#include "AliITSGainSSDv2.h"
#include "AliITSBadChannelsSSDv2.h"
#include "AliITSNoiseSSDv2.h"
+#include "AliITSPedestalSSDv2.h"
#include "AliITSGainSSD.h"
#include "AliITSBadChannelsSSD.h"
#include "AliITSNoiseSSD.h"
+#include "AliITSPedestalSSD.h"
#include "AliCDBManager.h"
#include "AliCDBEntry.h"
#endif
//====================================================================//
-void Noise(AliCDBManager * man, Int_t runNumber);
+void Noise(AliCDBManager * man);
+void Pedestal(AliCDBManager * man);
void BadChannelMap(AliCDBManager * man);
void GainCalibration(AliCDBManager * man);
+void ReadOldSSDPedestal(TObjArray *array, AliITSPedestalSSDv2 *pedestalSSD);
void ReadOldSSDNoise(TObjArray *array, AliITSNoiseSSDv2 *noiseSSD);
void ReadOldSSDBadChannels(TObjArray *array, AliITSBadChannelsSSDv2 *badChannelsSSD);
void ReadOldSSDGain(TObjArray *array, AliITSGainSSDv2 *gainSSD);
+void drawNoiseDistributions(Int_t runNumber);
+void drawPedestalDistributions(Int_t runNumber);
//====================================================================//
//_____________________________________________________________________//
AliCDBManager * man = AliCDBManager::Instance();
if(gType == "alien") {
+ //man->SetDefaultStorage("alien://folder=/alice/data/2009/Reference/");
man->SetDefaultStorage("alien://folder=/alice/data/2009/OCDB/");
}
else if(gType == "local")
man->SetRun(runNumber);
- Noise(man,runNumber);
+ //Pedestal(man);
+ Noise(man);
BadChannelMap(man);
GainCalibration(man);
}
//_____________________________________________________________________//
-void Noise(AliCDBManager * man, Int_t runNumber) {
+void drawNoiseDistributions(Int_t runNumber) {
+ //Draws the noise distributions for each side and layer
+ TString filename = "noiseDistributionsSSD."; filename += runNumber;
+ filename += ".root";
+ TFile *f = TFile::Open(filename.Data());
+ TH1F *gHistNoisePSideLayer5 = dynamic_cast<TH1F *>(f->Get("gHistNoisePSideLayer5"));
+ TH1F *gHistNoiseNSideLayer5 = dynamic_cast<TH1F *>(f->Get("gHistNoiseNSideLayer5"));
+ TH1F *gHistNoisePSideLayer6 = dynamic_cast<TH1F *>(f->Get("gHistNoisePSideLayer6"));
+ TH1F *gHistNoiseNSideLayer6 = dynamic_cast<TH1F *>(f->Get("gHistNoiseNSideLayer6"));
+
+ TCanvas *c1 = new TCanvas("c1","Noise distribution (P-side, Layer 5)",
+ 0,0,400,400);
+ c1->SetFillColor(10); c1->SetHighLightColor(10); c1->SetLogy();
+ gHistNoisePSideLayer5->SetStats(kFALSE); gHistNoisePSideLayer5->Draw();
+
+ TCanvas *c2 = new TCanvas("c2","Noise distribution (N-side, Layer 5)",
+ 400,0,400,400);
+ c2->SetFillColor(10); c2->SetHighLightColor(10); c2->SetLogy();
+ gHistNoiseNSideLayer5->SetStats(kFALSE); gHistNoiseNSideLayer5->Draw();
+
+ TCanvas *c3 = new TCanvas("c3","Noise distribution (P-side, Layer 6)",
+ 0,400,400,400);
+ c3->SetFillColor(10); c3->SetHighLightColor(10); c3->SetLogy();
