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proper TDirectory handling for the histos.
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suter_a
2026-01-26 20:32:34 +01:00
parent 4ac7a7d01c
commit 4e29ad6898
1 changed files with 104 additions and 48 deletions
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58
src/classes/PRunDataHandler.cpp
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@@ -1946,7 +1946,12 @@ Bool_t PRunDataHandler::ReadRootFile()
runData.SetBeamline(str);
// read run summary to obtain ring anode HV values
TObjArray *runSummary = dynamic_cast<TObjArray*>(folder->FindObjectAny("RunSummary"));
TObjArray *runSummary = nullptr;
if (fileType == PRH_MUSR_ROOT) // TFolder
runSummary = dynamic_cast<TObjArray*>(folder->FindObjectAny("RunSummary"));
else { // TDirectory
f.GetObject("RunHeader/RunSummary", runSummary);
}
// check if run summary is valid
if (!runSummary) {
@@ -2056,6 +2061,7 @@ Bool_t PRunDataHandler::ReadRootFile()
// read data ---------------------------------------------------------
if (fileType == PRH_MUSR_ROOT) { // TFolder
// check if histos folder is found
f.GetObject("histos", folder);
if (!folder) {
@@ -2111,6 +2117,56 @@ Bool_t PRunDataHandler::ReadRootFile()
histoData.clear();
}
}
} else { // TDirectory
// get all the data
TH1F *histo;
for (UInt_t i=0; i<redGreenOffsets.size(); i++) {
for (Int_t j=0; j<noOfHistos; j++) {
str.Form("histos/DecayAnaModule/hDecay%03d", redGreenOffsets[i]+j+1);
f.GetObject(str, histo);
if (!histo) {
std::cerr << std::endl << ">> PRunDataHandler::ReadRootFile: **ERROR** Couldn't get histo " << str;
std::cerr << std::endl;
f.Close();
return false;
}
dataSet.Clear();
dataSet.SetTitle(histo->GetTitle());
dataSet.SetHistoNo(redGreenOffsets[i]+j+1);
// get detector info
path.Form("DetectorInfo/Detector%03d/", redGreenOffsets[i]+j+1);
pathName = path + "Name";
header->Get(pathName, str, ok);
if (ok)
dataSet.SetName(str);
pathName = path + "Time Zero Bin";
header->Get(pathName, dval, ok);
if (ok)
dataSet.SetTimeZeroBin(dval);
pathName = path + "First Good Bin";
header->Get(pathName, ival, ok);
if (ok)
dataSet.SetFirstGoodBin(ival);
pathName = path + "Last Good Bin";
header->Get(pathName, ival, ok);
if (ok)
dataSet.SetLastGoodBin(ival);
dataSet.SetTimeZeroBinEstimated(histo->GetMaximumBin());
// fill data
for (Int_t j=1; j<=histo->GetNbinsX(); j++) {
histoData.push_back(histo->GetBinContent(j));
}
dataSet.SetData(histoData);
runData.SetDataSet(dataSet);
// clear histoData for the next histo
histoData.clear();
}
}
}
}
f.Close();