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Commit | Line | Data |
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94d23f49 | 1 | void CheckDelaysOCDB(Int_t run) |
2 | { | |
3 | AliCDBManager *man = AliCDBManager::Instance(); | |
4 | ||
5 | man->SetDefaultStorage("raw://"); | |
6 | man->SetRun(run); | |
7 | ||
8 | AliCDBEntry *ent = man->Get("VZERO/Calib/Data"); | |
9 | AliVZEROCalibData *calData = (AliVZEROCalibData*)ent->GetObject(); | |
10 | ||
11 | AliCDBEntry *ent1 = man->Get("VZERO/Calib/TimeDelays"); | |
12 | TH1F *delays = (TH1F*)ent1->GetObject(); | |
13 | ||
14 | TH1F *hitdelays = new TH1F("hitdelays","HitDelay values",64,-0.5,63.5); | |
15 | hitdelays->SetLineColor(kRed); | |
16 | TH1F *sumdelays = new TH1F("sumdelays","Sum of the delays and HitDelay values",64,-0.5,63.5); | |
17 | sumdelays->SetLineColor(kGreen); | |
18 | ||
19 | for(Int_t i = 0; i < 64; ++i) { | |
20 | printf("Ch=%d delay=%.3f hitdelay=%.3f sum=%.3f\n", | |
21 | i, | |
22 | delays->GetBinContent(i+1), | |
23 | calData->GetTimeOffset(i), | |
24 | delays->GetBinContent(i+1)+calData->GetTimeOffset(i)); | |
25 | hitdelays->SetBinContent(i+1,calData->GetTimeOffset(i)); | |
26 | sumdelays->SetBinContent(i+1,delays->GetBinContent(i+1)+calData->GetTimeOffset(i)); | |
27 | } | |
28 | ||
29 | new TCanvas; | |
30 | delays->GetYaxis()->SetRangeUser(-10,10); | |
31 | delays->Draw(); | |
32 | hitdelays->Draw("same"); | |
33 | sumdelays->Draw("same"); | |
34 | } |