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Commit | Line | Data |
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b7a421b8 | 1 | Bool_t CheckAOD(const char* aodFileName = "AliAOD.Muons.root") |
2 | { | |
3 | //nb (commented) | |
4 | //AliCDBManager *cdb = AliCDBManager::Instance(); | |
5 | //cdb->SetDefaultStorage("local://$ALICE_ROOT/OCDB"); | |
6 | ||
7 | // open the ESD file | |
8 | TFile* aodFile = TFile::Open(aodFileName); | |
9 | if (!aodFile || !aodFile->IsOpen()) { | |
10 | Error("CheckAOD", "opening AOD file %s failed", aodFileName); | |
11 | return kFALSE; | |
12 | } | |
13 | AliAODEvent *aod = new AliAODEvent(); | |
14 | TTree* tree = (TTree*) aodFile->Get("aodTree"); | |
15 | if (!tree) { | |
16 | Error("CheckAOD", "no AOD tree found"); | |
17 | return kFALSE; | |
18 | } | |
19 | aod->ReadFromTree(tree); | |
20 | ||
21 | // loop over events | |
22 | for (Int_t iEvent = 0; iEvent < tree->GetEntries(); iEvent++) { | |
23 | ||
24 | // get the event data | |
25 | if (tree->GetEvent(iEvent) <= 0) { | |
26 | Error("CheckAOD", "no AOD object found for event %d", iEvent); | |
27 | return kFALSE; | |
28 | } | |
29 | ||
30 | } | |
31 | ||
32 | delete aod; | |
33 | aodFile->Close(); | |
34 | delete aodFile; | |
35 | ||
36 | // result of check | |
37 | Info("CheckAOD", "check of AOD was successfull"); | |
38 | return kTRUE; | |
39 | ||
40 | } | |
41 |