// flag=1: all calibration coefficients random (decalibration)
// flag=2: all calibration coefficients have Gaussian random distribution (decalibration)
// Author: Boris Polishchuk (Boris.Polichtchouk at cern.ch)
-
+
TString DBFolder;
Int_t firstRun = 0; // What is this
Int_t lastRun = 10;
Int_t beamPeriod = 1;
char* objFormat = "";
-
- if (flag == 0) {
+
+ if (flag == 0)
+ {
DBFolder ="local://InitCalibDB";
firstRun = 0;
lastRun = 999999999;
objFormat = "EMCAL initial gain factors and pedestals";
}
- else if (flag == 1) {
+ else if (flag == 1)
+ {
DBFolder ="local://DeCalibDB";
firstRun = 0;
lastRun = 12;
objFormat = "EMCAL random pedestals and ADC gain factors (12x48x24)";
}
- else if (flag == 2) {
+ else if (flag == 2)
+ {
DBFolder ="local://DeCalibDB"; // create directory DeCalibDB in current directory
firstRun = 0;
lastRun = 12; // Why 12 ?
AliEMCALCalibData *calibda=new AliEMCALCalibData("EMCAL");
- Float_t fADCpedestal = 0.009;
- Float_t fADCchannel = 0.0153; // 250 GeV / (16*1024)
- // Float_t fADCchannel = 0.00305;
- Float_t rDecalibration = 0.1 * fADCchannel; // 10% decalibration - just a guess
+ Float_t fADCpedestal = 0.000;
+ Float_t fADCchannel = 0.0162; // 250 GeV / (16*1024)
+ Float_t rDecalibration = 0.02 * fADCchannel; // 2% decalibration - just a guess
Float_t cc=0, ped;
-
+
TRandom rn;
Int_t nSMod = AliEMCALGeoParams::fgkEMCALModules;
-
- for(Int_t supermodule=0; supermodule < nSMod; supermodule++) {
+
+ for(Int_t supermodule=0; supermodule < nSMod; supermodule++)
+ {
Int_t nCol = AliEMCALGeoParams::fgkEMCALCols;
Int_t nRow = AliEMCALGeoParams::fgkEMCALRows;
if(supermodule /2 == 5)
nRow = nRow/2;
if(supermodule > 11)//not good solution
nCol = nCol*2/3;
- for(Int_t column=0; column< nCol; column++) {
- for(Int_t row=0; row< nRow; row++) {
+
+ for(Int_t column=0; column< nCol; column++)
+ {
+ for(Int_t row=0; row< nRow; row++)
+ {
cc = fADCchannel;
ped = fADCpedestal;
- if (flag == 1) {
- // Decalibration:
- // Spread calibration coefficients uniformly with
- // Cmax/Cmin = 5, (Cmax-Cmin)/2 = 0.0015
- // and pedestals 0.005 +-10%
- // fADCchannel = rn.Uniform(0.00075,0.00375);
- cc = rn.Uniform(0.00140,0.00160);
- ped = 0;
- } else if (flag == 2) { // Gaussian
- cc = rn.Gaus(fADCchannel, rDecalibration);
- ped = rn.Uniform(0.0045,0.0055);
- }
- calibda->SetADCchannel (supermodule,column,row, cc);
- calibda->SetADCpedestal(supermodule,column,row, ped);
- cout<<"Set SM: "<<supermodule<<" col "<<column<<" row "<<row
- <<" cc "<< cc <<" ped "<<ped<<endl;
+ if (flag == 1)
+ {
+ // Decalibration:
+ // Spread calibration coefficients uniformly with
+ // Cmax/Cmin = 5, (Cmax-Cmin)/2 = 0.0015
+ // and pedestals 0.005 +-10%
+ // fADCchannel = rn.Uniform(0.00075,0.00375);
+ cc = rn.Uniform(0.00140,0.00160);
+ ped = 0;
+ }
+ else if (flag == 2)
+ { // Gaussian
+ cc = rn.Gaus(fADCchannel, rDecalibration);
+ ped = rn.Uniform(0.0045,0.0055);
