This commit was generated by cvs2svn to compensate for changes in r15977,
[u/mrichter/AliRoot.git] / HMPID / AliHMPIDPreprocessor.cxx
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d3da6dc4 1#include "AliHMPIDPreprocessor.h" //header
2
3#include <AliCDBMetaData.h>
4#include <AliDCSValue.h>
5#include <TObjArray.h> //Test()
6#include <TObjString.h> //Test()
7#include <AliCDBManager.h> //Test()
8#include <AliCDBEntry.h> //Test()
9//#include <AliTestShuttle.h> //Test()
10#include <TRandom.h> //Test()
11#include <TF1.h> //Process()
12#include <TF2.h> //Process()
13#include <TGraph.h> //Process()
14
15ClassImp(AliHMPIDPreprocessor)
16
17//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
18void AliHMPIDPreprocessor::Initialize(Int_t run, UInt_t startTime,UInt_t endTime)
19{
20 AliPreprocessor::Initialize(run, startTime, endTime);
21}
22//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
23UInt_t AliHMPIDPreprocessor::Process(TMap* pDcsMap)
24{
25//
26// Argumets: pDcsMap - map of structure "alias name" - TObjArray of AliDCSValue
27
28// TList* list = GetFileSources(kDAQ, "MAP"); //first analyse a set of pedestal files
29// if (list){
30// Log("The following sources produced files with the id MAP");
31// list->Print();
32// delete list;
33// }
34
35 if(!pDcsMap) return 0; //no DCS map provided
36
37 TF2 idxC6F14("RidxC4F14","sqrt(1+0.554*(1239.84/x)^2/((1239.84/x)^2-5796)-0.0005*(y-20))",5.5,8.5,0,50); //DiMauro mail temp 0-50 degrees C
38 Double_t eMean=6.67786; //mean energy of photon defined by transperancy window
39
40 TObjArray radTemp; radTemp.SetOwner(kTRUE); //store temp versus time as TF1 array for all radiators (21)
41 TObjArray meanIdx; meanIdx.SetOwner(kTRUE); //store ref idx versus time as TF1 array for all radiators (21)
42
43
44 for(Int_t iCh=0;iCh<7;iCh++){ //aliases loop
45 for(Int_t iRad=0;iRad<3;iRad++){
46 TObjArray *pValLst=(TObjArray*)pDcsMap->GetValue(Form("HMP_DET/HMP_MP%i/HMP_MP%i_LIQ_LOOP.actual.sensors.Rad%iIn_Temp",iCh,iCh,iRad));//get data points for this alias
47 if(!pValLst) continue; //no data points
48 TF1 *pRadTempF=new TF1(Form("RadTemp%i%i",iCh,iRad),"[0]+[1]*x+[2]*sin([3]*x)",0,10); pRadTempF->SetLineColor(iRad+2); //temp=f(time)
49 TF1 *pMeanIdxF=new TF1(Form("MeanIdx%i%i",iCh,iRad),"[0]+[1]*x+[2]*sin([3]*x)",0,10); pMeanIdxF->SetLineColor(iRad+2); //idx=f(time)
50 TGraph *pRadTempG=new TGraph; //tmp graph of rad temp versus time
51 TGraph *pMeanIdxG=new TGraph; //tmp graph of mean ref idx versus time
52 TIter next(pValLst); AliDCSValue *pDcsVal; Int_t i=0;
53 while((pDcsVal=(AliDCSValue*)next())){ //loop over data points for this sensor
54 pRadTempG->SetPoint(i,pDcsVal->GetTimeStamp(), pDcsVal->GetFloat()); //and fill the temp graph
55 pMeanIdxG->SetPoint(i,pDcsVal->GetTimeStamp(),idxC6F14.Eval(eMean,pDcsVal->GetFloat())); //and fill the maen ref idx graph
56 i++;
57 }
58 pRadTempG->Fit(pRadTempF,"Q"); //now fit the temp graph
59 pMeanIdxG->Fit(pMeanIdxF,"Q"); //now fit the mean idx graph
60 delete pRadTempG;
61 delete pMeanIdxG;
62 radTemp.Add(pRadTempF);
63 meanIdx.Add(pMeanIdxF);
64 }//radiators loop
65 }//chambers loop
66
67 AliCDBMetaData metaData; metaData.SetBeamPeriod(0); metaData.SetResponsible("AliHMPIDPreprocessor"); metaData.SetComment("SIMULATED");
68
69 Store("DCS", "RadTemp" , &radTemp , &metaData); //use AliPreprocessor::Store(), not allowed to use AliCDBManager directly
70 Store("DCS", "MeanIdx" , &meanIdx , &metaData);
71
72 return 1;
73
74}//Process()
75//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++