#include "AliTPCPerformanceSummary.h"
+using std::ifstream;
+
ClassImp(AliTPCPerformanceSummary)
Bool_t AliTPCPerformanceSummary::fgForceTHnSparse = kFALSE;
"time="<<time<<
"startTimeGRP="<<startTimeGRP<<
"stopTimeGRP="<<stopTimeGRP<<
- "duration="<<
+ "duration="<<duration<<
"runType.="<<&runType;
if (pTPC) {
pTPC->GetTPCTrackHisto()->GetAxis(9)->SetRangeUser(0.5,1.5);
AnalyzeChargeOverPt(pTPC,pcstream);
AnalyzeQAPosNegDpT(pTPC,pcstream);
AnalyzeQADCAFitParameter(pTPC,pcstream);
+ AnalyzeOcc(pTPC,pcstream);
pTPC->GetTPCTrackHisto()->GetAxis(9)->SetRangeUser(-10,10);
pTPC->GetTPCTrackHisto()->GetAxis(7)->SetRangeUser(0,100);
SaveGraph(tree,"dcar_negC_0_Err","run",condition);
SaveGraph(tree,"dcar_negC_1_Err","run",condition);
SaveGraph(tree,"dcar_negC_2_Err","run",condition);
-
+ SaveGraph(tree,"iroc_A_side","run",condition);
+ SaveGraph(tree,"iroc_C_side","run",condition);
+ SaveGraph(tree,"oroc_A_side","run",condition);
+ SaveGraph(tree,"oroc_C_side","run",condition);
+ //A/C side IROC
+ SaveGraph(tree,"TPC_Occ_IROC.","run",condition);
+ SaveGraph(tree,"TPC_Occ_OROC.","run",condition);
////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-tree->Write();
-
+ tree->Write();
out->Close();
if (tree) { delete tree; tree=0; }
if (out) { delete out; out=0; }
static Float_t resolutionMIP = 0;
static Float_t attachSlopeC = 0;
static Float_t attachSlopeA = 0;
-
+ static Float_t meanMIPele = 0;
+ static Float_t resolutionMIPele = 0;
+ static Float_t electroMIPSeparation = 0;
+
TH1 * his1D = 0;
//TH1 * hisProj1D=0;
TH2* his2D=0;
-
meanMIPvsSector.Zero();
//
// select MIP particles
resolutionMIP = 0;
if (meanMIP!=0) resolutionMIP = gausFit.GetParameter(2)/meanMIP;
//removedtotest// delete his1D;
+
//
// MIP position vs. dip angle (attachment)
//
his1D = (TH1*) arrayFit.At(1);
his1D->Fit(fpol,"QNROB=0.8","QNR",-1,0);
attachSlopeC = fpol->GetParameter(1);
- //removedtotest// delete his2D;
- //removedtotest// delete his1D;
+ //removedtotest// delete his2D;
+ //removedtotest// delete his1D;
//
pTPCgain->GetDeDxHisto()->GetAxis(5)->SetRangeUser(0,3); // A side
if (pTPCgain->GetHistos()->FindObject("h_tpc_dedx_mips_a_0_5") && !fgForceTHnSparse) {
TF1 * fpolA = new TF1("fpolA","pol1");
TObjArray arrayFitA;
- his2D->FitSlicesY(0,0,-1,10,"QN",&arrayFit);
+ //FitSlicesY(TF1* f1 = 0, Int_t firstxbin = 0, Int_t lastxbin = -1, Int_t cut = 0, Option_t* option = "QNR", TObjArray* arr = 0)
+ his2D->FitSlicesY(0,0,-1,10,"QN",&arrayFit);
his1D = (TH1*) arrayFit.At(1);
his1D->Fit(fpolA,"QNROB=0.8","QN",0,1);
attachSlopeA = fpolA->GetParameter(1);
//removedtotest// delete his1D;
}
//removedtotest// delete his2D;
- //
+
+ //
+ //
+ // select electrons
+ //
+ pTPCgain->GetDeDxHisto()->GetAxis(7)->SetRangeUser(0.32,0.38); // momenta
+ pTPCgain->GetDeDxHisto()->GetAxis(0)->SetRangeUser(70,100); // dedx