+ }
+
+ calibda->SetADCchannel (supermodule,column,row, cc);
+ calibda->SetADCchannelOnline(supermodule,column,row, cc);
+ calibda->SetADCpedestal (supermodule,column,row, ped);
+ cout<<"Set SM: "<<supermodule<<" col "<<column<<" row "<<row
+ <<" cc "<< cc <<" ped "<<ped<<endl;
}
}
}
-
+
//Store calibration data into database
AliCDBMetaData md;
md.SetComment(objFormat);
md.SetBeamPeriod(beamPeriod);
- md.SetResponsible("Aleksei Pavlinov");
+ md.SetResponsible("Gustavo Conesa");
- AliCDBId id("EMCAL/Calib/Data",firstRun,lastRun); // create in EMCAL/Calib/Data DBFolder
-
- AliCDBManager* man = AliCDBManager::Instance();
+ AliCDBId id("EMCAL/Calib/Data",firstRun,lastRun); // create in EMCAL/Calib/Data DBFolder
+
+ AliCDBManager* man = AliCDBManager::Instance();
AliCDBStorage* loc = man->GetStorage(DBFolder.Data());
loc->Put(calibda, id, &md);
-
+
}
//------------------------------------------------------------------------
// flag=0: all calibration coefficients are equal
// flag=1: all calibration coefficients random (decalibration)
// Author: Yuri.Kharlov at cern.ch
-
+
TString DBFolder;
- int drawKey=1;
-
- if (flag == 0) {
+ int drawKey=2;
+
+ if (flag == 0)
+ {
DBFolder ="local://InitCalibDB";
}
- else if (flag == 1 || flag == 2) {
+ else if (flag == 1 || flag == 2)
+ {
// DBFolder ="local://DeCalibDB"; // Get DB in current folder
DBFolder ="local:///data/r22b/ALICE/PROD/CALIBRATION_May_2007/PI0/DeCalibDB"; // absolute name - Aug 31, 2007
TString HOST(gSystem->Getenv("HOST"));
DBFolder ="local:///eliza5/alice/pavlinov/PROD/CALIBRATION_May_2007/PI0/10GEV/DECALIB/DeCalibDB";
}
}
-
+
+ const Int_t runNumber = 0;
AliEMCALCalibData* clb = (AliEMCALCalibData*)
- (AliCDBManager::Instance()
- ->GetStorage(DBFolder.Data())
- ->Get("EMCAL/Calib/Data",
- gAlice->GetRunNumber())->GetObject());
-
- Int_t nSMod = AliEMCALGeoParams::fgkEMCALModules;
+ (AliCDBManager::Instance()
+ ->GetStorage(DBFolder.Data())
+ ->Get("EMCAL/Calib/Data",runNumber)->GetObject());
+
+ const Int_t nSMod = AliEMCALGeoParams::fgkEMCALModules;
Int_t nCC = 0;
+
+ TH2F *hPed[nSMod], *hGain[nSMod], *hGainOnline[nSMod];
+ TH1F *hCCSum = new TH1F("hCCSum"," CC summary (in MeV) ", 200, 0.0, 20.);
+ TH1F *hCCOnSum = new TH1F("hCCSumOn"," CC online summary (in MeV) ", 200, 0.0, 20.);
+ TH1F *hPedSum = new TH1F("hPedSum"," pedestal summary (in MeV) ", 100, 4., 6.);
+
+ TCanvas *cPed =0, *cGain =0, *cGainOn =0,
+ TCanvas *cPed2=0, *cGain2=0, *cGainOn2=0;
+ TCanvas *cPed3=0, *cGain3=0, *cGainOn3=0;
+ TCanvas *cPed4=0, *cGain4=0, *cGainOn4=0;
+
+ if(drawKey>1)
+ {
+ cPed = new TCanvas("cPed" ,"Pedestals Mod 0-5" , 10,10,400,800);
+ cGain = new TCanvas("cGain","Gain factors Mod 0-5", 410,10,400,800);
+ cGainOn = new TCanvas("cGainOn","Gain online factors Mod 0-5", 410,10,400,800);
+ cPed ->Divide(2,3);
+ cGain ->Divide(2,3);
+ cGainOn ->Divide(2,3);
+
