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33a4976d | 1 | // $Id$ |
2 | /************************************************************************** | |
3 | * This file is property of and copyright by the ALICE HLT Project * | |
4 | * ALICE Experiment at CERN, All rights reserved. * | |
5 | * * | |
6 | * Primary Authors: Jochen Thaeder <thaeder@kip.uni-heidelberg.de> * | |
7 | * for The ALICE HLT Project. * | |
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 | /** @file AliHLTTPCCalibTimeGainComponent.cxx | |
19 | @author Kalliopi Kanaki | |
20 | @date 2009-07-08 | |
21 | @brief A calibration component for the TPC gain variation vs. time. | |
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 | #if __GNUC__>= 3 | |
31 | using namespace std; | |
32 | #endif | |
33 | ||
34 | #include "AliHLTTPCCalibTimeGainComponent.h" | |
35 | ||
36 | #include "AliHLTTPCDefinitions.h" | |
37 | #include "AliTPCcalibTimeGain.h" | |
8677d183 | 38 | #include "AliESDEvent.h" |
33a4976d | 39 | #include <cstdlib> |
40 | #include <cerrno> | |
41 | #include "TString.h" | |
8677d183 | 42 | #include "TObjArray.h" |
33a4976d | 43 | |
44 | ClassImp(AliHLTTPCCalibTimeGainComponent) // ROOT macro for the implementation of ROOT specific class methods | |
45 | ||
46 | AliHLTTPCCalibTimeGainComponent::AliHLTTPCCalibTimeGainComponent() | |
47 | : | |
48 | fCalibTimeGain(NULL), | |
49 | fESDEvent(NULL), | |
8677d183 | 50 | fSeedArray(NULL), |
33a4976d | 51 | fMinPartition(5), |
52 | fMaxPartition(0), | |
53 | fMinSlice(35), | |
54 | fMaxSlice(0), | |
55 | fSpecification(0) , | |
56 | fEnableAnalysis(kTRUE) | |
57 | { | |
58 | // see header file for class documentation | |
59 | // or | |
60 | // refer to README to build package | |
61 | // or | |
62 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
63 | } | |
64 | ||
65 | AliHLTTPCCalibTimeGainComponent::~AliHLTTPCCalibTimeGainComponent() { | |
66 | // see header file for class documentation | |
67 | } | |
68 | ||
69 | const char* AliHLTTPCCalibTimeGainComponent::GetComponentID() { | |
70 | // see header file for class documentation | |
71 | ||
72 | return "TPCCalibTimeGain"; | |
73 | } | |
74 | ||
75 | void AliHLTTPCCalibTimeGainComponent::GetInputDataTypes( vector<AliHLTComponentDataType>& list) { | |
76 | // see header file for class documentation | |
77 | ||
78 | list.clear(); | |
79 | list.push_back( kAliHLTDataTypeTObjArray ); // output of TPCCalibSeedMaker | |
8677d183 | 80 | list.push_back( kAliHLTDataTypeESDObject ); // output of TPCEsdConverter |
33a4976d | 81 | } |
82 | ||
83 | AliHLTComponentDataType AliHLTTPCCalibTimeGainComponent::GetOutputDataType() { | |
84 | // see header file for class documentation | |
85 | ||
86 | return AliHLTTPCDefinitions::fgkCalibCEDataType; | |
87 | } | |
88 | ||
89 | void AliHLTTPCCalibTimeGainComponent::GetOutputDataSize( unsigned long& constBase, double& inputMultiplier ) { | |
90 | // see header file for class documentation | |
91 | ||
92 | constBase = 0; | |
93 | inputMultiplier = (2.0); // to be estimated | |
94 | } | |
95 | ||
96 | AliHLTComponent* AliHLTTPCCalibTimeGainComponent::Spawn() { | |
97 | // see header file for class documentation | |
98 | ||
99 | return new AliHLTTPCCalibTimeGainComponent(); | |
100 | } | |
101 | ||
102 | ||
103 | Int_t AliHLTTPCCalibTimeGainComponent::ScanArgument( Int_t argc, const char** argv ) { | |
104 | // see header file for class documentation | |
105 | ||
106 | Int_t iResult = 0; | |
107 | TString argument = ""; | |
108 | TString parameter = ""; | |
109 | ||
110 | if(!argc) return -EINVAL; | |
111 | ||
112 | argument = argv[iResult]; | |
113 | ||
114 | if(argument.IsNull()) return -EINVAL; | |
115 | ||
