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[PWGHF] Refactor ML configuration with new cut parameters #18055

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Merged
zhangbiao-phy merged 6 commits into from
Sep 26, 2026
+6 −5
Merged

[PWGHF] Refactor ML configuration with new cut parameters #18055

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d6331ce
Refactor ML configuration with new cut parameters
zhangbiao-phy Sep 25, 2026
c700e62
Add analysis namespace to producerCharmHadrons file
zhangbiao-phy Sep 25, 2026
5f7f8bb
Fix nClassesMl initialization from static_cast to direct
zhangbiao-phy Sep 25, 2026
0067feb
Refactor Configurable initialization for bins and cut directions
zhangbiao-phy Sep 25, 2026
003a0ea
Refactor binsPtMl and cutDirMl to use vectors
zhangbiao-phy Sep 25, 2026
116a9db
Change nClassesMl initialization to use int constructor
zhangbiao-phy Sep 25, 2026
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11 changes: 6 additions & 5 deletions PWGHF/HFC/TableProducer/producerCharmHadronsCharmFemtoDream.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@
#include "PWGHF/Core/CentralityEstimation.h"
#include "PWGHF/Core/HfMlResponseD0ToKPi.h"
#include "PWGHF/Core/HfMlResponseDstarToD0Pi.h"
#include "PWGHF/Core/SelectorCuts.h"
#include "PWGHF/DataModel/CandidateReconstructionTables.h"
#include "PWGHF/DataModel/CandidateSelectionTables.h"
#include "PWGHF/Utils/utilsBfieldCCDB.h"
Expand Down Expand Up @@ -54,6 +55,7 @@

using namespace o2;
using namespace o2::framework;
using namespace o2::analysis;
using namespace o2::framework::expressions;

struct HfProducerCharmHadronsCharmFemtoDream {
Expand All @@ -68,12 +70,11 @@ struct HfProducerCharmHadronsCharmFemtoDream {
// Each species needs its own model, feature order and pT-dependent cuts.
struct HfMlConfig : ConfigurableGroup {
std::string prefix;
static inline const std::array<double, 3> defaultCuts{1., 0., 0.};
Configurable<int> mlApplicationMode{"mlApplicationMode", FillMlFromSelector, "0: no ML, 1: selector scores, 2: new BDT after selector"};
Configurable<std::vector<double>> binsPtMl{"binsPtMl", std::vector<double>{0., 36.}, "pT bin limits for new BDT"};
Configurable<LabeledArray<double>> cutsMl{"cutsMl", {defaultCuts.data(), 1, 3}, "New BDT cuts per pT bin: background, prompt, nonprompt"};
Configurable<std::vector<int>> cutDirMl{"cutDirMl", std::vector<int>{0, 1, 1}, "Reject scores above (0), below (1), or do not cut (2)"};
Configurable<int> nClassesMl{"nClassesMl", 3, "Three output classes: background, prompt, nonprompt"};
Configurable<std::vector<double>> binsPtMl{"binsPtMl", std::vector<double>{hf_cuts_ml::vecBinsPt}, "pT bin limits for new BDT"};
Configurable<LabeledArray<double>> cutsMl{"cutsMl", {hf_cuts_ml::Cuts[0], hf_cuts_ml::NBinsPt, hf_cuts_ml::NCutScores, hf_cuts_ml::labelsPt, hf_cuts_ml::labelsDmesCutScore}, "New BDT cuts per pT bin: background, prompt, nonprompt"};
Configurable<std::vector<int>> cutDirMl{"cutDirMl", std::vector<int>{hf_cuts_ml::vecCutDir}, "Reject scores above (0), below (1), or do not cut (2)"};
Configurable<int> nClassesMl{"nClassesMl", int{hf_cuts_ml::NCutScores}, "Three output classes: background, prompt, nonprompt"};
Configurable<std::vector<std::string>> namesInputFeatures{"namesInputFeatures", std::vector<std::string>{}, "Ordered input feature names for new BDT"};
Configurable<std::vector<std::string>> onnxFileNames{"onnxFileNames", std::vector<std::string>{}, "Model files, one per pT bin"};
Configurable<std::vector<std::string>> modelPathsCCDB{"modelPathsCCDB", std::vector<std::string>{}, "CCDB model paths, one per pT bin"};
Expand Down
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