TList *initCM();
void makeCM(const char* filename, Int_t nEvents, TList *list);
+void checkCM(const char* filename);
+void compareChipLists(TString inputFile1,
+ TString inputFile2,
+ TString outputTxt);
//__________________________________________________________//
void readSSDCommonMode(const char* filename = "raw.root",
if(TMath::Abs(gSSDStream.GetStrip()) < 7)
((TH1*)list->At((gSSDStream.GetModuleID()-500)*fgkNumOfChips+gSSDStream.GetStrip()))->Fill(gSSDStream.GetSignal());
if(TMath::Abs(gSSDStream.GetStrip()) > 6)
- ((TH1*)list->At(fgkSSDMODULES*fgkNumOfChips+(gSSDStream.GetModuleID()-500)*fgkNumOfChips+gSSDStream.GetStrip()-fgkNumOfChips))->Fill(gSSDStream.GetSignal());
+ ((TH1*)list->At(fgkSSDMODULES*fgkNumOfChips+(gSSDStream.GetModuleID()-500)*fgkNumOfChips+gSSDStream.GetStrip()))->Fill(gSSDStream.GetSignal());
}//streamer loop
}//event loop
TH2F *fHistNSideRMSCMMapLayer6 = dynamic_cast<TH2F *>(f->Get("fHistNSideRMSCMMapLayer6"));
fHistNSideRMSCMMapLayer6->Draw("colz");
}
+
+//__________________________________________________________//
+void checkCM(const char* filename) {
+ //Reads the SSD.CM.root file as an input.
+ //For every chip checks the mean and the rms of the CM distributions.
+ //If the absolute value of the mean is beyond 5 ADC counts or/and the
+ //rms is beyond 10, the corresponding histogram is added to the list
+ //of suspicious chips. This list is written to the output file having
+ //the name: SSD.FaultyChips.root
+
+ //Hardcoded check values
+ const Double_t meanMax = 5.;
+ const Double_t rmsMax = 10.;
+
+ //output list
+ TList *listOfSuspiciousChips = new TList();
+
+ //Input file
+ TFile *fInput = TFile::Open(filename);
+
+ Int_t gLayer = 0,gLadder = 0, gModule = 0;
+ TString gTitle;
+ //Double_t meanValue = 0.0, rmsValue = 0.0;
+ TH1F *gHistSSDCMModule = 0x0;
+ //P-side
+ for(Int_t iModule = 500; iModule < fgkSSDMODULES + 500; iModule++) {
+ AliITSgeomTGeo::GetModuleId(iModule,gLayer,gLadder,gModule);
+ for(Int_t iChip = 0; iChip < fgkNumOfChips; iChip++) {
+ gTitle = "SSD_CM_PSide_Layer"; gTitle += gLayer;
+ gTitle += "_Ladder"; gTitle += gLadder;
+ gTitle += "_Module"; gTitle += gModule;
+ gTitle += "_Chip"; gTitle += iChip+1;
+ gHistSSDCMModule = dynamic_cast<TH1F *>(fInput->Get(gTitle.Data()));
+ if((TMath::Abs(gHistSSDCMModule->GetMean(1)) > meanMax)||
+ (TMath::Abs(gHistSSDCMModule->GetRMS(1)) > rmsMax)) {
+ Printf("Name: %s, Mean: %lf - rms: %lf",
+ gHistSSDCMModule->GetName(),
+ TMath::Abs(gHistSSDCMModule->GetMean(1)),
+ TMath::Abs(gHistSSDCMModule->GetRMS(1)));
+ listOfSuspiciousChips->Add(gHistSSDCMModule);
+ }
+ }//chip loop
+ }//module loop
+
+ //N-side
+ for(Int_t iModule = 500; iModule < fgkSSDMODULES + 500; iModule++) {
+ AliITSgeomTGeo::GetModuleId(iModule,gLayer,gLadder,gModule);
+ for(Int_t iChip = 0; iChip < fgkNumOfChips; iChip++) {
+ gTitle = "SSD_CM_NSide_Layer"; gTitle += gLayer;
+ gTitle += "_Ladder"; gTitle += gLadder;
+ gTitle += "_Module"; gTitle += gModule;
+ gTitle += "_Chip"; gTitle += iChip+1;
+ gHistSSDCMModule = dynamic_cast<TH1F *>(fInput->Get(gTitle.Data()));
+ if((TMath::Abs(gHistSSDCMModule->GetMean(1)) > meanMax)||
+ (TMath::Abs(gHistSSDCMModule->GetRMS(1)) > rmsMax)) {
+ Printf("Name: %s, Mean: %lf - rms: %lf",
+ gHistSSDCMModule->GetName(),
+ TMath::Abs(gHistSSDCMModule->GetMean(1)),
+ TMath::Abs(gHistSSDCMModule->GetRMS(1)));
+ listOfSuspiciousChips->Add(gHistSSDCMModule);
+ }
+ //Printf("Name: %s",gHistSSDCMModule->GetName());
+ }//chip loop