+ cPed2 = new TCanvas("cPed2","Pedestals SMod 6-11", 10,10,400,800);
+ cGain2 = new TCanvas("cGain2","Gain factors SMod 6-11", 410,10,400,800);
+ cGainOn2 = new TCanvas("cGainOn2","Gain online factors SMod 6-11", 410,10,400,800);
+ cPed2 ->Divide(2,3);
+ cGain2 ->Divide(2,3);
+ cGainOn2->Divide(2,3);
+
+ cPed3 = new TCanvas("cPed3","Pedestals SMod 12-17", 10,10,400,800);
+ cGain3 = new TCanvas("cGain3","Gain factors SMod 12-17", 410,10,400,800);
+ cGainOn3 = new TCanvas("cGainOn3","Gain online factors SMod 7-17", 410,10,400,800);
+ cPed3 ->Divide(2,3);
+ cGain3 ->Divide(2,3);
+ cGainOn3->Divide(2,3);
+
+ cPed4 = new TCanvas("cPed4","Pedestals SMod 18-21", 10,10,400,400);
+ cGain4 = new TCanvas("cGain4","Gain factors SMod 18-21", 410,10,400,800);
+ cGainOn4 = new TCanvas("cGainOn4","Gain online factors SMod 18-21", 410,10,400,400);
+ cPed4 ->Divide(2,2);
+ cGain4 ->Divide(2,2);
+ cGainOn4->Divide(2,2);
- TH2F *hPed[nSMod], *hGain[nSMod];
- TH1F *hCCSum = new TH1F("hCCSum"," CC summary (in MeV) ", 200, 0.0, 20.);
- TH1F *hPedSum = new TH1F("hPedSum"," pedestal summary (in MeV) ", 100, 4., 6.);
-
- TCanvas *cPed=0, *cGain=0, *cPed2=0, *cGain2=0;
- if(drawKey>1) {
- cPed = new TCanvas("cPed" ,"Pedestals Mod 0-5" , 10,10,400,800);
- cGain = new TCanvas("cGain","Gain factors Mod 0-5", 410,10,400,800);
- cPed2 = new TCanvas("cPed2","Pedestals SMod 6-11", 10,10,400,800);
- cGain2 = new TCanvas("cGain2","Gain factors SMod 6-11", 410,10,400,800);
- cPed ->Divide(2,3);
- cGain ->Divide(2,3);
- cPed2 ->Divide(2,3);
- cGain2 ->Divide(2,3);
}
+
TCanvas *cSum = new TCanvas("cSum" ,"summary" , 10,10,600,800);
- cSum->Divide(1,2);
-
+ cSum->Divide(1,2);
+
cout<<endl;
- for (Int_t supermodule=0; supermodule<nSMod; supermodule++) {
+
+ for (Int_t supermodule=0; supermodule<nSMod; supermodule++)
+ {
Int_t nCol = AliEMCALGeoParams::fgkEMCALCols;
Int_t nRow = AliEMCALGeoParams::fgkEMCALRows;
-
+
if(supermodule /2 == 5)
- nRow = nRow/2;
+ nRow = nRow/2;
if(supermodule > 11)
- nCol = nCol*2/3;
-
+ nCol = nCol*2/3;
+
TString namePed="hPed";
namePed+=supermodule;
TString titlePed="Pedestals in supermodule ";
titlePed+=supermodule;
hPed[supermodule] = new TH2F(namePed.Data(),titlePed.Data(),
- nCol,1.,1.*nCol,nRow,1.,1.*nRow);
-
+ nCol,1.,1.*nCol,nRow,1.,1.*nRow);
+
TString nameGain="hGain";
+ TString nameGainOnline="hGainOnline";
nameGain+=supermodule;
+ nameGainOnline+=supermodule;
TString titleGain="Gain factors in supermodule ";
titleGain+=supermodule;
- hGain[supermodule] = new TH2F(nameGain.Data(),titleGain.Data(),
- nCol,1.,1.*nCol,nRow,1.,1.*nRow);
- for (Int_t column=0; column<nCol; column++) {
- for (Int_t row=0; row<nRow; row++) {
- Float_t ped = clb->GetADCpedestal(supermodule,column,row);
- Float_t gain = clb->GetADCchannel (supermodule,column,row);
- //cout<<"Get SM: "<<supermodule<<" col "<<column<<" row "<<row
- //<<" chan "<<gain<<endl;
