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40b3a8c7 | 1 | #if !defined(__CINT__) || defined(__MAKECINT__) |
2 | #include <TFile.h> | |
3 | #include <TH1F.h> | |
4 | #include <TGraph.h> | |
5 | #include <TStyle.h> | |
6 | #include <TGrid.h> | |
7 | #include <TCanvas.h> | |
8 | #include <TLatex.h> | |
9 | #include <TObjArray.h> | |
10 | #include "AliCDBEntry.h" | |
11 | #include "AliITSDriftSpeedArraySDD.h" | |
12 | #endif | |
13 | ||
14 | // Macro to plot the calibration parameters from the OCDB file | |
15 | // created from an INJECTOR run (OCDB/ITS/Calib/DriftSpeedSDD) | |
16 | // Two methods ShowDriftSpeedSDD: | |
17 | // - the first takes the name of the file to be displayed | |
18 | // - the second builds the alien path+name from run number and file version | |
19 | // | |
20 | // Origin: F. Prino (prino@to.infn.it) | |
21 | ||
22 | void ShowDriftSpeedSDD(Char_t filnam[150]="$ALICE_ROOT/ITS/Calib/DriftSpeedSDD/Run0_9999999_v0_s0.root", Int_t firstmod=0, Int_t lastmod=260){ | |
23 | TFile *f= TFile::Open(filnam); | |
24 | AliCDBEntry *ent=(AliCDBEntry*)f->Get("AliCDBEntry"); | |
25 | TObjArray *drspSDD = (TObjArray *)ent->GetObject(); | |
26 | AliITSDriftSpeedArraySDD *vdriftarr0; | |
27 | AliITSDriftSpeedArraySDD *vdriftarr1; | |
28 | TGraph **gvdr0=new TGraph*[260]; | |
29 | TGraph **gvdr1=new TGraph*[260]; | |
30 | ||
31 | TCanvas *c0=new TCanvas("c0","Module Drift Speed",1100,500); | |
32 | ||
33 | TGraph *vvsmod0=new TGraph(0); | |
34 | TGraph *vvsmod1=new TGraph(0); | |
35 | vvsmod0->SetTitle("Drift Speed vs. mod. number"); | |
36 | vvsmod1->SetTitle("Drift Speed vs. mod. number"); | |
37 | Char_t tit[100]; | |
38 | for(Int_t i=firstmod; i<lastmod; i++){ | |
39 | c0->Clear(); | |
40 | c0->Divide(2,1); | |
41 | Int_t i0=2*i; | |
42 | Int_t i1=1+2*i; | |
43 | vdriftarr0=(AliITSDriftSpeedArraySDD*)drspSDD->At(i0); | |
44 | vdriftarr1=(AliITSDriftSpeedArraySDD*)drspSDD->At(i1); | |
45 | ||
46 | gvdr0[i]=new TGraph(0); | |
47 | gvdr1[i]=new TGraph(0); | |
48 | gvdr0[i]->SetMarkerStyle(7); | |
49 | gvdr1[i]->SetMarkerStyle(7); | |
50 | gvdr0[i]->SetMinimum(5.); | |
51 | gvdr1[i]->SetMinimum(5.); | |
52 | gvdr0[i]->SetMaximum(9.); | |
53 | gvdr1[i]->SetMaximum(9.); | |
54 | sprintf(tit,"Mod %d\n",i); | |
55 | gvdr0[i]->SetTitle(tit); | |
56 | gvdr1[i]->SetTitle(tit); | |
57 | ||
58 | for(Int_t iAn=0; iAn<256; iAn++){ | |
59 | Float_t vel0=0; | |
60 | if(vdriftarr0) vel0=vdriftarr0->GetDriftSpeed(1,iAn); | |
61 | Float_t vel1=0; | |
62 | if(vdriftarr1) vel1=vdriftarr1->GetDriftSpeed(1,iAn); | |
63 | gvdr0[i]->SetPoint(iAn,(Float_t)iAn,vel0); | |
64 | gvdr1[i]->SetPoint(iAn,(Float_t)iAn,vel1); | |
65 | } | |
66 | printf(" Mod. %d \t v(an 128l)= %f\n",i,vdriftarr0->GetDriftSpeed(0,128)); | |
67 | printf(" \t v(an 128r)= %f\n",vdriftarr1->GetDriftSpeed(0,128)); | |
68 | c0->cd(1); | |
69 | gvdr0[i]->Draw("AP"); | |
70 | gvdr0[i]->GetXaxis()->SetTitle("Anode"); | |
71 | gvdr0[i]->GetYaxis()->SetTitle("Vdrift (#mum/ns)"); | |
72 | c0->cd(2); | |
73 | gvdr1[i]->Draw("AP"); | |
74 | gvdr1[i]->GetXaxis()->SetTitle("Anode"); | |
75 | gvdr1[i]->GetYaxis()->SetTitle("Vdrift (#mum/ns)"); | |
76 | c0->Update(); | |
77 | ||
78 | Float_t vel0=0; | |
79 | if(vdriftarr0) vel0=vdriftarr0->GetDriftSpeed(0,128); | |
80 | Float_t vel1=0; | |
81 | if(vdriftarr1) vel1=vdriftarr1->GetDriftSpeed(0,128); | |
82 | vvsmod0->SetPoint(vvsmod0->GetN(),(Float_t)i,vel0); | |
83 | vvsmod1->SetPoint(vvsmod1->GetN(),(Float_t)i,vel1); | |
84 | ||
85 | // getchar(); | |
86 | } | |
87 | TCanvas* c2; | |
88 | c2=new TCanvas("c2","",1000,700); | |
89 | vvsmod0->SetMarkerStyle(20); | |
90 | vvsmod0->Draw("AP"); | |
91 | vvsmod0->GetXaxis()->SetTitle("Module Number"); | |
92 | vvsmod0->GetYaxis()->SetTitle("Vdrift (#mum/ns)"); | |
93 | vvsmod1->SetMarkerStyle(21); | |
94 | vvsmod1->SetMarkerColor(2); | |
95 | vvsmod1->Draw("SAMEP"); | |
96 | TLatex* tleft=new TLatex(0.7,0.82,"Side 0"); | |
97 | tleft->SetNDC(); | |
98 | tleft->SetTextColor(1); | |
99 | tleft->Draw(); | |
100 | TLatex* tright=new TLatex(0.7,0.75,"Side 1"); | |
101 | tright->SetNDC(); | |
102 | tright->SetTextColor(2); | |
103 | tright->Draw(); | |
104 | ||
105 | } | |
106 | ||
107 | ||
108 | ||
109 | void ShowDriftSpeedSDD(Int_t nrun, Int_t nv){ | |
110 | TGrid::Connect("alien:",0,0,"t"); | |
111 | Char_t filnam[200]; | |
112 | sprintf(filnam,"alien:///alice/data/2008/LHC08c/OCDB/ITS/Calib/DriftSpeedSDD/Run%d_999999999_v%d_s0.root",nrun,nv); | |
113 | printf("Open file: %s\n",filnam); | |
114 | ShowDriftSpeedSDD(filnam,0,260); | |
115 | } |