | |
112 | //see header file for documentation | |
113 | UInt_t mysize = 0; | |
114 | Int_t ret = 0; | |
115 | ||
116 | ||
117 | AliHLTUInt8_t* outBPtr; | |
118 | outBPtr = outputPtr; | |
119 | const AliHLTComponentBlockData* iter = 0; | |
120 | unsigned long ndx; | |
121 | ||
122 | UInt_t specification = 0; | |
123 | AliHLTCaloChannelDataHeaderStruct* tmpChannelData = 0; | |
124 | ||
fb43b5cd | 125 | |
fdf6f4e9 | 126 | for( ndx = 0; ndx < evtData.fBlockCnt; ndx++ ) |
127 | { | |
128 | iter = blocks+ndx; | |
fb43b5cd | 129 | |
130 | if (fBeVerbose) { | |
131 | PrintComponentDataTypeInfo(iter->fDataType); | |
132 | cout << "I-RAWHISTOMAKERCOMPONENT: verbose mode enabled: " << fBeVerbose << endl; | |
133 | } | |
fdf6f4e9 | 134 | |
135 | if(iter->fDataType != AliHLTEMCALDefinitions::fgkChannelDataType) | |
136 | { | |
fb43b5cd | 137 | |
138 | if (fBeVerbose) | |
139 | HLTWarning("I-RAWHISTOMAKERCOMPONENT: Data block is not of type fgkChannelDataType"); | |
140 | else | |
141 | HLTDebug("I-RAWHISTOMAKERCOMPONENT: Data block is not of type fgkChannelDataType"); | |
fdf6f4e9 | 142 | |
143 | continue; | |
144 | } | |
145 | ||
146 | specification |= iter->fSpecification; | |
147 | tmpChannelData = reinterpret_cast<AliHLTCaloChannelDataHeaderStruct*>(iter->fPtr); | |
148 | ||
fb43b5cd | 149 | if (fBeVerbose) |
150 | HLTWarning ("I-RAWHISTOMAKERCOMPONENT: channel number %d",tmpChannelData->fNChannels); | |
fdf6f4e9 | 151 | |
fb43b5cd | 152 | ret = fRawHistoMakerPtr->MakeHisto(tmpChannelData, iter, outputPtr, size, fBeVerbose); |
fdf6f4e9 | 153 | |
154 | //if(ret == -1) | |
155 | //{ | |
156 | // HLTError("Trying to write over buffer size"); | |
157 | // return -ENOBUFS; | |
158 | //} | |
159 | //digitCount += ret; | |
160 | } | |
161 | ||
162 | fLocalEventCount++; | |
163 | ||
fdf6f4e9 | 164 | TFile rootHistFile(fRootFileName,"recreate"); |
165 | ||
166 | fRawHistoMakerPtr->GetHistograms()->Write(); | |
167 | ||
168 | if (fLocalEventCount%fPushFraction == 0) { | |
fb43b5cd | 169 | |
170 | if (fBeVerbose) | |
171 | cout << "I-RAWHISTOMAKERCOMPONENT: pushback done at " << fLocalEventCount << " events " << endl; | |
fdf6f4e9 | 172 | |
173 | PushBack(fRawHistoMakerPtr->GetHistograms(), kAliHLTDataTypeTObjArray | kAliHLTDataOriginEMCAL , specification); | |
174 | } | |
175 | ||
176 | size = mysize; | |
177 | ||
178 | return 0; | |
179 | } | |
180 | ||
181 | ||
182 | int | |
183 | AliHLTEMCALRawHistoMakerComponent::DoInit(int argc, const char** argv ) | |
184 | { | |
185 | //see header file for documentation | |
186 | ||
187 | fRawHistoMakerPtr = new AliHLTEMCALRawHistoMaker(); | |
188 | ||
189 | for(int i = 0; i < argc; i++) | |
190 | { | |
191 | if(!strcmp("-roothistofilename", argv[i])) | |
fdf6f4e9 | 192 | fRootFileName = argv[i+1]; |
193 | ||
fdf6f4e9 | 194 | if(!strcmp("-pushfraction", argv[i])) |
fdf6f4e9 | 195 | fPushFraction = atoi(argv[i+1]); |
fb43b5cd | 196 | |
197 | if(!strcmp("-beverbose", argv[i])) | |
198 | fBeVerbose = atoi(argv[i+1]); | |
199 | ||
fdf6f4e9 | 200 | } |
201 | ||
fb43b5cd | 202 | if (fBeVerbose) |
203 | cout << "I-RAWHISTOMAKERCOMPONENT: local root file name is: " << fRootFileName << endl; | |
fdf6f4e9 | 204 | |
205 | return 0; | |
206 | } | |
207 | ||
208 | ||
209 | AliHLTComponent* | |
210 | AliHLTEMCALRawHistoMakerComponent::Spawn() | |
211 | { | |
212 | //see header file for documentation | |
213 | return new AliHLTEMCALRawHistoMakerComponent(); | |
214 | } |