#include <TStyle.h>
#include <TH2.h>
#include <TMath.h>
+#include <TLatex.h>
ClassImp(AliRICHDisplFast)
//__________________________________________________________________________________________________
-void AliRICHDisplFast::Exec()
+void AliRICHDisplFast::Exec(Option_t *)
{
- TH2F *pHitsH2 = new TH2F("pHitsH2" , "Event Display",165,-AliRICHParam::PcSizeX()/2,AliRICHParam::PcSizeX()/2,
- 144,-AliRICHParam::PcSizeY()/2,AliRICHParam::PcSizeY()/2);
- pHitsH2->SetStats(kFALSE);
- TH2F *pDigitsH2 = new TH2F("pDigitsH2" ,"Event Display",165,-AliRICHParam::PcSizeX()/2,AliRICHParam::PcSizeX()/2,
- 144,-AliRICHParam::PcSizeY()/2,AliRICHParam::PcSizeY()/2);
- TH2F *pClustersH2 = new TH2F("pClustersH2","Event Display",165,-AliRICHParam::PcSizeX()/2,AliRICHParam::PcSizeX()/2,
- 144,-AliRICHParam::PcSizeY()/2,AliRICHParam::PcSizeY()/2);
-
+ AliRICH *pRich = (AliRICH*)gAlice->GetDetector("RICH");
+ Bool_t isHits =!pRich->GetLoader()->LoadHits();
+ Bool_t isDigits =!pRich->GetLoader()->LoadDigits();
+ Bool_t isClusters=!pRich->GetLoader()->LoadRecPoints();
+
+ if(!isHits && !isDigits && !isClusters){Error("Exec","No hits digits and clusters. Nothing to display.");return;}
+
TCanvas *Display = new TCanvas("Display","RICH Display",0,0,600,600);
-
gStyle->SetPalette(1);
+
+ TH2F *pHitsH2=0,*pDigitsH2=0,*pClustersH2=0;
+
+ if(isHits) pHitsH2 = new TH2F("pHitsH2" , "Event Display;x,cm;y,cm",165,0,AliRICHParam::PcSizeX(),
+ 144,0,AliRICHParam::PcSizeY());
+ if(pHitsH2) pHitsH2->SetStats(kFALSE);
+
+ if(isDigits) pDigitsH2 = new TH2F("pDigitsH2" ,"Event Display",165,0,AliRICHParam::PcSizeX(),
+ 144,0,AliRICHParam::PcSizeY());
+ if(isClusters) pClustersH2 = new TH2F("pClustersH2","Event Display",165,0,AliRICHParam::PcSizeX(),
+ 144,0,AliRICHParam::PcSizeY());
- AliRICH *pRich = (AliRICH*)gAlice->GetDetector("RICH");
- pRich->GetLoader()->LoadRecPoints();
- pRich->GetLoader()->LoadDigits();
- pRich->GetLoader()->LoadHits();
+
+
+
for(Int_t iEventN=0;iEventN<gAlice->GetEventsPerRun();iEventN++){//events Loop
pRich->GetLoader()->GetRunLoader()->GetEvent(iEventN);
- pRich->GetLoader()->TreeD()->GetEntry(0);
- pRich->GetLoader()->TreeR()->GetEntry(0);
Int_t nPrimaries = (Int_t)pRich->GetLoader()->TreeH()->GetEntries();
for(Int_t k=0;k<nHits;k++) Hits[i].Add(pRich->Hits()->At(k));
}
-
- for(Int_t iChamber=1;iChamber<=7;iChamber++){//modules loop
-
- Int_t nDigits = pRich->Digits(iChamber)->GetEntries();
- Int_t nClusters = pRich->Clusters(iChamber)->GetEntries();
-
- pHitsH2->Reset(); pDigitsH2->Reset(); pClustersH2->Reset();
-
-
+//display all the staff on chamber by chamber basis
