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1 | // |
2 | // This macro is a part of "Alice PPR fast flow analysis package" |
3 | // |
4 | // The macro creates new pico DST structure in the file |
5 | // "flowPiocEvent.root" and create structure "flowData" inside |
6 | // |
7 | // Once Ntuple is created it can be filled with data using |
8 | // macro AliFlowReconstruction.C |
9 | // |
10 | // Sylwester Radomski, GSI |
11 | // email: S.Radomski@gsi.de |
12 | // 22. Oct. 2002 |
13 | // |
14 | |
15 | AliFlowCreatePico() { |
16 | |
17 | const char* fileName = "flowPicoEvent.root"; |
18 | const char* structure = "runNumber:evNumber:Mult:truePsi:trueV2:Psi:PsiA:PsiB:V2"; |
19 | |
20 | TFile *file = new TFile(fileName, "recreate"); |
21 | TNtuple *data = new TNtuple("flowData","Flow Data", structure); |
22 | |
23 | data->Print(); |
24 | |
25 | data->Write(); |
26 | file->Close(); |
27 | |
28 | gSystem->Exit(0); |
29 | } |