+ }//module loop
+
+ Printf("===============================================");
+ Printf("%d suspicious chips were put in the list",
+ listOfSuspiciousChips->GetEntries());
+ Printf("===============================================");
+ TFile *fOutput = new TFile("SSD.FaultyChips.root","recreate");
+ listOfSuspiciousChips->Write();
+ fOutput->Close();
+
+ fInput->Close();
+}
+
+//__________________________________________________________//
+void compareChipLists(TString inputFile1,
+ TString inputFile2,
+ TString outputTxt){
+ //Compare two different lists of chips and put those present in both files
+ //in a new list
+ //open input lists
+ TFile *fInput1 = TFile::Open(inputFile1.Data());
+ TList *listOfSuspiciousChips1 = new TList();
+ listOfSuspiciousChips1=fInput1->GetListOfKeys();
+ TFile *fInput2 = TFile::Open(inputFile2.Data());
+ TList *listOfSuspiciousChips2 = new TList();
+ listOfSuspiciousChips2=fInput2->GetListOfKeys();
+
+ Int_t Nentries1 = 0, Nentries2 = 0, k = 0;
+ Nentries1 = listOfSuspiciousChips1->GetEntries();
+ Nentries2 = listOfSuspiciousChips2->GetEntries();
+
+ //create new list
+ TList *listOfRecurrentChips = new TList();
+ TString Name1;
+
+ for(Int_t i=0; i<Nentries1; i++){
+ TH1F *h1 = dynamic_cast <TH1F*>(fInput1->Get(listOfSuspiciousChips1->At(i)->GetName()));
+ for(Int_t j=0; j<Nentries2; j++){
+ TH1F *h2 = dynamic_cast <TH1F*>(fInput2->Get(listOfSuspiciousChips2->At(j)->GetName()));
+ Name1=h1->GetName();
+ if (!Name1.CompareTo(h2->GetName())) {
+ cout << Name1.CompareTo(h2->GetName()) <<
+ " " << h2->GetName() << endl;
+ k++;
+ listOfRecurrentChips->Add(h1);
+ }
+ }//second file loop
+ }//first file loop
+
+ Printf("%i Faulty chips in the first file", Nentries1);
+ Printf("%i Faulty chips in the second file", Nentries2);
+ Printf("%i Recurrent Faulty chips", k+1);
+
+ TString outputFile = "SSD.RecurrentFaultyChips."; outputFile += outputTxt;
+ outputFile += ".root";
+
+ TFile *fOutput = new TFile(outputFile.Data(),"recreate");
+ listOfRecurrentChips->Write();
+ fOutput->Close();
+
+ fInput1->Close();
+ fInput2->Close();
+}
+
+//__________________________________________________________//
+void makeCM2D(const char* filename, Int_t nEvents) {
+ //Function to read the CM values
+ gStyle->SetPalette(1,0);
+ Int_t gStripNumber = 0;
+ Int_t gLayer = 0,gLadder = 0, gModule = 0;
+
+ //==================================================//
+ AliCDBManager *fCDBManager = AliCDBManager::Instance();
+ fCDBManager->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
+ Int_t runNumber = atoi(gSystem->Getenv("DATE_RUN_NUMBER"));
+ if(!runNumber)
+ Printf("DATE_RUN_NUMBER not defined!!!\n");
+
+ fCDBManager->SetRun(runNumber);
+ AliCDBEntry *geomGRP = fCDBManager->Get("GRP/Geometry/Data");
+ if(!geomGRP) cout<<"GRP geometry not found!!!"<<endl;;
+ //==================================================//
+
+ //==================================================//
+ TList *list = new TList();
+ TH2F *gHistCM2D[fgkSSDMODULES];
+ TString gHistoTitle, gArrayTitle;
+ Int_t gHistCounter = 0;
+ for(Int_t iModule = 500; iModule < fgkSSDMODULES + 500; iModule++) {
+ AliITSgeomTGeo::GetModuleId(iModule,gLayer,gLadder,gModule);
+ gHistoTitle = "SSD_CM_Layer"; gHistoTitle += gLayer;
+ gHistoTitle += "_Ladder"; gHistoTitle += gLadder;
+ gHistoTitle += "_Module"; gHistoTitle += gModule;
+ //Printf("Title: %s",gHistoTitle.Data());
+ gHistCM2D[gHistCounter] = new TH2F(gHistoTitle.Data(),
+ gHistoTitle.Data(),
