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Commit | Line | Data |
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a9902af0 | 1 | // Macro to perform ZDC reconstruction |
2 | void ZDCDigits2Reco(Int_t nev=1) | |
3 | { | |
4 | delete gAlice; | |
5 | gAlice=0; | |
6 | // Dynamically link some shared libs | |
7 | if (gClassTable->GetID("AliRun") < 0) { | |
8 | gROOT->LoadMacro("loadlibs.C"); | |
9 | loadlibs(); | |
10 | } | |
11 | ||
12 | // Connect the Root Galice file containing Geometry, Kine, Hits and Digits | |
13 | TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject("galice.root"); | |
14 | if (!file) { | |
15 | printf("\n Creating galice.root \n"); | |
16 | file = new TFile("galice.root","UPDATE"); | |
17 | } else { | |
18 | printf("\n galice.root found in file list"); | |
19 | } | |
20 | ||
21 | // Get AliRun object from file or create it if not on file | |
22 | if (!gAlice) { | |
23 | gAlice = (AliRun*)file->Get("gAlice"); | |
24 | if (gAlice) printf("AliRun object found on file\n"); | |
25 | if (!gAlice) { | |
26 | printf("\n create new gAlice object"); | |
27 | gAlice = new AliRun("gAlice","Alice test program"); | |
28 | } | |
29 | } | |
30 | ||
31 | AliZDC *ZDC = (AliZDC*) gAlice->GetModule("ZDC"); | |
32 | AliZDCMerger *merger = new AliZDCMerger(); | |
33 | merger->SetMode(1); | |
34 | merger->SetBackgroundFileName("galice.root"); | |
35 | ZDC->SetMerger(merger); | |
36 | ||
37 | // Loop over events to be reconstructed | |
38 | for(Int_t iev=0; iev<nev; iev++) { | |
39 | merger->SetBackgroundEventNum(iev); | |
40 | gAlice->Digits2Reco("ZDC"); | |
41 | } // event loop | |
42 | } |