Getting the trigger descriptors from CDB
[u/mrichter/AliRoot.git] / HMPID / Hqa.C
1 #include <TSystem.h>
2 #include <TFile.h>
3 #include <TStyle.h>
4 #include <TTree.h>
5 #include <TClonesArray.h>
6 #include <TObjArray.h>
7 #include <TH2F.h>
8 #include <TCanvas.h>
9
10 #include <AliHMPIDHit.h>
11 #include <AliHMPIDCluster.h>
12 #include <AliHMPIDDigit.h>
13 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
14 TObjArray *CreateContainer(const char *classname,TTree *pTree)
15 {
16   TObjArray *pOA=new TObjArray(7); pOA->SetOwner();
17   for(Int_t iCh=AliHMPIDParam::kMinCh;iCh<=AliHMPIDParam::kMaxCh;iCh++){
18     TClonesArray *pCA=new TClonesArray(classname);
19     pOA->AddAt(pCA,iCh);    
20     pTree->SetBranchAddress(Form("HMPID%i",iCh),&pCA);
21   }
22   return pOA;
23 }
24 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
25 TH1F *hHitQdc; TH2F *hHitMap[7];  
26 void Hits(Int_t mode,TTree *pTree=0x0)
27 {
28   switch(mode){
29     case 1:
30       hHitQdc=new TH1F("HitQdc","Hit Qdc all chamber;QDC",500,0,4000);
31       for(Int_t iCh=0;iCh<7;iCh++) hHitMap[iCh]=new TH2F(Form("HitMap%i",iCh),Form("Ch%i;x_{Hit};y_{Hit}",iCh),160,0,160,160,0,160);      
32       break;
33     case 2:
34       if(pTree==0) return;
35       TClonesArray *pHits=new TClonesArray("AliHMPIDHit");  pTree->SetBranchAddress("HMPID",&pHits);  
36       for(Int_t iEnt=0;iEnt<pTree->GetEntriesFast();iEnt++){//entries loop
37         pTree->GetEntry(iEnt);
38         for(Int_t iHit=0;iHit<pHits->GetEntriesFast();iHit++){//hits loop
39           AliHMPIDHit *pHit = (AliHMPIDHit*)pHits->UncheckedAt(iHit);
40           hHitMap[pHit->Ch()]->Fill(pHit->LorsX(),pHit->LorsY());
41           hHitQdc->Fill(pHit->Q());
42         }//hits loop      
43       }//entries loop
44       delete pHits;
45       break;
46     case 3:
47       TCanvas *c1=new TCanvas("HitCan","Hits",1280,800); c1->Divide(3,3);
48   
49       for(Int_t iCh=0;iCh<7;iCh++){
50         if(iCh==6) c1->cd(1); if(iCh==5) c1->cd(2);
51         if(iCh==4) c1->cd(4); if(iCh==3) c1->cd(5); if(iCh==2) c1->cd(6);
52                               if(iCh==1) c1->cd(8); if(iCh==0) c1->cd(9);
53         gStyle->SetPalette(1);      
54         hHitMap[iCh]->Draw("colz");
55       }  
56       c1->cd(3); gPad->SetLogy(); hHitQdc->SetFillColor(5);hHitQdc->Draw();
57       break;
58   }
59 }//Hits()
60 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
61 TH1F *hCluEvt,*hCluChi2,*hCluFlg,*hCluSize;
62 void Clus(Int_t mode, TTree *pTree=0x0)
63 {
64   switch(mode){
65     case 1:
66       hCluEvt=new TH1F("CluPerEvt","# clusters per event",21,-0.5,20.5);
67       hCluChi2  =new TH1F("CluChi2"  ,"Chi2 "               ,1000,0,100);
68       hCluFlg   =new TH1F("CluFlg"   ,"Cluster flag"        ,14,-1.5,12.5);                       hCluFlg->SetFillColor(5);
69       hCluSize  =new TH1F("CluSize"  ,"Raw cluster size    ",100,0,100);
70       break;
71     case 2:      
72       if(pTree==0) return;
73       TObjArray *pLst=CreateContainer("AliHMPIDCluster",pTree); pTree->GetEntry(0);
74       for(Int_t iCh=AliHMPIDParam::kMinCh;iCh<=AliHMPIDParam::kMaxCh;iCh++){//chambers loop
75         TClonesArray *pClus=(TClonesArray *)pLst->UncheckedAt(iCh);
76         hCluEvt->Fill(pClus->GetEntriesFast());
