1 //=============================================================================
5 // This macros setup the TPC calibration task
7 //=============================================================================
13 Int_t streamLevel = 20;
14 TTimeStamp startTime(2009,8,7,0,0,0);
15 TTimeStamp stopTime(2009,12,31,0,0,0);
16 char * prefix = "/V6/";
18 void ConfigOCDB(Int_t crun);
20 AliAnalysisTask *AddTaskTPCCalib(Int_t runNumber)
22 gSystem->Load("libTPCcalib");
23 // pointer to the analysis manager
24 AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
26 Error("AddTaskTPCCalib", "No analysis manager to connect to.");
30 // check the input handler
31 if (!mgr->GetInputEventHandler()) {
32 ::Error("AddTask", "This task requires an input event handler");
35 ConfigOCDB(runNumber);
36 AliTPCAnalysisTaskcalib *task1=new AliTPCAnalysisTaskcalib("CalibObjectsTrain1");
38 SetupCalibTaskTrain1(task1);
40 AliAnalysisDataContainer *cinput1 = mgr->GetCommonInputContainer();
42 if (!cinput1) cinput1 = mgr->CreateContainer("cchain",TChain::Class(),
43 AliAnalysisManager::kInputContainer);
45 AliAnalysisDataContainer *coutput1 =mgr->CreateContainer("TPCCalib",TObjArray::Class(), AliAnalysisManager::kOutputContainer, "AliESDfriends_v1.root");
46 mgr->ConnectInput(task1,0,cinput1);
47 mgr->ConnectOutput(task1,0,coutput1);
54 void AddCalibCalib(TObject* task){
56 // Responsible: Marian Ivanov
58 // calibCalib is a prefilter
59 // The current OCDB entries transformation are applied on cluster, tracks are refitted
61 AliTPCAnalysisTaskcalib* myTask = (AliTPCAnalysisTaskcalib*) task;
62 AliTPCcalibCalib *calibCalib = new AliTPCcalibCalib("calibTPC","calibTPC");
63 calibCalib->SetDebugLevel(debugLevel);
64 calibCalib->SetStreamLevel(streamLevel);
65 calibCalib->SetTriggerMask(-1,-1,kFALSE); //accept everything
66 myTask->AddJob(calibCalib);
69 void AddCalibTimeGain(TObject* task){
71 // Responsible: Alexander Kalweit
74 AliTPCAnalysisTaskcalib* myTask = (AliTPCAnalysisTaskcalib*) task;
75 AliTPCcalibTimeGain *calibTimeGain = new AliTPCcalibTimeGain("calibTimeGain","calibTimeGain", startTime.GetSec(), stopTime.GetSec(), 30*60);
76 //calibTimeGain->SetLowMemoryConsumption(kTRUE);
77 //calibTimeGain->SetMIP(25.);
78 calibTimeGain->SetIsCosmic(kFALSE);
79 calibTimeGain->SetUseCookAnalytical(kTRUE);
80 calibTimeGain->SetUseMax(kFALSE);
81 calibTimeGain->SetDebugLevel(debugLevel);
82 calibTimeGain->SetStreamLevel(streamLevel);
83 calibTimeGain->SetTriggerMask(-1,-1,kTRUE); //reject laser
84 myTask->AddJob(calibTimeGain);
87 void AddCalibTime(TObject* task){
89 // Responsible: Dag Larsen
93 AliTPCAnalysisTaskcalib* myTask = (AliTPCAnalysisTaskcalib*) task;
94 AliTPCcalibTime *calibTime = new AliTPCcalibTime("calibTime","calibTime", startTime.GetSec(), stopTime.GetSec(), 20*60);
95 calibTime->SetDebugLevel(debugLevel);
96 calibTime->SetStreamLevel(streamLevel);
97 calibTime->SetTriggerMask(-1,-1,kFALSE); //accept everything
98 myTask->AddJob(calibTime);
102 void SetupCalibTaskTrain1(TObject* task){
106 AliTPCAnalysisTaskcalib* myTask = (AliTPCAnalysisTaskcalib*) task;
107 //AddCalibCalib(task);
108 AddCalibTimeGain(task);
111 TString path=gSystem->pwd();
113 gSystem->mkdir(path);
114 myTask->SetDebugOuputhPath(path.Data());
120 void ConfigOCDB(Int_t run){
122 printf("SETUP OCBD for TPC\n");
123 printf("SETUP OCBD for TPC\n");
124 printf("SETUP OCBD for TPC\n");
127 AliTPCParam *param= AliTPCcalibDB::Instance()->GetParameters();
128 param->ReadGeoMatrices();
131 AliTPCTransform *transform = AliTPCcalibDB::Instance()->GetTransform() ;
132 AliTPCRecoParam * tpcRecoParam = AliTPCRecoParam::GetCosmicTestParam(kTRUE);
134 transform->SetCurrentRecoParam(tpcRecoParam);
135 tpcRecoParam->SetUseGainCorrectionTime(0);
136 tpcRecoParam->SetUseRPHICorrection(kTRUE);
137 tpcRecoParam->SetUseTOFCorrection(kFALSE);
139 tpcRecoParam->SetUseDriftCorrectionTime(1);
140 tpcRecoParam->SetUseDriftCorrectionGY(1);
142 tpcRecoParam->SetUseRadialCorrection(kFALSE);
143 tpcRecoParam->SetUseQuadrantAlignment(kTRUE);
145 tpcRecoParam->SetUseSectorAlignment(kFALSE);
146 tpcRecoParam->SetUseGainCorrectionTime(kFALSE);
147 tpcRecoParam->SetUseFieldCorrection(kFALSE);
148 tpcRecoParam->SetUseExBCorrection(kTRUE);
149 AliTPCcalibDB::Instance()->SetRun(run);