- hPed[supermodule] ->SetBinContent(column+1,row+1,ped*1.e+3); // in mev
- hGain[supermodule]->SetBinContent(column+1,row+1,gain*1.e+3); // in mev
-
- hPedSum->Fill(ped*1.e+3);
- hCCSum->Fill(gain*1.e+3);
-
+ TString titleGainOnline="Gain online factors in supermodule ";
+ titleGainOnline+=supermodule;
+ hGain [supermodule] = new TH2F(nameGain.Data(),titleGain.Data(),
+ nCol,1.,1.*nCol,nRow,1.,1.*nRow);
+ hGainOnline[supermodule] = new TH2F(nameGainOnline.Data(),titleGainOnline.Data(),
+ nCol,1.,1.*nCol,nRow,1.,1.*nRow);
+ for (Int_t column=0; column<nCol; column++)
+ {
+ for (Int_t row=0; row<nRow; row++)
+ {
+ Float_t ped = clb->GetADCpedestal (supermodule,column,row);
+ Float_t gainOn = clb->GetADCchannelOnline(supermodule,column,row);
+ Float_t gain = clb->GetADCchannel (supermodule,column,row);
+ //cout<<"Get SM: "<<supermodule<<" col "<<column<<" row "<<row
+ //<<" chan "<<gain<<endl;
+ hPed [supermodule]->SetBinContent(column+1,row+1,ped*1.e+3); // in mev
+ hGain [supermodule]->SetBinContent(column+1,row+1,gain*1.e+3); // in mev
+ hGainOnline[supermodule]->SetBinContent(column+1,row+1,gain*1.e+3); // in mev
+
+ hPedSum ->Fill(ped *1.e+3);
+ hCCSum ->Fill(gain *1.e+3);
+ hCCOnSum->Fill(gainOn*1.e+3);
+
nCC++;
}
}
cout<<" Fill cc for SM "<< supermodule << " nCC "<< nCC << endl;
- if(drawKey>1) {
- if(supermodule < 6){
+ if(drawKey>1)
+ {
+ if(supermodule < 6)
+ {
cPed ->cd(supermodule+1);
hPed[supermodule]->Draw("lego2");
cGain->cd(supermodule+1);
hGain[supermodule]->Draw("lego2");
+ cGainOn->cd(supermodule+1);
+ hGainOnline[supermodule]->Draw("lego2");
}
- else{
+ else if(supermodule < 12)
+ {
cPed2 ->cd(supermodule-5);
hPed[supermodule]->Draw("lego2");
cGain2->cd(supermodule-5);
hGain[supermodule]->Draw("lego2");
+ cGainOn2->cd(supermodule-5);
+ hGainOnline[supermodule]->Draw("lego2");
+ }
+ else if(supermodule < 18)
+ {
+ cPed3 ->cd(supermodule-11);
+ hPed[supermodule]->Draw("lego2");
+ cGain3->cd(supermodule-11);
+ hGain[supermodule]->Draw("lego2");
+ cGainOn3->cd(supermodule-11);
+ hGainOnline[supermodule]->Draw("lego2");
+ }
+ else
+ {
+ cPed4 ->cd(supermodule-17);
+ hPed[supermodule]->Draw("lego2");
+ cGain4->cd(supermodule-17);
+ hGain[supermodule]->Draw("lego2");
+ cGainOn4->cd(supermodule-17);
+ hGainOnline[supermodule]->Draw("lego2");
}
}
-
}
cout << " Get "<<nCC<<" calibration coeffs"<<endl;
-
+
cSum->cd(1);
gStyle->SetOptFit(111);
hCCSum->Fit("gaus");
cSum->cd(2);
hPedSum->Draw();
hPedSum->SetLineWidth(2);
-
+
cSum->Update();
-
- /*
- cPed ->Print("pedestals_SM_0_6.eps");
- cGain ->Print("gains_SM_0_5.eps");
- cPed2 ->Print("pedestals_SM_6_11.eps");
- cGain2 ->Print("gains_SM_6_11.eps");
- */
+
+ if(drawKey>1)
+ {
+ cPed ->Print("pedestals_SM_0_6.eps");
+ cGain ->Print("gains_SM_0_5.eps");
+ cPed2 ->Print("pedestals_SM_6_11.eps");
+ cGain2 ->Print("gains_SM_6_11.eps");
+ }
+
}
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff