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Added ZDC tree in the AOD reader #3144

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Merged
ktf merged 1 commit into from
Mar 12, 2020
Merged

Added ZDC tree in the AOD reader #3144

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21 changes: 16 additions & 5 deletions Framework/Core/src/AODReaderHelpers.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -98,10 +98,11 @@ enum AODTypeMask : uint64_t {
Calo = 1 << 3,
Muon = 1 << 4,
VZero = 1 << 5,
Collisions = 1 << 6,
Timeframe = 1 << 7,
DZeroFlagged = 1 << 8,
Unknown = 1 << 9
Zdc = 1 << 6,
Collisions = 1 << 7,
Timeframe = 1 << 8,
DZeroFlagged = 1 << 9,
Unknown = 1 << 10
};

uint64_t getMask(header::DataDescription description)
Expand All @@ -119,6 +120,8 @@ uint64_t getMask(header::DataDescription description)
return AODTypeMask::Muon;
} else if (description == header::DataDescription{"VZERO"}) {
return AODTypeMask::VZero;
} else if (description == header::DataDescription{"ZDC"}) {
return AODTypeMask::Zdc;
} else if (description == header::DataDescription{"COLLISION"}) {
return AODTypeMask::Collisions;
} else if (description == header::DataDescription{"TIMEFRAME"}) {
Expand Down Expand Up @@ -254,6 +257,8 @@ AlgorithmSpec AODReaderHelpers::run2ESDConverterCallback()
writer = outputs.make<arrow::ipc::RecordBatchWriter>(Output{"AOD", "MUON"}, batch->schema());
} else if (meta["description"] == "VZERO" && (readMask & AODTypeMask::VZero)) {
writer = outputs.make<arrow::ipc::RecordBatchWriter>(Output{"AOD", "VZERO"}, batch->schema());
} else if (meta["description"] == "ZDC" && (readMask & AODTypeMask::Zdc)) {
writer = outputs.make<arrow::ipc::RecordBatchWriter>(Output{"AOD", "ZDC"}, batch->schema());
} else if (meta["description"] == "COLLISION" && (readMask & AODTypeMask::Collisions)) {
writer = outputs.make<arrow::ipc::RecordBatchWriter>(Output{"AOD", "COLLISION"}, batch->schema());
} else if (meta["description"] == "TIMEFRAME" && (readMask & AODTypeMask::Timeframe)) {
Expand Down Expand Up @@ -370,7 +375,13 @@ AlgorithmSpec AODReaderHelpers::rootFileReaderCallback()
if (readMask & AODTypeMask::VZero) {
std::unique_ptr<TTreeReader> vzReader = std::make_unique<TTreeReader>("O2vzero", infile.get());
auto& vzBuilder = outputs.make<TableBuilder>(Output{"AOD", "VZERO"});
RootTableBuilderHelpers::convertASoA<o2::aod::Muons>(vzBuilder, *vzReader);
RootTableBuilderHelpers::convertASoA<o2::aod::VZeros>(vzBuilder, *vzReader);
}

if (readMask & AODTypeMask::Zdc) {
std::unique_ptr<TTreeReader> zdcReader = std::make_unique<TTreeReader>("O2zdc", infile.get());
auto& zdcBuilder = outputs.make<TableBuilder>(Output{"AOD", "ZDC"});
RootTableBuilderHelpers::convertASoA<o2::aod::Zdc>(zdcBuilder, *zdcReader);
}

// Candidates as described by Gianmichele example
Expand Down