116 | if( argument.CompareTo("-enable-analysis") == 0 ){ | |
117 | HLTInfo( "Analysis before shipping data to FXS enabled." ); | |
118 | fEnableAnalysis = kTRUE; | |
119 | } | |
120 | else { | |
121 | iResult = -EINVAL; | |
122 | } | |
123 | ||
124 | return iResult; | |
125 | } | |
126 | ||
127 | Int_t AliHLTTPCCalibTimeGainComponent::InitCalibration() { | |
128 | // see header file for class documentation | |
129 | ||
130 | if(fCalibTimeGain) return EINPROGRESS; | |
8677d183 | 131 | fCalibTimeGain = new AliTPCcalibTimeGain(); |
33a4976d | 132 | //AliTPCcalibTimeGain::AliTPCcalibTimeGain(const Text_t *name, const Text_t *title, UInt_t StartTime, UInt_t EndTime, Int_t deltaIntegrationTimeGain) |
133 | return 0; | |
134 | } | |
135 | ||
136 | Int_t AliHLTTPCCalibTimeGainComponent::DeinitCalibration() { | |
137 | // see header file for class documentation | |
138 | ||
139 | if(fCalibTimeGain) delete fCalibTimeGain; | |
140 | fCalibTimeGain = NULL; | |
141 | ||
142 | return 0; | |
143 | } | |
144 | ||
145 | Int_t AliHLTTPCCalibTimeGainComponent::ProcessCalibration( const AliHLTComponentEventData& /*evtData*/, AliHLTComponentTriggerData& /*trigData*/ ){ | |
146 | // see header file for class documentation | |
147 | ||
148 | if(GetFirstInputBlock( kAliHLTDataTypeSOR ) || GetFirstInputBlock( kAliHLTDataTypeEOR )) return 0; | |
149 | ||
8677d183 | 150 | TObject *iterESD, *iterSEED = NULL; |
151 | ||
152 | //----------- loop over output of TPCEsdConverter ----------------// | |
153 | ||
154 | for(iterESD = (TObject*)GetFirstInputObject(kAliHLTDataTypeESDObject|kAliHLTDataOriginTPC); iterESD != NULL; iterESD = (TObject*)GetNextInputObject()){ | |
155 | ||
156 | if(GetDataType(iterSEED) != (kAliHLTDataTypeESDObject | kAliHLTDataOriginTPC)) continue; | |
157 | ||
158 | AliHLTUInt8_t slice = AliHLTTPCDefinitions::GetMinSliceNr(GetSpecification(iterESD)); | |
159 | AliHLTUInt8_t partition = AliHLTTPCDefinitions::GetMinPatchNr(GetSpecification(iterESD)); | |
33a4976d | 160 | |
161 | if( partition < fMinPartition ) fMinPartition = partition; | |
162 | if( partition > fMaxPartition ) fMaxPartition = partition; | |
163 | if( slice < fMinSlice ) fMinSlice = slice; | |
164 | if( slice > fMaxSlice ) fMaxSlice = slice; | |
8677d183 | 165 | |
166 | fESDEvent = dynamic_cast<AliESDEvent*>(iterESD); | |
167 | fESDEvent->CreateStdContent(); | |
33a4976d | 168 | } |
8677d183 | 169 | |
170 | ||
171 | //--------------- output over TObjArray of AliTPCseed objects (output of TPCSeedMaker) -------------------// | |
33a4976d | 172 | |
8677d183 | 173 | for(iterSEED = (TObject*)GetFirstInputObject(kAliHLTDataTypeTObjArray|kAliHLTDataOriginTPC); iterSEED != NULL; iterSEED = (TObject*)GetNextInputObject()){ |
174 | ||
175 | if(GetDataType(iterSEED) != (kAliHLTDataTypeTObjArray | kAliHLTDataOriginTPC)) continue; | |
176 | ||
177 | fSeedArray = dynamic_cast<TObjArray*>(iterSEED); | |
178 | } | |
179 | ||
180 | fCalibTimeGain->Process(fESDEvent); | |
181 | ||
33a4976d | 182 | fSpecification = AliHLTTPCDefinitions::EncodeDataSpecification( fMinSlice, fMaxSlice, fMinPartition, fMaxPartition ); |
183 | PushBack( (TObject*) fCalibTimeGain, AliHLTTPCDefinitions::fgkCalibCEDataType, fSpecification); | |
184 | ||
185 | return 0; | |
186 | } | |
187 | ||
188 | Int_t AliHLTTPCCalibTimeGainComponent::ShipDataToFXS( const AliHLTComponentEventData& /*evtData*/, AliHLTComponentTriggerData& /*trigData*/ ){ | |
189 | // see header file for class documentation | |
190 | ||
8677d183 | 191 | if(fEnableAnalysis) fCalibTimeGain->Analyze(); |
33a4976d | 192 | PushToFXS( (TObject*) fCalibTimeGain, "TPC", "TimeGain" ) ; |
193 | ||
194 | return 0; | |
195 | } | |
196 | ||
197 |