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DPL Analysis: add an example of the string filter #14570

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Merged
ktf merged 3 commits into from
Aug 18, 2025
Merged

DPL Analysis: add an example of the string filter #14570

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DPL Analysis: add an example of the string filter
aalkin Aug 11, 2025
dfebdb4
Please consider the following formatting changes
alibuild Aug 11, 2025
5966585
Merge pull request #104 from alibuild/alibot-cleanup-14570
aalkin Aug 11, 2025
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35 changes: 31 additions & 4 deletions Framework/TestWorkflows/src/o2TestHistograms.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -39,8 +39,17 @@ DECLARE_SOA_TABLE(SkimmedExampleTrack, "AOD", "SKIMEXTRK", //!
struct EtaAndClsHistogramsSimple {
OutputObj<TH2F> etaClsH{TH2F("eta_vs_pt", "#eta vs pT", 102, -2.01, 2.01, 100, 0, 10)};
Produces<o2::aod::SkimmedExampleTrack> skimEx;
Configurable<std::string> trackFilterString{"track-filter", "o2::aod::track::pt < 10.f", "Track filter string"};
Filter trackFilter = o2::aod::track::pt < 10.f;

void process(aod::Tracks const& tracks, aod::FT0s const&)
void init(InitContext&)
{
if (!trackFilterString->empty()) {
trackFilter = trackFilterString;
}
}

void process(soa::Filtered<aod::Tracks> const& tracks, aod::FT0s const&)
{
LOGP(info, "Invoking the simple one");
for (auto& track : tracks) {
Expand All @@ -53,10 +62,19 @@ struct EtaAndClsHistogramsSimple {
struct EtaAndClsHistogramsIUSimple {
OutputObj<TH2F> etaClsH{TH2F("eta_vs_pt", "#eta vs pT", 102, -2.01, 2.01, 100, 0, 10)};
Produces<o2::aod::SkimmedExampleTrack> skimEx;
Configurable<std::string> trackFilterString{"track-filter", "o2::aod::track::pt < 10.f", "Track filter string"};
Filter trackFilter = o2::aod::track::pt < 10.f;

void process(aod::TracksIU const& tracks, aod::FT0s const&)
void init(InitContext&)
{
LOGP(info, "Invoking the simple one");
if (!trackFilterString->empty()) {
trackFilter = trackFilterString;
}
}

void process(soa::Filtered<aod::TracksIU> const& tracks, aod::FT0s const&)
{
LOGP(info, "Invoking the simple one IU");
for (auto& track : tracks) {
etaClsH->Fill(track.eta(), track.pt());
skimEx(track.pt(), track.eta());
Expand All @@ -66,8 +84,17 @@ struct EtaAndClsHistogramsIUSimple {

struct EtaAndClsHistogramsFull {
OutputObj<TH3F> etaClsH{TH3F("eta_vs_cls_vs_sigmapT", "#eta vs N_{cls} vs sigma_{1/pT}", 102, -2.01, 2.01, 160, -0.5, 159.5, 100, 0, 10)};
Configurable<std::string> trackFilterString{"track-filter", "o2::aod::track::pt < 10.f", "Track filter string"};
Filter trackFilter = o2::aod::track::pt < 10.f;

void init(InitContext&)
{
if (!trackFilterString->empty()) {
trackFilter = trackFilterString;
}
}

void process(soa::Join<aod::FullTracks, aod::TracksCov> const& tracks)
void process(soa::Filtered<soa::Join<aod::FullTracks, aod::TracksCov>> const& tracks)
{
LOGP(info, "Invoking the run 3 one");
for (auto& track : tracks) {
Expand Down