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b15de2d2 | 1 | /////////////////////////////////////////////// |
2 | // Author: Henrik Tydesjo // | |
3 | // Preprocessor Class for the SPD // | |
4 | // // | |
5 | /////////////////////////////////////////////// | |
3f0e013c | 6 | |
3f0e013c | 7 | #include "AliITSPreprocessorSPD.h" |
b15de2d2 | 8 | #include "AliITSCalibrationSPD.h" |
9 | #include "AliITSOnlineCalibrationSPD.h" | |
10 | #include "AliITSOnlineCalibrationSPDhandler.h" | |
03fc6773 | 11 | #include "AliCDBManager.h" |
12 | #include "AliCDBStorage.h" | |
13 | #include "AliCDBEntry.h" | |
b15de2d2 | 14 | #include "AliCDBMetaData.h" |
03fc6773 | 15 | #include "AliShuttleInterface.h" |
b15de2d2 | 16 | #include "AliLog.h" |
03fc6773 | 17 | #include <TTimeStamp.h> |
18 | #include <TObjString.h> | |
19 | #include <TSystem.h> | |
3f0e013c | 20 | |
b15de2d2 | 21 | ClassImp(AliITSPreprocessorSPD) |
3f0e013c | 22 | |
b15de2d2 | 23 | //______________________________________________________________________________________________ |
24 | AliITSPreprocessorSPD::AliITSPreprocessorSPD(AliShuttleInterface* shuttle) : | |
25 | AliPreprocessor("SPD", shuttle) | |
3f0e013c | 26 | { |
b15de2d2 | 27 | // constructor |
3f0e013c | 28 | } |
29 | ||
b15de2d2 | 30 | //______________________________________________________________________________________________ |
31 | AliITSPreprocessorSPD::~AliITSPreprocessorSPD() | |
3f0e013c | 32 | { |
b15de2d2 | 33 | // destructor |
3f0e013c | 34 | } |
35 | ||
b15de2d2 | 36 | //______________________________________________________________________________________________ |
37 | void AliITSPreprocessorSPD::Initialize(Int_t run, UInt_t startTime, | |
38 | UInt_t endTime) | |
3f0e013c | 39 | { |
b15de2d2 | 40 | // initialize |
41 | AliPreprocessor::Initialize(run, startTime, endTime); | |
3f0e013c | 42 | |
b15de2d2 | 43 | AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, |
44 | TTimeStamp(startTime).AsString(), | |
45 | TTimeStamp(endTime).AsString())); | |
3f0e013c | 46 | } |
fcf95fc7 | 47 | |
b15de2d2 | 48 | //______________________________________________________________________________________________ |
49 | UInt_t AliITSPreprocessorSPD::Process(TMap* dcsAliasMap) | |
fcf95fc7 | 50 | { |
b15de2d2 | 51 | // Do the actual preprocessing |
fcf95fc7 | 52 | |
03fc6773 | 53 | UInt_t result = 1; |
54 | ||
55 | ||
56 | // // *** REFERENCE DATA *** | |
57 | ||
b15de2d2 | 58 | // // Store the container files as reference data (one for each equipment) |
59 | // for (UInt_t eq=0; eq<20; eq++) { | |
60 | // Char_t id[20]; | |
61 | // sprintf(id,"SPDref%d",eq); | |
62 | // TList* list = GetFileSources(kDAQ,id); // (the id is actually unique, so always 1 file) | |
63 | // if (list) { | |
64 | // TObjString* fileNameEntry = (TObjString*) list->First(); | |
65 | // Char_t* fileName = (Char_t*) GetFile(kDAQ, id, fileNameEntry->GetString().Data()); | |
66 | // AliITSOnlineSPDscan *scan = new AliITSOnlineSPDscan((Char_t*)fileName); | |
67 | // TObjArray* arr = scan->GetAsTObjArray(); | |
68 | // Char_t refCAT[10]; | |
69 | // sprintf(refCAT,"Ref%d",eq); | |
70 | // StoreReferenceData("SHUTTLE", refCAT, arr, &metaData, 0, 0); | |