+ for(Int_t iChamber=1;iChamber<=7;iChamber++){//chambers loop
+ if(isHits) pHitsH2 ->Reset();
+ if(isDigits) pDigitsH2 ->Reset();
+ if(isClusters) pClustersH2->Reset();
+//deals with hits
for(Int_t i=0;i<nPrimaries;i++){//prims loop
pRich->GetLoader()->TreeH()->GetEntry(i);
Int_t nHits = pRich->Hits()->GetEntries();
for(Int_t j=0;j<nHits;j++){//hits loop
AliRICHhit *pHit = (AliRICHhit*)Hits[i].At(j);
if(pHit->C()==iChamber){
- TVector3 xyzhit(pHit->X(),pHit->Y(),pHit->Z());
- TVector2 hitlocal = pRich->C(iChamber)->Glob2Loc(xyzhit);
- pHitsH2->Fill(hitlocal.X(),hitlocal.Y(),200);
+ TVector3 hitGlobX3= pHit->OutX3();
+ TVector2 hitLocX2 = pRich->C(iChamber)->Mrs2Pc(hitGlobX3);
+ pHitsH2->Fill(hitLocX2.X(),hitLocX2.Y(),200);
}//if
}//hits loop
}//prims loop
-
- for(Int_t j=0;j<nDigits;j++){//digits loop
- AliRICHdigit *pDigit = (AliRICHdigit*)pRich->Digits(iChamber)->At(j);
- TVector2 x2=AliRICHParam::Pad2Loc(pDigit->X(),pDigit->Y());
- pDigitsH2->Fill(x2.X(),x2.Y(),100);
- }//digits loop
-
- for(Int_t j=0;j<nClusters;j++){//clusters loop
- AliRICHcluster *pCluster = (AliRICHcluster*)pRich->Clusters(iChamber)->At(j);
- pClustersH2->Fill(pCluster->X(),pCluster->Y(),50);
- }//clusters loop
-
- pHitsH2->SetTitle(Form("event %i module %2i",iEventN,iChamber));
+ pHitsH2->SetTitle(Form("event %i chamber %2i",iEventN,iChamber));
pHitsH2->SetMarkerColor(kRed); pHitsH2->SetMarkerStyle(29); pHitsH2->SetMarkerSize(0.4);
pHitsH2->Draw();
DrawSectors();
+ TLatex l; l.SetNDC(); l.SetTextSize(0.02);
+ if(!isHits) {l.SetTextColor(kRed) ;l.DrawLatex(0.1,0.01,"No Hits" );}
+ if(!isDigits) {l.SetTextColor(kGreen);l.DrawLatex(0.4,0.01,"No DIGITS" );}
+ if(!isClusters) {l.SetTextColor(kBlue) ;l.DrawLatex(0.8,0.01,"No CLUSTERS");}
Display->Update();
Display->Modified();
- getchar();
-
- pDigitsH2->SetMarkerColor(kGreen); pDigitsH2->SetMarkerStyle(29); pDigitsH2->SetMarkerSize(0.4);
- pDigitsH2->Draw("same");
- Display->Update();
- Display->Modified();
- getchar();
-
- pClustersH2->SetMarkerColor(kBlue); pClustersH2->SetMarkerStyle(29); pClustersH2->SetMarkerSize(0.4);
- pClustersH2->Draw("same");
- Display->Update();
- Display->Modified();
- getchar();
- }//modules loop
+ gPad->WaitPrimitive();
+//deals with digits
+ if(isDigits){
+ pRich->GetLoader()->TreeD()->GetEntry(0);
+ for(Int_t j=0;j<pRich->Digits(iChamber)->GetEntries();j++){//digits loop
+ AliRICHdigit *pDig = (AliRICHdigit*)pRich->Digits(iChamber)->At(j);
+ TVector2 x2=AliRICHParam::Pad2Loc(pDig->Pad());
+ pDigitsH2->Fill(x2.X(),x2.Y(),100);
+ }//digits loop
+ pDigitsH2->SetMarkerColor(kGreen); pDigitsH2->SetMarkerStyle(29); pDigitsH2->SetMarkerSize(0.4);