+ gHistNoisePSideLayer6->SetStats(kFALSE); gHistNoisePSideLayer6->Draw();
+
+ TCanvas *c4 = new TCanvas("c4","Noise distribution (N-side, Layer 6)",
+ 400,400,400,400);
+ c4->SetFillColor(10); c4->SetHighLightColor(10); c4->SetLogy();
+ gHistNoiseNSideLayer6->SetStats(kFALSE); gHistNoiseNSideLayer6->Draw();
+}
+
+//_____________________________________________________________________//
+void drawPedestalDistributions(Int_t runNumber) {
+ //Draws the pedestal distributions for each side and layer
+ TString filename = "pedestalDistributionsSSD."; filename += runNumber;
+ filename += ".root";
+ TFile *f = TFile::Open(filename.Data());
+ TH1F *gHistPedestalPSideLayer5 = dynamic_cast<TH1F *>(f->Get("gHistPedestalPSideLayer5"));
+ TH1F *gHistPedestalNSideLayer5 = dynamic_cast<TH1F *>(f->Get("gHistPedestalNSideLayer5"));
+ TH1F *gHistPedestalPSideLayer6 = dynamic_cast<TH1F *>(f->Get("gHistPedestalPSideLayer6"));
+ TH1F *gHistPedestalNSideLayer6 = dynamic_cast<TH1F *>(f->Get("gHistPedestalNSideLayer6"));
+
+ TCanvas *c1 = new TCanvas("c1","Pedestal distribution (P-side, Layer 5)",
+ 0,0,400,400);
+ c1->SetFillColor(10); c1->SetHighLightColor(10); c1->SetLogy();
+ gHistPedestalPSideLayer5->SetStats(kFALSE); gHistPedestalPSideLayer5->Draw();
+
+ TCanvas *c2 = new TCanvas("c2","Pedestal distribution (N-side, Layer 5)",
+ 400,0,400,400);
+ c2->SetFillColor(10); c2->SetHighLightColor(10); c2->SetLogy();
+ gHistPedestalNSideLayer5->SetStats(kFALSE); gHistPedestalNSideLayer5->Draw();
+
+ TCanvas *c3 = new TCanvas("c3","Pedestal distribution (P-side, Layer 6)",
+ 0,400,400,400);
+ c3->SetFillColor(10); c3->SetHighLightColor(10); c3->SetLogy();
+ gHistPedestalPSideLayer6->SetStats(kFALSE); gHistPedestalPSideLayer6->Draw();
+
+ TCanvas *c4 = new TCanvas("c4","Pedestal distribution (N-side, Layer 6)",
+ 400,400,400,400);
+ c4->SetFillColor(10); c4->SetHighLightColor(10); c4->SetLogy();
+ gHistPedestalNSideLayer6->SetStats(kFALSE); gHistPedestalNSideLayer6->Draw();
+}
+
+//_____________________________________________________________________//
+void Pedestal(AliCDBManager * man) {
+ //Reads the noise OCDB file
+ const Int_t fgkSSDMODULES = 1698;
+ const Int_t fgkSSDSTRIPSPERMODULE = 1536;
+ static const Int_t fgkDefaultNStripsSSD = 768;
+
+ Int_t runNumber = man->GetRun();
+
+ //pedestal histograms
+ TH1F *gHistPedestalPSideLayer5 = new TH1F("gHistPedestalPSideLayer5",
+ "Pedestal values (P-side, Layer5); ADC counts; Entries;",
+ 1000,-100,100);
+ TH1F *gHistPedestalNSideLayer5 = new TH1F("gHistPedestalNSideLayer5",
+ "Pedestal values (N-side, Layer5); ADC counts; Entries;",
+ 1000,-100,100);
+ TH1F *gHistPedestalPSideLayer6 = new TH1F("gHistPedestalPSideLayer6",
+ "Pedestal values (P-side, Layer6); ADC counts; Entries;",
+ 1000,-100,100);
+ TH1F *gHistPedestalNSideLayer6 = new TH1F("gHistPedestalNSideLayer6",
+ "Pedestal values (N-side, Layer6); ADC counts; Entries;",