+ pTPCgain->GetDeDxHisto()->GetAxis(6)->SetRangeUser(80,160); // nr clusters
+ pTPCgain->GetDeDxHisto()->GetAxis(5)->SetRangeUser(-1,1); // eta
+
+ TF1 gausFitEle("gausFitEle","gaus");
+
+ if (pTPCgain->GetHistos()->FindObject("h_tpc_dedx_mipsele_0") && !fgForceTHnSparse) {
+ his1D = dynamic_cast<TH1*>(pTPCgain->GetHistos()->FindObject("h_tpc_dedx_mipsele_0")->Clone());
+ } else {
+ his1D = pTPCgain->GetDeDxHisto()->Projection(0);
+ }
+ if(!his1D) return 4;
+ his1D->Fit(&gausFitEle,"QN","QN");
+
+ meanMIPele = gausFitEle.GetParameter(1);
+ resolutionMIPele = 0;
+ if (meanMIPele!=0) resolutionMIPele = gausFitEle.GetParameter(2)/meanMIPele;
+
+ //restore cuts as before
+ pTPCgain->GetDeDxHisto()->GetAxis(7)->SetRangeUser(0.4,0.55);
+ pTPCgain->GetDeDxHisto()->GetAxis(0)->SetRangeUser(35,60);
+ pTPCgain->GetDeDxHisto()->GetAxis(6)->SetRangeUser(80,160);
+ pTPCgain->GetDeDxHisto()->GetAxis(5)->SetRangeUser(-1,1);
+
+ //
+ // separation between electrons and MIPs
+ //
+ electroMIPSeparation = TMath::Abs((meanMIP-meanMIPele));
+
printf("Gain QA report\n");
printf("MIP mean\t%f\n",meanMIP);
printf("MIP resolution\t%f\n",resolutionMIP);
printf("MIPslopeA\t%f\n",attachSlopeA);
printf("MIPslopeC\t%f\n",attachSlopeC);
+ printf("Electons energy loss MIP mean\t%f\n",meanMIPele);
+ printf("Electons MIP resolution\t%f\n",resolutionMIPele);
//
(*pcstream)<<"tpcQA"<<
- "MIPattachSlopeC="<<attachSlopeC<<
- "MIPattachSlopeA="<<attachSlopeA<<
- "resolutionMIP="<<resolutionMIP<<
- "meanMIPvsSector.="<<&meanMIPvsSector<<
- "sector.="<<§or<<
- "meanMIP="<<meanMIP;
-
+ "MIPattachSlopeC="<<attachSlopeC<<
+ "MIPattachSlopeA="<<attachSlopeA<<
+ "resolutionMIP="<<resolutionMIP<<
+ "meanMIPvsSector.="<<&meanMIPvsSector<<
+ "sector.="<<§or<<
+ "meanMIP="<<meanMIP<<
+ "meanMIPele="<<meanMIPele<<
+ "resolutionMIPele="<<resolutionMIPele<<
+ "electroMIPSeparation="<<electroMIPSeparation;
+
return 0;
}
negA = neg3->ProjectionZ("negA",71,-1,16,25);
}
+if(!pos) return 512;
+if(!neg) return 512;
+if(!posA) return 512;
+if(!negA) return 512;
+if(!posC) return 512;
+if(!negC) return 512;
pos->Sumw2();
neg->Sumw2();
return 0;
}
+
+//_____________________________________________________________________________
+Int_t AliTPCPerformanceSummary::AnalyzeOcc(const AliPerformanceTPC* pTPC, TTreeSRedirector* const pcstream)
+{
+ //
+ //function which make trending of occupany per side and IROC-OROC
+ //
+
+ if (!pcstream) return 16;
+ if (!pTPC) return 16;
+
+ TH3* h3D_1=0;
+ TH2* his2D=0;
+ TH1* his1D=0;
+
+ static Double_t norm=0;
+ static Double_t mean_occ_chamber=0;
+ static Double_t rms_mean_occ_chamber=0;
+ static Float_t occ_chamber=0;
+ static Double_t rmsNr = 3.0;
+ static Int_t n_chamber_lowOcc = 0;
+ static Double_t minOcc= 0;
+