71 | // } | |
72 | // } | |
73 | ||
03fc6773 | 74 | |
75 | ||
76 | // *** NOISY DATA *** | |
77 | ||
78 | // Read old calibration | |
79 | TString runStr = GetRunParameter("run"); | |
80 | Int_t run = atoi(runStr); | |
81 | AliCDBStorage* storage = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB()); | |
82 | if(!storage) return 0; | |
83 | AliCDBEntry* cdbEntry = storage->Get("ITS/Calib/SPDNoisy", run); | |
84 | TObjArray* spdEntry; | |
85 | if(cdbEntry) { | |
86 | spdEntry = (TObjArray*)cdbEntry->GetObject(); | |
87 | if(!spdEntry) return 0; | |
88 | } | |
89 | else { | |
90 | Log(Form("Old calibration not found in database. A fresh one will be created.")); | |
91 | // Create fresh calibration | |
92 | spdEntry = new TObjArray(240); | |
93 | for(Int_t module=0;module<240;module++){ | |
94 | AliITSCalibrationSPD* cal = new AliITSCalibrationSPD(); | |
95 | spdEntry->Add(cal); | |
96 | } | |
97 | spdEntry->SetOwner(kTRUE); | |
98 | } | |
99 | ||
100 | ||
101 | TString pwd = gSystem->pwd(); // remember the working directory, to cd back later | |
102 | TString tempDir = Form("%s",AliShuttleInterface::GetShuttleTempDir()); | |
103 | ||
104 | // Retrieve and unpack tared calibration files from FXS | |
105 | TList* list = GetFileSources(kDAQ,"SPD_noisy"); | |
106 | if (list) { | |
107 | UInt_t index = 0; | |
108 | while (list->At(index)!=NULL) { | |
109 | TObjString* fileNameEntry = (TObjString*) list->At(index); | |
110 | TString fileName = GetFile(kDAQ, "SPD_noisy", fileNameEntry->GetString().Data()); | |
111 | gSystem->cd(tempDir.Data()); | |
112 | Char_t command[100]; | |
113 | sprintf(command,"tar -xf %s",fileName.Data()); | |
114 | gSystem->Exec(command); | |
115 | index++; | |
116 | } | |
117 | } | |
118 | ||
119 | gSystem->cd(pwd.Data()); | |
120 | ||
121 | ||
122 | // Update the database entries | |
123 | UInt_t nrUpdatedMods = 0; | |
124 | AliITSOnlineCalibrationSPDhandler* handler = new AliITSOnlineCalibrationSPDhandler(); | |
125 | Char_t fileLoc[100]; | |
126 | sprintf(fileLoc,"%s",AliShuttleInterface::GetShuttleTempDir()); | |
127 | handler->SetFileLocation(fileLoc); | |
128 | for (Int_t module=0; module<240; module++) { | |
129 | handler->SetModuleNr(module); | |
130 | if (handler->ReadFromFile()) { | |
131 | ((AliITSCalibrationSPD*) spdEntry->At(module)) -> SetNrNoisy( handler->GetNrNoisy() ); | |
132 | ((AliITSCalibrationSPD*) spdEntry->At(module)) -> SetNoisyList( handler->GetNoisyArray() ); | |
133 | nrUpdatedMods++; | |
134 | } | |
135 | } | |
136 | delete handler; | |
137 | ||
138 | if (nrUpdatedMods>0) { | |
139 | Log(Form("Noisy lists for %d modules updated.",nrUpdatedMods)); | |
140 | ||
141 | // Store the cdb entry | |
142 | AliCDBMetaData metaData; | |
143 | metaData.SetBeamPeriod(0); | |
144 | metaData.SetResponsible("Henrik Tydesjo"); | |
145 | metaData.SetComment("Preprocessor test for SPD."); | |
146 | result = Store("Calib", "SPDNoisy", spdEntry, &metaData, 0, kTRUE); | |
147 | delete spdEntry; | |
148 | Log("Database updated."); | |
149 | } | |
150 | ||
b15de2d2 | 151 | return result; |
03fc6773 | 152 | |
153 | ||
154 | ||
fcf95fc7 | 155 | } |
b15de2d2 | 156 |