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[PWGCF] FemtoUniverse: Add min and max configs for FracSharedTPCcls #15622

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prchakra merged 1 commit into from
Apr 2, 2026
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[PWGCF] FemtoUniverse: Add min and max configs for FracSharedTPCcls #15622

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9 changes: 5 additions & 4 deletions PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -104,7 +104,8 @@
Configurable<float> confTrkTPCfracsClsMax{"confTrkTPCfracsClsMax", 1.0, "Max of fraction of TPC shared cluster "};
Configurable<int> confTrkTPCnClsMin{"confTrkTPCnClsMin", 80, "Min number of TPC clusters"};
Configurable<int> confTrkTPCsClsMax{"confTrkTPCsClsMax", 160, "Max number of TPC shared clusters"};
Configurable<float> confPairFracSharedTPCcls{"confPairFracSharedTPCcls", 1.0, "Max. fraction of TPC shared clusters between two closed tracks"};
Configurable<float> confPairFracSharedTPCclsMin{"confPairFracSharedTPCclsMin", 0.0, "Min. fraction of TPC shared clusters between two closed tracks"};
Configurable<float> confPairFracSharedTPCclsMax{"confPairFracSharedTPCclsMax", 1.0, "Miax. fraction of TPC shared clusters between two closed tracks"};
Configurable<float> confCPRChosenRadii{"confCPRChosenRadii", 0.80, "Delta Eta cut for Close Pair Rejection"};
Configurable<bool> confUseCCImCut{"confUseCCImCut", false, "Fill SH within specific quadrants of qout-qside"};
Configurable<float> confMinqTcut{"confMinqTcut", 0.005, "Min. qT cut on filling SH"};
Expand Down Expand Up @@ -312,34 +313,34 @@

bool IsKaonNSigma(float mom, float nsigmaTPCK, float nsigmaTOFK)
{
if (mom < 0.3) { // 0.0-0.3

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if (std::abs(nsigmaTPCK) < 3.0) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
return true;
} else {
return false;
}
} else if (mom < 0.45) { // 0.30 - 0.45

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if (std::abs(nsigmaTPCK) < 2.0) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
return true;
} else {
return false;
}
} else if (mom < 0.55) { // 0.45-0.55

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if (std::abs(nsigmaTPCK) < 1.0) {
return true;
} else {
return false;
}
} else if (mom < 1.5) { // 0.55-1.5 (now we use TPC and TOF)

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if ((std::abs(nsigmaTOFK) < 3.0) && (std::abs(nsigmaTPCK) < 3.0)) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
{
return true;
}
} else {
return false;
}
} else if (mom > 1.5) { // 1.5 -

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
if ((std::abs(nsigmaTOFK) < 2.0) && (std::abs(nsigmaTPCK) < 3.0)) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
return true;
} else {
return false;
Expand Down Expand Up @@ -404,7 +405,7 @@
return false;
}
return false;
} else if (particle_number == 2) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
switch (tracktwofilter.confPDGCodePartTwo) {
case 2212: // Proton
case -2212: // Antiproton
Expand Down Expand Up @@ -560,7 +561,7 @@
if (kT < firstRealElement || kT > lastElement)
continue;
float pairFractionTPCsCls = static_cast<float>((p1.tpcNClsShared() + p2.tpcNClsShared())) / static_cast<float>((p1.tpcNClsFound() + p2.tpcNClsFound()));
if (pairFractionTPCsCls > twotracksconfigs.confPairFracSharedTPCcls.value) {
if (pairFractionTPCsCls < twotracksconfigs.confPairFracSharedTPCclsMin.value || pairFractionTPCsCls >= twotracksconfigs.confPairFracSharedTPCclsMax.value) {
continue;
}

Expand Down Expand Up @@ -607,7 +608,7 @@
continue;

float pairFractionTPCsCls = static_cast<float>((p1.tpcNClsShared() + p2.tpcNClsShared())) / static_cast<float>((p1.tpcNClsFound() + p2.tpcNClsFound()));
if (pairFractionTPCsCls > twotracksconfigs.confPairFracSharedTPCcls.value) {
if (pairFractionTPCsCls < twotracksconfigs.confPairFracSharedTPCclsMin.value || pairFractionTPCsCls >= twotracksconfigs.confPairFracSharedTPCclsMax.value) {
continue;
}

Expand Down Expand Up @@ -971,7 +972,7 @@
continue;

float pairFractionTPCsCls = static_cast<float>((p1.tpcNClsShared() + p2.tpcNClsShared())) / static_cast<float>((p1.tpcNClsFound() + p2.tpcNClsFound()));
if (pairFractionTPCsCls > twotracksconfigs.confPairFracSharedTPCcls.value) {
if (pairFractionTPCsCls < twotracksconfigs.confPairFracSharedTPCclsMin.value || pairFractionTPCsCls >= twotracksconfigs.confPairFracSharedTPCclsMax.value) {
continue;
}

Expand Down
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