+ //nr of chamber within the thresholds
+ static Int_t iroc_A_side =0;
+ static Int_t oroc_A_side=0;
+ static Int_t iroc_C_side =0;
+ static Int_t oroc_C_side =0;
+
+ //occupancy for each chamber, normalized to the total occupancy
+ static TVectorF meanOccArray_iroc(36);
+ static TVectorF meanOccArray_oroc(36);
+
+ if (pTPC->GetHistos()->FindObject("h_tpc_clust_0_1_2")) {
+ h3D_1 = dynamic_cast<TH3*>(pTPC->GetHistos()->FindObject("h_tpc_clust_0_1_2"));
+ }
+
+ //////////////////////////////////////////
+ // normalization
+ h3D_1->GetZaxis()->SetRangeUser(0,0.99); //A side
+ h3D_1->GetXaxis()->SetRangeUser(0,160); //IROC + OROC
+ his2D = dynamic_cast<TH2*>(h3D_1->Project3D("xy_A_norm"));
+ if(!his2D) return 4;
+ his1D = his2D->ProjectionX();
+ norm = his1D->Integral();
+ printf("normalization: \t%f\n",norm);
+ if (norm < 0.001) norm=0.00001;
+ delete his2D;
+
+ //////////////////////////////////////////
+ // A_side IROC
+ h3D_1->GetZaxis()->SetRangeUser(0,0.99); //A_side
+ h3D_1->GetXaxis()->SetRangeUser(0,63); //IROC
+
+ his2D = dynamic_cast<TH2*>(h3D_1->Project3D("xy_A_side_IROC"));
+ if(!his2D) return 4;
+
+ printf("-------------- A_IROC occupancy \t\n");
+
+ for(Int_t i = 0; i < 18; i++) { //fill IROC A_side
+ Float_t phiLow = i*(20./360.)*(2*TMath::Pi());
+ Float_t phiUp = (i+1)*(20./360.)*(2*TMath::Pi());
+ his2D->GetXaxis()->SetRangeUser(phiLow,phiUp);
+ his1D = his2D->ProjectionX();
+ occ_chamber = (his1D->Integral()) / norm;
+ printf("%d occ_chamber \t%f \t phiLow phiUp \t%f %f \n",i, occ_chamber, phiLow, phiUp);
+ meanOccArray_iroc[i]= occ_chamber;//fill array with occupancy for each chamber
+ mean_occ_chamber += occ_chamber;//compute the average occupancy
+ rms_mean_occ_chamber += occ_chamber*occ_chamber;
+ delete his1D;
+ }
+ delete his2D;
+
+ mean_occ_chamber /= 18; //nr of sectors
+ rms_mean_occ_chamber /= 18; //nr of sectors
+
+ rms_mean_occ_chamber = TMath::Sqrt( TMath::Abs(rms_mean_occ_chamber - (mean_occ_chamber*mean_occ_chamber)) );
+ minOcc = mean_occ_chamber - rmsNr*rms_mean_occ_chamber;
+
+ printf("mean_occ_chamber +- rms_mean_occ_chamber \t%f\t%f \n", mean_occ_chamber, rms_mean_occ_chamber);
+ printf("min Occ allowed (threshold) \t%f \n", minOcc);
+
+ for (Int_t i = 0; i<18; i++) {
+ if (meanOccArray_iroc[i] < minOcc) {n_chamber_lowOcc++;}
+ }
+ iroc_A_side = (18 - n_chamber_lowOcc); //nr of iroc above the thr
+ printf("Nr of iroc_A_side \t%i \n \n ",iroc_A_side);
+
+ mean_occ_chamber=0;
+ rms_mean_occ_chamber=0;
+ occ_chamber=0.;
+ n_chamber_lowOcc=0;
+ minOcc=0.;
+ ////////////////////////////////////////////
+ // A_side OROC
+ h3D_1->GetZaxis()->SetRangeUser(0,0.99); //A_side
+ h3D_1->GetXaxis()->SetRangeUser(64,160); //OROC
+
+ his2D = dynamic_cast<TH2*>(h3D_1->Project3D("xy_A_side_OROC"));
+ if(!his2D) return 4;
+