77         for(Int_t iClu=0;iClu<pClus->GetEntriesFast();iClu++){//clusters loop
78           AliHMPIDCluster *pClu=(AliHMPIDCluster*)pClus->UncheckedAt(iClu);
79           hCluFlg->Fill(pClu->Status());  hCluChi2->Fill(pClu->Chi2());  hCluSize->Fill(pClu->Size());
80         }
81       }
82       delete pLst;           
83       break;
84     case 3:
85       TCanvas *c1=new TCanvas("CluComCan","Clusters in common",1280,800); c1->Divide(3,3);
86       c1->cd(1); hCluEvt->->SetFillColor(5);    hCluEvt->Draw();
87       c1->cd(2); hCluChi2->SetFillColor(5);     hCluChi2->Draw(); 
88       c1->cd(3); hCluFlg->SetFillColor(5);      hCluFlg->Draw(); 
89       c1->cd(4); hCluSize->SetFillColor(5);     hCluSize->Draw(); 
90       break;
91   }//switch
92 }//Clus()
93 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
94 TH1F *hDigPcEvt,*hDigQ, *hDigChEvt;
95 void Digs(Int_t mode, TTree *pTree=0x0)
96 {
97   switch(mode){
98     case 1:
99       hDigPcEvt=new TH1F("hDigPcEvt","PC occupancy per event",156,-1,77);
100       hDigChEvt=new TH1F("hDigChEvt","Chamber occupancy per event",32,-1,7);
101       hDigQ  =new TH1F("Q        ","Q                     ",3000,0,3000);
102       break;
103     case 2:
104       if(pTree==0) return;
105       TObjArray *pLst=CreateContainer("AliHMPIDDigit",pTree); pTree->GetEntry(0);
106       for(Int_t iCh=AliHMPIDParam::kMinCh;iCh<=AliHMPIDParam::kMaxCh;iCh++){//chambers loop
107         TClonesArray *pDigs=(TClonesArray *)pLst->UncheckedAt(iCh);
108         hDigChEvt->Fill(iCh,pDigs->GetEntriesFast()/(48.*80.*6.));
109         for(Int_t iDig=0;iDig<pDigs->GetEntriesFast();iDig++){//digits loop
110           AliHMPIDDigit *pDig=(AliHMPIDDigit*)pDigs->UncheckedAt(iDig);
111           hDigPcEvt->Fill(10.*iCh+pDig->Pc(),1./(48.*80.));
112           hDigQ->Fill(pDig->Q());
113         }
114       }
115       delete pLst;
116       break;
117     case 3:
118       TCanvas *c1=new TCanvas("DigQa","Digit Check",1280,800); c1->Divide(2,2);
119       c1->cd(1); hDigPcEvt->Draw();       c1->cd(2); hDigQ->Draw(); c1->cd(3); hDigChEvt->Draw();
120       break;
121   }//switch
122 }//Dig()
123
124 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
125 void Hqa()
126 {
127
128   TFile *fh=0; if(gSystem->IsFileInIncludePath("HMPID.Hits.root"))      fh=TFile::Open("HMPID.Hits.root"     ,"read");if(fh->IsZombie()) fh=0;
129   TFile *fd=0; if(gSystem->IsFileInIncludePath("HMPID.Digits.root"))    fd=TFile::Open("HMPID.Digits.root"   ,"read");if(fd->IsZombie()) fd=0;
130   TFile *fc=0; if(gSystem->IsFileInIncludePath("HMPID.RecPoints.root")) fc=TFile::Open("HMPID.RecPoints.root","read");if(fc->IsZombie()) fc=0;
131   if(fh==0 && fd==0 && fc==0){Printf("Nothing to do!"); return;}
132   if(fh) Hits(1); if(fc) Clus(1);  if(fd) Digs(1);//book
133   Int_t iEvt=0;
134   while(1){
135     TTree *th=0; if(fh) th=(TTree*)fh->Get(Form("Event%i/TreeH",iEvt));
136     TTree *td=0; if(fd) td=(TTree*)fd->Get(Form("Event%i/TreeD",iEvt));
137     TTree *tc=0; if(fc) tc=(TTree*)fc->Get(Form("Event%i/TreeR",iEvt));
138     Hits(2,th);   Clus(2,tc); Digs(2,td);//fill
139     if(th==0 && td==0 && tc==0) break;
140     iEvt++;
141     Printf("Event %i processed",iEvt);
142   }
143   if(fh) Hits(3);
144   if(fc) Clus(3); 
145   if(fd) Digs(3);//plot
146 }
147