+ 1000,-100,100);
+
+ Int_t fLayer = 0,fLadder = 0, fModule = 0;
+
+ AliITSPedestalSSDv2 *pedestalSSD = new AliITSPedestalSSDv2();
+ AliCDBEntry *entryPedestalSSD = man->Get("ITS/Ref/PedestalSSD");
+ TObject *empty = (TObject *)entryPedestalSSD->GetObject();
+ TString objectname = empty->GetName();
+ if(objectname=="TObjArray") {
+ TObjArray *pedestalSSDOld = (TObjArray *)entryPedestalSSD->GetObject();
+ ReadOldSSDPedestal(pedestalSSDOld, pedestalSSD);
+ }
+ else if(objectname=="AliITSPedestalSSDv2") {
+ cout<<"Reading the new format of the calibration file..."<<endl;
+ pedestalSSD = (AliITSPedestalSSDv2 *)entryPedestalSSD->GetObject();
+ }
+
+ Double_t pedestal = 0.0;
+ for (Int_t i = 0; i < fgkSSDMODULES; i++) {
+ AliITSgeomTGeo::GetModuleId(i+500,fLayer,fLadder,fModule);
+ //cout<<"Pedestal for module: "<<i+500<<" - Layer: "<<fLayer<<endl;
+ for(Int_t j = 0; j < fgkDefaultNStripsSSD; j++) {
+ pedestal = pedestalSSD->GetPedestalP(i,j);
+ //Printf("Pedestal value: %lf",pedestal);
+ if(fLayer == 5)
+ gHistPedestalPSideLayer5->Fill(pedestal);
+ if(fLayer == 6)
+ gHistPedestalPSideLayer6->Fill(pedestal);
+
+ pedestal = pedestalSSD->GetPedestalN(i,j);
+ if(fLayer == 5)
+ gHistPedestalNSideLayer5->Fill(pedestal);
+ if(fLayer == 6)
+ gHistPedestalNSideLayer6->Fill(pedestal);
+ }//loop over strips
+ }//loop over modules
+
+ TString output = "pedestalDistributionsSSD."; output += runNumber;
+ output += ".root";
+ TFile *f = TFile::Open(output.Data(),"recreate");
+ gHistPedestalPSideLayer5->Write();
+ gHistPedestalNSideLayer5->Write();
+ gHistPedestalPSideLayer6->Write();
+ gHistPedestalNSideLayer6->Write();
+ f->Close();
+}
+
+//_____________________________________________________________________//
+void Noise(AliCDBManager * man) {
+ //Reads the noise OCDB file
const Int_t fgkSSDMODULES = 1698;
const Int_t fgkSSDSTRIPSPERMODULE = 1536;
static const Int_t fgkDefaultNStripsSSD = 768;
+ Int_t runNumber = man->GetRun();
+
//noise histograms
+ TH1F *gHistNoisePSideLayer5 = new TH1F("gHistNoisePSideLayer5",
+ "Noise values (P-side, Layer5); ADC counts; Entries;",
+ 1000,0,1000);
+ TH1F *gHistNoiseNSideLayer5 = new TH1F("gHistNoiseNSideLayer5",
+ "Noise values (N-side, Layer5); ADC counts; Entries;",
+ 1000,0,1000);
+ TH1F *gHistNoisePSideLayer6 = new TH1F("gHistNoisePSideLayer6",
+ "Noise values (P-side, Layer6); ADC counts; Entries;",
+ 1000,0,1000);
+ TH1F *gHistNoiseNSideLayer6 = new TH1F("gHistNoiseNSideLayer6",
+ "Noise values (N-side, Layer6); ADC counts; Entries;",
+ 1000,0,1000);
+
Int_t fLayer = 0,fLadder = 0, fModule = 0;
Int_t fHistCounter = 0;
TString fTitle;
Double_t noise = 0.0;
for (Int_t i = 0; i < fgkSSDMODULES; i++) {
- //cout<<"Noise for module: "<<i+1<<endl;
+ AliITSgeomTGeo::GetModuleId(i+500,fLayer,fLadder,fModule);
+ //cout<<"Noise for module: "<<i+500<<" - Layer: "<<fLayer<<endl;