+ pDigitsH2->Draw("same");
+ Display->Update();
+ Display->Modified();
+ gPad->WaitPrimitive();
+ }//if(isDigits)
+//deals with clusters
+ if(isClusters){
+ pRich->GetLoader()->TreeR()->GetEntry(0);
+ for(Int_t j=0;j<pRich->Clusters(iChamber)->GetEntries();j++){//clusters loop
+ AliRICHcluster *pClus = (AliRICHcluster*)pRich->Clusters(iChamber)->At(j);
+ pClustersH2->Fill(pClus->X(),pClus->Y(),50);
+ }//clusters loop
+ pClustersH2->SetMarkerColor(kBlue); pClustersH2->SetMarkerStyle(29); pClustersH2->SetMarkerSize(0.4);
+ pClustersH2->Draw("same");
+ Display->Update();
+ Display->Modified();
+ gPad->WaitPrimitive();
+ }//if(isClusters)
+ }//chambers loop
delete [] Hits;
- }////events Loop
- pRich->GetLoader()->UnloadRecPoints();
- pRich->GetLoader()->UnloadDigits();
+ }//events Loop
pRich->GetLoader()->UnloadHits();
+ if(isDigits) pRich->GetLoader()->UnloadDigits();
+ if(isClusters) pRich->GetLoader()->UnloadRecPoints();
}//Exec()
//__________________________________________________________________________________________________
void AliRICHDisplFast::DrawSectors()
{
- Double_t x1[5] = {-AliRICHParam::PcSizeX()/2,
- -AliRICHParam::SectorSizeX()/2-AliRICHParam::DeadZone(),
- -AliRICHParam::SectorSizeX()/2-AliRICHParam::DeadZone(),
- -AliRICHParam::PcSizeX()/2,
- -AliRICHParam::PcSizeX()/2};
- Double_t y1[5] = {AliRICHParam::DeadZone()/2,
- AliRICHParam::DeadZone()/2,
- AliRICHParam::PcSizeY()/2,
- AliRICHParam::PcSizeY()/2,
- AliRICHParam::DeadZone()/2};
- Double_t x2[5] = {-AliRICHParam::SectorSizeX()/2,
- AliRICHParam::SectorSizeX()/2,
- AliRICHParam::SectorSizeX()/2,
- -AliRICHParam::SectorSizeX()/2,
- -AliRICHParam::SectorSizeX()/2};
- Double_t y2[5] = {AliRICHParam::DeadZone()/2,
- AliRICHParam::DeadZone()/2,
- AliRICHParam::PcSizeY()/2,
- AliRICHParam::PcSizeY()/2,
- AliRICHParam::DeadZone()/2};
- Double_t x3[5] = { AliRICHParam::SectorSizeX()/2+AliRICHParam::DeadZone(),
- AliRICHParam::PcSizeX()/2,
- AliRICHParam::PcSizeX()/2,
- AliRICHParam::SectorSizeX()/2+AliRICHParam::DeadZone(),
- AliRICHParam::SectorSizeX()/2+AliRICHParam::DeadZone()};
- Double_t y3[5] = {AliRICHParam::DeadZone()/2,
- AliRICHParam::DeadZone()/2,
- AliRICHParam::PcSizeY()/2,
- AliRICHParam::PcSizeY()/2,
- AliRICHParam::DeadZone()/2};
- Double_t x4[5] = {-AliRICHParam::PcSizeX()/2,
- -AliRICHParam::SectorSizeX()/2-AliRICHParam::DeadZone(),
- -AliRICHParam::SectorSizeX()/2-AliRICHParam::DeadZone(),
- -AliRICHParam::PcSizeX()/2,
- -AliRICHParam::PcSizeX()/2};
- Double_t y4[5] = {-AliRICHParam::PcSizeY()/2,
- -AliRICHParam::PcSizeY()/2,
- -AliRICHParam::DeadZone()/2,
- -AliRICHParam::DeadZone()/2,