+ printf("-------------- A_OROC occupancy \t\n");
+
+ for(Int_t i = 0; i < 18; i++) {
+ Float_t phiLow = i*(20./360.)*(2*TMath::Pi());
+ Float_t phiUp = (i+1)*(20./360.)*(2*TMath::Pi());
+ his2D->GetXaxis()->SetRangeUser(phiLow,phiUp);
+ his1D = his2D->ProjectionX();
+ occ_chamber = (his1D->Integral()) / norm;
+ printf("%d occ_chamber \t%f \t phiLow phiUp \t%f %f \n",i, occ_chamber, phiLow, phiUp);
+ meanOccArray_oroc[i]= occ_chamber;//fill array with occupancy for each chamber
+ mean_occ_chamber += occ_chamber;//compute the average occupancy
+ rms_mean_occ_chamber += occ_chamber*occ_chamber;
+ delete his1D;
+ }
+ delete his2D;
+
+ mean_occ_chamber /= 18; //nr of sectors
+ rms_mean_occ_chamber /= 18; //nr of sectors
+
+ rms_mean_occ_chamber = TMath::Sqrt( TMath::Abs(rms_mean_occ_chamber - (mean_occ_chamber*mean_occ_chamber)) );
+ minOcc = mean_occ_chamber - rmsNr*rms_mean_occ_chamber;
+
+ printf("mean_occ_chamber +- rms_mean_occ_chamber \t%f\t%f \n", mean_occ_chamber, rms_mean_occ_chamber);
+ printf("min Occ allowed (threshold) \t%f \n", minOcc);
+
+ for (Int_t i = 0; i<18; i++) {
+ if (meanOccArray_oroc[i] < minOcc) {n_chamber_lowOcc++;}
+ }
+ oroc_A_side = (18 - n_chamber_lowOcc); //variable stored in the trending
+ printf("Nr of oroc_A_side \t%i \n \n ",oroc_A_side);
+
+ mean_occ_chamber=0;
+ rms_mean_occ_chamber=0;
+ occ_chamber=0.;
+ n_chamber_lowOcc=0;
+ minOcc=0.;
+
+ ////////////////////////////////////////////////////////////////////////////////
+ // C side
+ //////////////////////////////////////////
+
+ // normalization
+ h3D_1->GetZaxis()->SetRangeUser(-1,-0.001); //C side
+ h3D_1->GetXaxis()->SetRangeUser(0,160); //IROC + OROC
+ his2D = dynamic_cast<TH2*>(h3D_1->Project3D("xy_C_norm"));
+ if(!his2D) return 4;
+ his1D = his2D->ProjectionX();
+ norm = his1D->Integral();
+ printf("normalization: \t%f\n",norm);
+ if (norm < 0.001) norm=0.00001;
+ delete his2D;
+
+ //////////////////////////////////////////
+ // C_side IROC
+ h3D_1->GetZaxis()->SetRangeUser(-1,-0.001); //C_side
+ h3D_1->GetXaxis()->SetRangeUser(0,63); //IROC
+
+ his2D = dynamic_cast<TH2*>(h3D_1->Project3D("xy_C_side_IROC"));
+ if(!his2D) return 4;
+
+ printf("-------------- C_IROC occupancy \t\n");
+
+ for(Int_t i = 0; i < 18; i++) {
+ Float_t phiLow = i*(20./360.)*(2*TMath::Pi());
+ Float_t phiUp = (i+1)*(20./360.)*(2*TMath::Pi());
+ his2D->GetXaxis()->SetRangeUser(phiLow,phiUp);
+ his1D = his2D->ProjectionX();
+ occ_chamber = (his1D->Integral()) / norm;
+ printf("%d occ_chamber \t%f \t phiLow phiUp \t%f %f \n",i, occ_chamber, phiLow, phiUp);
+ meanOccArray_iroc[18+i]= occ_chamber;//fill array with occupancy for each chamber, C side, therefore index 18+i
+ mean_occ_chamber += occ_chamber;//compute the average occupancy
+ rms_mean_occ_chamber += occ_chamber*occ_chamber;
+ delete his1D;
+ }
+ delete his2D;
+
+ mean_occ_chamber /= 18; //nr of sectors
+ rms_mean_occ_chamber /= 18; //nr of sectors
+
+ rms_mean_occ_chamber = TMath::Sqrt( TMath::Abs(rms_mean_occ_chamber - (mean_occ_chamber*mean_occ_chamber)) );
+ minOcc = mean_occ_chamber - rmsNr*rms_mean_occ_chamber;
+
+ printf("mean_occ_chamber +- rms_mean_occ_chamber \t%f\t%f \n", mean_occ_chamber, rms_mean_occ_chamber);
+ printf("min Occ allowed (threshold) \t%f \n", minOcc);
+
+ for (Int_t i = 18; i<36; i++) {
+ if (meanOccArray_iroc[i] < minOcc) {n_chamber_lowOcc++;}
+ }
+ iroc_C_side = (18 - n_chamber_lowOcc); //variable stored in the trending
+ printf("Nr of iroc_C_side \t%i \n \n ",iroc_C_side);
+
+ mean_occ_chamber=0;
+ rms_mean_occ_chamber=0;
+ occ_chamber=0.;
+ n_chamber_lowOcc=0;
+ minOcc=0.;
+
+ ////////////////////////////////////////////
+ // C_side OROC
+ h3D_1->GetZaxis()->SetRangeUser(-1,-0.001); //C_side
+ h3D_1->GetXaxis()->SetRangeUser(64,160); //OROC
+
+ his2D = dynamic_cast<TH2*>(h3D_1->Project3D("xy_C_side_OROC"));
+ if(!his2D) return 4;
+
+ printf("-------------- C_OROC occupancy \t\n");
+
+ for(Int_t i = 0; i < 18; i++) {
+ Float_t phiLow = i*(20./360.)*(2*TMath::Pi());
+ Float_t phiUp = (i+1)*(20./360.)*(2*TMath::Pi());
+ his2D->GetXaxis()->SetRangeUser(phiLow,phiUp);
+ his1D = his2D->ProjectionX();
+ occ_chamber = (his1D->Integral()) / norm;
+ printf("%d occ_chamber \t%f \t phiLow phiUp \t%f %f \n",i, occ_chamber, phiLow, phiUp);
+ meanOccArray_oroc[18+i]= occ_chamber;//fill array with occupancy for each chamber
+ mean_occ_chamber += occ_chamber;//compute the average occupancy
+ rms_mean_occ_chamber += occ_chamber*occ_chamber;
+ delete his1D;
+ }
+ delete his2D;
+
+ mean_occ_chamber /= 18; //nr of sectors
+ rms_mean_occ_chamber /= 18; //nr of sectors
+
+ rms_mean_occ_chamber = TMath::Sqrt( TMath::Abs(rms_mean_occ_chamber - (mean_occ_chamber*mean_occ_chamber)) );
+ minOcc = mean_occ_chamber - rmsNr*rms_mean_occ_chamber;
+
+ printf("mean_occ_chamber +- rms_mean_occ_chamber \t%f\t%f \n", mean_occ_chamber, rms_mean_occ_chamber);
+ printf("min Occ allowed (threshold) \t%f \n", minOcc);
+
+ for (Int_t i = 18; i<36; i++) {
+ if (meanOccArray_oroc[i] < minOcc) {n_chamber_lowOcc++;}
+ }
+ oroc_C_side = (18 - n_chamber_lowOcc); //variable stored in the trending
+ printf("Nr of oroc_C_side \t%i \n \n ",oroc_C_side);
+
+ mean_occ_chamber=0;
+ rms_mean_occ_chamber=0;
+ occ_chamber=0.;
+ n_chamber_lowOcc=0;
+ minOcc=0.;
+
+ (*pcstream)<<"tpcQA"<<
+ "iroc_A_side="<< iroc_A_side<<
+ "oroc_A_side="<< oroc_A_side<<
+ "iroc_C_side="<< iroc_C_side<<
+ "oroc_C_side="<< oroc_C_side<<
+ //A/C side IROC
+ "TPC_Occ_IROC.="<< &meanOccArray_iroc<<
+ //A/C side OROC
+ "TPC_Occ_OROC.="<< &meanOccArray_oroc;
+
+ return 0;
+ }
+
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