for(Int_t j = 0; j < fgkDefaultNStripsSSD; j++) {
noise = noiseSSD->GetNoiseP(i,j);
hNoiseModule[i]->SetBinContent(j+1,noise);
+ if(fLayer == 5)
+ gHistNoisePSideLayer5->Fill(noise);
+ if(fLayer == 6)
+ gHistNoisePSideLayer6->Fill(noise);
+
noise = noiseSSD->GetNoiseN(i,j);
hNoiseModule[i]->SetBinContent(fgkSSDSTRIPSPERMODULE-j,noise);
+ if(fLayer == 5)
+ gHistNoiseNSideLayer5->Fill(noise);
+ if(fLayer == 6)
+ gHistNoiseNSideLayer6->Fill(noise);
}//loop over strips
}//loop over modules
- TString output = "noiseSSD."; output += runNumber; output += ".root";
- TFile *f = TFile::Open(output.Data(),"recreate");
+ TString output1 = "noiseSSD."; output1 += runNumber; output1 += ".root";
+ TFile *f1 = TFile::Open(output1.Data(),"recreate");
array->Write();
- f->Close();
+ f1->Close();
+
+ TString output2 = "noiseDistributionsSSD."; output2 += runNumber;
+ output2 += ".root";
+ TFile *f2 = TFile::Open(output2.Data(),"recreate");
+ gHistNoisePSideLayer5->Write();
+ gHistNoiseNSideLayer5->Write();
+ gHistNoisePSideLayer6->Write();
+ gHistNoiseNSideLayer6->Write();
+ f2->Close();
}
//_____________________________________________________________________//
cBadChannel->cd(4)->SetGridx(); cBadChannel->cd(4)->SetGridy();
cBadChannel->cd(4); fHistNSideBadChannelMapLayer6->Draw("colz");
cBadChannel->SaveAs("Run-BadChannels.gif");
+
+ TFile *fOutput = new TFile("badChannelsSSD.root","recreate");
+ fHistPSideBadChannelMapLayer5->Write();
+ fHistNSideBadChannelMapLayer5->Write();
+ fHistPSideBadChannelMapLayer6->Write();
+ fHistNSideBadChannelMapLayer6->Write();
+ fOutput->Close();
}
//_____________________________________________________________________//
}//loop over modules
}
+//_____________________________________________________________________//
+void ReadOldSSDPedestal(TObjArray *array,
+ AliITSPedestalSSDv2 *pedestalSSD) {
+ const Int_t fgkSSDSTRIPSPERMODULE = 1536;
+ const Int_t fgkSSDPSIDESTRIPSPERMODULE = 768;
+
+ Int_t fNMod = array->GetEntries();
+ cout<<"Converting old calibration object for pedestal..."<<endl;
+
+ //PEDESTAL
+ Double_t pedestal = 0.0;
+ for (Int_t iModule = 0; iModule < fNMod; iModule++) {
+ AliITSPedestalSSD *pedestalModule = (AliITSPedestalSSD*) (array->At(iModule));
+ for(Int_t iStrip = 0; iStrip < fgkSSDSTRIPSPERMODULE; iStrip++) {
+ pedestal = (iStrip < fgkSSDPSIDESTRIPSPERMODULE) ? pedestalModule->GetPedestalP(iStrip) : pedestalModule->GetPedestalN(1535 - iStrip);
+ if(iStrip < fgkSSDPSIDESTRIPSPERMODULE)
+ pedestalSSD->AddPedestalP(iModule,iStrip,pedestal);
+ if(iStrip >= fgkSSDPSIDESTRIPSPERMODULE)
+ pedestalSSD->AddPedestalN(iModule,1535 - iStrip,pedestal);
+ }//loop over strips
+ }//loop over modules
+}
+
//_____________________________________________________________________//
void ReadOldSSDBadChannels(TObjArray *array,
AliITSBadChannelsSSDv2 *badChannelsSSD) {
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff