1 | //
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2 | // A. Moralejo, March 2003
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3 | // This macro merges several MC camera files into one. The output files
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4 | // are useful to run Mars over larger samples of triggered events than
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5 | // those contained in a single file.
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6 | //
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7 |
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8 | void mergecamera(Char_t *in="Proton*root", Char_t *out="all.root")
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9 | {
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10 | //
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11 | // Open output file:
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12 | //
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13 | TFile* f = new TFile(out,"recreate");
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14 |
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15 | //
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16 | // First the Events tree:
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17 | //
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18 | MMcEvt* mmcevt = new MMcEvt();;
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19 | MMcTrig* mmctrig = new MMcTrig();
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20 | MRawEvtHeader* mrawhead = new MRawEvtHeader();
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21 | MRawEvtData* mrawdata = new MRawEvtData();
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22 |
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23 | TChain c("Events");
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24 | c.SetBranchAddress("MMcEvt",&mmcevt);
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25 | c.SetBranchAddress("MMcTrig",&mmctrig);
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26 | c.SetBranchAddress("MRawEvtHeader",&mrawhead);
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27 | c.SetBranchAddress("MRawEvtData",&mrawdata);
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28 | c.Add(in);
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29 | c.Merge(f,1000);
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30 |
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31 | //
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32 | // Now the RunHeaders tree:
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33 | //
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34 | MMcConfigRunHeader* mcconfig = new MMcConfigRunHeader();
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35 | MMcCorsikaRunHeader* mccorsi = new MMcCorsikaRunHeader();
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36 | MMcFadcHeader* mcfadc = new MMcFadcHeader();
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37 | MMcRunHeader* mcrunhead = new MMcRunHeader();
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38 | MMcTrigHeader* mctrighead = new MMcTrigHeader();
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39 | MRawRunHeader* mrawrunhead = new MRawRunHeader();
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40 | TChain d("RunHeaders");
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41 | d.SetBranchAddress("MMcConfigRunHeader",&mcconfig);
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42 | d.SetBranchAddress("MMcCorsikaRunHeader",&mccorsi);
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43 | d.SetBranchAddress("MMcFadcHeader",&mcfadc);
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44 | d.SetBranchAddress("MMcRunHeader",&mcrunhead);
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45 | d.SetBranchAddress("MMcTrigHeader",&mctrighead);
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46 | d.SetBranchAddress("MRawRunHeader",&mrawrunhead);
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47 | d.Add(in);
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48 | d.Merge(f,1000);
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49 |
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50 | f->Close();
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51 |
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52 | return;
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53 | }
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