- -AliRICHParam::PcSizeY()/2};
- Double_t x5[5] = {-AliRICHParam::SectorSizeX()/2,
- AliRICHParam::SectorSizeX()/2,
- AliRICHParam::SectorSizeX()/2,
- -AliRICHParam::SectorSizeX()/2,
- -AliRICHParam::SectorSizeX()/2};
- Double_t y5[5] = {-AliRICHParam::PcSizeY()/2,
- -AliRICHParam::PcSizeY()/2,
- -AliRICHParam::DeadZone()/2,
- -AliRICHParam::DeadZone()/2,
- -AliRICHParam::PcSizeY()/2};
- Double_t x6[5] = { AliRICHParam::SectorSizeX()/2+AliRICHParam::DeadZone(),
- AliRICHParam::PcSizeX()/2,
- AliRICHParam::PcSizeX()/2,
- AliRICHParam::SectorSizeX()/2+AliRICHParam::DeadZone(),
- AliRICHParam::SectorSizeX()/2+AliRICHParam::DeadZone()};
- Double_t y6[5] = {-AliRICHParam::PcSizeY()/2,
- -AliRICHParam::PcSizeY()/2,
- -AliRICHParam::DeadZone()/2,
- -AliRICHParam::DeadZone()/2,
- -AliRICHParam::PcSizeY()/2};
- TPolyLine *sector1 = new TPolyLine(5,x1,y1);
- TPolyLine *sector2 = new TPolyLine(5,x2,y2);
- TPolyLine *sector3 = new TPolyLine(5,x3,y3);
- TPolyLine *sector4 = new TPolyLine(5,x4,y4);
- TPolyLine *sector5 = new TPolyLine(5,x5,y5);
- TPolyLine *sector6 = new TPolyLine(5,x6,y6);
- sector1->SetLineColor(21);
- sector2->SetLineColor(21);
- sector3->SetLineColor(21);
- sector4->SetLineColor(21);
- sector5->SetLineColor(21);
- sector6->SetLineColor(21);
- sector1->Draw();
- sector2->Draw();
- sector3->Draw();
- sector4->Draw();
- sector5->Draw();
- sector6->Draw();
-}
+ AliRICHParam p;
+ Double_t xLeft[5] = {0,0,p.SectorSizeX(),p.SectorSizeX(),0};
+ Double_t xRight[5] = {p.SectorSizeX()+p.DeadZone(),p.SectorSizeX()+p.DeadZone(),p.PcSizeX(),p.PcSizeX(),p.SectorSizeX()+p.DeadZone()};
+
+ Double_t yDown[5] = {0,p.SectorSizeY(),p.SectorSizeY(),0,0};
+ Double_t yCenter[5] = { p.SectorSizeY()+p.DeadZone(),2*p.SectorSizeY()+p.DeadZone(),2*p.SectorSizeY()+p.DeadZone(),
+ p.SectorSizeY()+p.DeadZone(),p.SectorSizeY()+p.DeadZone()};
+ Double_t yUp[5] = {2*p.SectorSizeY()+2*p.DeadZone(),p.PcSizeY(),p.PcSizeY(),2*p.SectorSizeY()+2*p.DeadZone(),2*p.SectorSizeY()+2*p.DeadZone()};
+
+ TPolyLine *sec1 = new TPolyLine(5,xLeft ,yDown); sec1->SetLineColor(21); sec1->Draw();
+ TPolyLine *sec2 = new TPolyLine(5,xRight,yDown); sec2->SetLineColor(21); sec2->Draw();
+ TPolyLine *sec3 = new TPolyLine(5,xLeft ,yCenter); sec3->SetLineColor(21); sec3->Draw();
+ TPolyLine *sec4 = new TPolyLine(5,xRight,yCenter); sec4->SetLineColor(21); sec4->Draw();
+ TPolyLine *sec5 = new TPolyLine(5,xLeft, yUp); sec5->SetLineColor(21); sec5->Draw();
+ TPolyLine *sec6 = new TPolyLine(5,xRight,yUp); sec6->SetLineColor(21); sec6->Draw();
+}//DrawSectors()
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff