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517b7f8f | 1 | void TOFMerger (Int_t evNumber1=0, Int_t evNumber2=0, Int_t ibg=0, Int_t bgr=10) |
2 | { | |
3 | // Dynamically link some shared libs | |
4 | ||
5 | if (gClassTable->GetID("AliRun") < 0) { | |
6 | gROOT->LoadMacro("loadlibs.C"); | |
7 | loadlibs(); | |
8 | } | |
9 | ||
10 | // Connect the Root Galice file containing Geometry, Kine and Hits | |
11 | ||
12 | TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject("galice.root"); | |
13 | if (file) file->Close(); | |
14 | file = new TFile("galice.root","UPDATE"); | |
15 | ||
16 | // Get AliRun object from file or create it if not on file | |
17 | ||
18 | if (!gAlice) { | |
19 | gAlice = (AliRun*)file->Get("gAlice"); | |
20 | if (gAlice) printf("AliRun object found on file\n"); | |
21 | if (!gAlice) gAlice = new AliRun("gAlice","Alice test program"); | |
22 | } | |
23 | AliTOF *TOF = (AliTOF*) gAlice->GetModule("TOF"); | |
24 | cout<<" TOFMerger:: TOF "<<TOF<<" gAlice "<<gAlice<<endl; | |
25 | ||
26 | if (TOF) { | |
27 | // ctor invocation | |
28 | AliTOFMerger* merger = new AliTOFMerger(); | |
29 | // configuration | |
30 | if (ibg) { | |
31 | merger->SetMode(ibg); | |
32 | merger->SetBackgroundFileName("bg.root"); | |
33 | } | |
34 | // pass signal filename | |
35 | // merger->SetSignalFileName("galice.root"); | |
36 | TOF->SetMerger(merger); | |
37 | } | |
38 | ||
39 | // Loop over events | |
40 | // | |
41 | for (int nev=evNumber1; nev<= evNumber2; nev++) { | |
42 | Int_t nparticles = gAlice->GetEvent(nev); | |
43 | cout << "nev " << nev <<endl; | |
44 | cout << "nparticles " << nparticles <<endl; | |
45 | if (nev < evNumber1) continue; | |
46 | if (nparticles <= 0) return; | |
47 | Int_t nbgr_ev = Int_t(nev*bgr/(evNumber2+1)); | |
48 | cout<<" nbgr_ev "<<nbgr_ev<<endl; | |
49 | ||
50 | if (ibg) { | |
51 | merger->SetBackgroundEventNumber(nbgr_ev); | |
52 | } | |
53 | ||
54 | gAlice->SDigits2Digits("TOF"); | |
55 | ||
56 | char hname[30]; | |
57 | sprintf(hname,"TreeD%d",nev); | |
58 | // gAlice->TreeD()->Write(hname); | |
59 | // cout<<hname<<" was written in file"<<file<<endl; | |
60 | // gAlice->TreeD()->Print(); | |
61 | //reset tree | |
62 | gAlice->TreeD()->Reset(); | |
63 | ||
64 | } // event loop | |
65 | } | |
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