+ 12,0.5,12.5,
+ 120,-60.,60.);
+ gHistCM2D[gHistCounter]->SetStats(kFALSE);
+ gHistCM2D[gHistCounter]->GetXaxis()->SetTitleColor(1);
+ gHistCM2D[gHistCounter]->GetZaxis()->SetTitle("Entries");
+ gHistCM2D[gHistCounter]->GetYaxis()->SetTitle("CM");
+ gHistCM2D[gHistCounter]->GetXaxis()->SetTitle("Chip number");
+ gHistCM2D[gHistCounter]->GetXaxis()->SetNdivisions(12);
+ list->Add(gHistCM2D[gHistCounter]);
+ gHistCounter += 1;
+ }
+ //Printf("List entries: %d",list->GetEntries());
+ //==================================================//
+
+ TChain *chain = new TChain("RAW");
+ chain->Add(filename);
+ Int_t nTotalEvents = chain->GetEntries();
+ if(nEvents == -1) nEvents = nTotalEvents;
+
+ AliRawReaderRoot *rawReader = new AliRawReaderRoot(filename);
+ Int_t iEvent = 0;
+ Int_t fSSDEvent = 0;
+ for(iEvent = 0; iEvent < nEvents; iEvent++) {
+ cout<<"Event: "<<iEvent+1<<"/"<<nEvents<<endl;
+ rawReader->Select("ITSSSD",-1,-1);
+ rawReader->Reset();
+ rawReader->NextEvent();
+
+ if(rawReader->GetType() != 7) continue;
+
+ fSSDEvent += 1;
+ AliITSRawStreamSSD gSSDStream(rawReader);
+ while (gSSDStream.Next()) {
+ if(gSSDStream.GetModuleID() < 0) continue;
+ AliITSgeomTGeo::GetModuleId(gSSDStream.GetModuleID(),gLayer,gLadder,gModule);
+ //if(gSSDStream.GetModuleID() != 500) continue;
+ //Printf("Module id: %d - Layer: %d - Ladder: %d - Module: %d",gSSDStream.GetModuleID(),gLayer,gLadder,gModule);
+
+ if(gSSDStream.GetStrip() >= 0) continue;
+ gStripNumber = (gSSDStream.GetSideFlag() == 0) ? gSSDStream.GetStrip() : -gSSDStream.GetStrip() + 2*fgkNumberOfPSideStrips;
+ //Printf("Module id: %d - Strip: %d - strip number: %d - Signal: %lf",gSSDStream.GetModuleID(),gSSDStream.GetStrip(),gStripNumber,gSSDStream.GetSignal());
+ gHistCM2D[gSSDStream.GetModuleID()-500]->Fill(TMath::Abs(gSSDStream.GetStrip()),gSSDStream.GetSignal());
+ }//streamer loop
+ }//event loop
+
+ TCanvas *cLayer5[34];
+ TCanvas *cLayer6[38];
+ TString canvasTitle;
+ for(Int_t iLadder = 1; iLadder < 35; iLadder++) {
+ canvasTitle = "SSD_CM_Layer5_Ladder"; canvasTitle += iLadder;
+ cLayer5[iLadder-1] = new TCanvas(canvasTitle.Data(),
+ canvasTitle.Data());
+ cLayer5[iLadder-1]->Divide(5,5);
+ for(Int_t iModule = 1; iModule < 23; iModule++) {
+ cLayer5[iLadder-1]->cd(iModule);
+ gHistCM2D[(iLadder-1)*fgkSSDMODULESPERLADDERLAYER5 + iModule - 1]->Draw("colz");
+ }
+ if(iLadder == 1) cLayer5[iLadder-1]->Print("CommonModePlotsLayer5.ps(");
+ if(iLadder == 34) cLayer5[iLadder-1]->Print("CommonModePlotsLayer5.ps)");
+ else cLayer5[iLadder-1]->Print("CommonModePlotsLayer5.ps");
+ //Printf("Ladder %d finished...",499+iLadder);
+ }
+
+ for(Int_t iLadder = 1; iLadder < 39; iLadder++) {
+ canvasTitle = "SSD_CM_Layer6_Ladder"; canvasTitle += iLadder;
+ cLayer6[iLadder-1] = new TCanvas(canvasTitle.Data(),
+ canvasTitle.Data());
+ cLayer6[iLadder-1]->Divide(5,5);
+ for(Int_t iModule = 1; iModule < 26; iModule++) {
+ cLayer6[iLadder-1]->cd(iModule);
+ gHistCM2D[fgkSSDMODULESLAYER5 + (iLadder-1)*fgkSSDMODULESPERLADDERLAYER6 + iModule - 1]->Draw("colz");
+ }
+ if(iLadder == 1) cLayer6[iLadder-1]->Print("CommonModePlotsLayer6.ps(");
+ if(iLadder == 38) cLayer6[iLadder-1]->Print("CommonModePlotsLayer6.ps)");
+ else cLayer6[iLadder-1]->Print("CommonModePlotsLayer6.ps");
+ //Printf("Ladder %d finished...",599+iLadder);
+ }
+
+
+ TFile *foutput = TFile::Open("SSD.CM2D.root","recreate");
+ list->Write();
+ foutput->Close();
+}
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff