Skip to content

[PWGEM/Dilepton] add BC info #10832

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
dsekihat merged 1 commit into from
Apr 13, 2025
Merged

[PWGEM/Dilepton] add BC info #10832

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
84 changes: 55 additions & 29 deletions PWGEM/Dilepton/Core/Dilepton.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -58,14 +58,14 @@
#include "PWGEM/Dilepton/Utils/PairUtilities.h"
#include "PWGEM/Dilepton/Utils/MlResponseDielectronSingleTrack.h"

using namespace o2;

Check warning on line 61 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::aod;

Check warning on line 62 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::framework;

Check warning on line 63 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::framework::expressions;

Check warning on line 64 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::soa;

Check warning on line 65 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::aod::pwgem::dilepton::utils;

Check warning on line 66 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::aod::pwgem::dilepton::utils::emtrackutil;

Check warning on line 67 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

Do not put using directives at global scope in headers.
using namespace o2::aod::pwgem::dilepton::utils::pairutil;

Check warning on line 68 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[using-directive] 

Do not put using directives at global scope in headers.

using MyCollisions = soa::Join<aod::EMEvents, aod::EMEventsMult, aod::EMEventsCent, aod::EMEventsQvec>;
using MyCollision = MyCollisions::iterator;
Expand Down Expand Up @@ -111,7 +111,7 @@
Configurable<uint64_t> ndiff_bc_mix{"ndiff_bc_mix", 5, "difference in global BC required in mixed events"};
ConfigurableAxis ConfVtxBins{"ConfVtxBins", {VARIABLE_WIDTH, -10.0f, -8.f, -6.f, -4.f, -2.f, 0.f, 2.f, 4.f, 6.f, 8.f, 10.f}, "Mixing bins - z-vertex"};
ConfigurableAxis ConfCentBins{"ConfCentBins", {VARIABLE_WIDTH, 0.0f, 5.0f, 10.0f, 20.0f, 30.0f, 40.0f, 50.0f, 60.0f, 70.0f, 80.0f, 90.0f, 100.f, 999.f}, "Mixing bins - centrality"};
ConfigurableAxis ConfEPBins{"ConfEPBins", {16, -M_PI / 2, +M_PI / 2}, "Mixing bins - event plane angle"};

Check warning on line 114 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[external-pi] 

Use the PI constant (and its multiples and fractions) defined in o2::constants::math.
ConfigurableAxis ConfOccupancyBins{"ConfOccupancyBins", {VARIABLE_WIDTH, -1, 1e+10}, "Mixing bins - occupancy"};
Configurable<std::string> cfg_swt_name{"cfg_swt_name", "fHighTrackMult", "desired software trigger name"}; // 1 trigger name per 1 task. fHighTrackMult, fHighFt0Mult
// Configurable<int> cfgNtracksPV08Min{"cfgNtracksPV08Min", -1, "min. multNTracksPV"};
Expand Down Expand Up @@ -317,7 +317,7 @@
if (ConfVtxBins.value[0] == VARIABLE_WIDTH) {
zvtx_bin_edges = std::vector<float>(ConfVtxBins.value.begin(), ConfVtxBins.value.end());
zvtx_bin_edges.erase(zvtx_bin_edges.begin());
for (auto& edge : zvtx_bin_edges) {
for (const auto& edge : zvtx_bin_edges) {
LOGF(info, "VARIABLE_WIDTH: zvtx_bin_edges = %f", edge);
}
} else {
Expand All @@ -334,7 +334,7 @@
if (ConfCentBins.value[0] == VARIABLE_WIDTH) {
cent_bin_edges = std::vector<float>(ConfCentBins.value.begin(), ConfCentBins.value.end());
cent_bin_edges.erase(cent_bin_edges.begin());
for (auto& edge : cent_bin_edges) {
for (const auto& edge : cent_bin_edges) {
LOGF(info, "VARIABLE_WIDTH: cent_bin_edges = %f", edge);
}
} else {
Expand All @@ -351,7 +351,7 @@
if (ConfEPBins.value[0] == VARIABLE_WIDTH) {
ep_bin_edges = std::vector<float>(ConfEPBins.value.begin(), ConfEPBins.value.end());
ep_bin_edges.erase(ep_bin_edges.begin());
for (auto& edge : ep_bin_edges) {
for (const auto& edge : ep_bin_edges) {
LOGF(info, "VARIABLE_WIDTH: ep_bin_edges = %f", edge);
}
} else {
Expand All @@ -369,7 +369,7 @@
if (ConfOccupancyBins.value[0] == VARIABLE_WIDTH) {
occ_bin_edges = std::vector<float>(ConfOccupancyBins.value.begin(), ConfOccupancyBins.value.end());
occ_bin_edges.erase(occ_bin_edges.begin());
for (auto& edge : occ_bin_edges) {
for (const auto& edge : occ_bin_edges) {
LOGF(info, "VARIABLE_WIDTH: occ_bin_edges = %f", edge);
}
} else {
Expand Down Expand Up @@ -406,6 +406,13 @@
if (doprocessTriggerAnalysis) {
fRegistry.add("Event/hNInspectedTVX", "N inspected TVX;run number;N_{TVX}", kTProfile, {{80000, 520000.5, 600000.5}}, true);
}
if (doprocessBC) {
auto hTVXCounter = fRegistry.add<TH1>("BC/hTVXCounter", "TVX counter", kTH1D, {{4, -0.5f, 3.5f}});
hTVXCounter->GetXaxis()->SetBinLabel(1, "TVX");
hTVXCounter->GetXaxis()->SetBinLabel(2, "TVX && NoTFB");
hTVXCounter->GetXaxis()->SetBinLabel(3, "TVX && NoITSROFB");
hTVXCounter->GetXaxis()->SetBinLabel(4, "TVX && NoTFB && NoITSROFB");
}
}

template <bool isTriggerAnalysis, typename TCollision>
Expand Down Expand Up @@ -520,7 +527,7 @@

if (cfgAnalysisType == static_cast<int>(o2::aod::pwgem::dilepton::utils::pairutil::DileptonAnalysisType::kQC)) {
fRegistry.add("Pair/same/uls/hs", "dilepton", kTHnSparseD, {axis_mass, axis_pt, axis_dca}, true);
fRegistry.add("Pair/same/uls/hDeltaEtaDeltaPhi", "#Delta#eta-#Delta#varphi between 2 tracks;#Delta#varphi (rad.);#Delta#eta;", kTH2D, {{180, -M_PI, M_PI}, {400, -2, +2}}, true);

Check warning on line 530 in PWGEM/Dilepton/Core/Dilepton.h

View workflow job for this annotation

GitHub Actions / O2 linter

[external-pi] 

Use the PI constant (and its multiples and fractions) defined in o2::constants::math.
if constexpr (pairtype == o2::aod::pwgem::dilepton::utils::pairutil::DileptonPairType::kDielectron) {
fRegistry.add("Pair/same/uls/hMvsPhiV", "m_{ee} vs. #varphi_{V};#varphi_{V} (rad.);m_{ee} (GeV/c^{2})", kTH2D, {{90, 0, M_PI}, {100, 0.0f, 1.0f}}, true); // phiv is only for dielectron
fRegistry.add("Pair/same/uls/hMvsOpAng", "m_{ee} vs. angle between 2 tracks;#omega (rad.);m_{ee} (GeV/c^{2})", kTH2D, {{90, 0, M_PI}, {100, 0.0f, 1.0f}}, true);
Expand Down Expand Up @@ -737,7 +744,7 @@
bool isGoodQvector(TQvectors const& qvectors)
{
bool is_good = true;
for (auto& qn : qvectors[nmod]) {
for (const auto& qn : qvectors[nmod]) {
if (std::fabs(qn[0]) > 20.f || std::fabs(qn[1]) > 20.f) {
is_good = false;
break;
Expand Down Expand Up @@ -1122,7 +1129,7 @@
template <bool isTriggerAnalysis, typename TCollisions, typename TLeptons, typename TPresilce, typename TCut, typename TAllTracks>
void runPairing(TCollisions const& collisions, TLeptons const& posTracks, TLeptons const& negTracks, TPresilce const& perCollision, TCut const& cut, TAllTracks const& tracks)
{
for (auto& collision : collisions) {
for (const auto& collision : collisions) {
initCCDB<isTriggerAnalysis>(collision);
const float centralities[3] = {collision.centFT0M(), collision.centFT0A(), collision.centFT0C()};
float centrality = centralities[cfgCentEstimator];
Expand Down Expand Up @@ -1196,19 +1203,19 @@
// LOGF(info, "collision.globalIndex() = %d , collision.posZ() = %f , collision.numContrib() = %d, centrality = %f , posTracks_per_coll.size() = %d, negTracks_per_coll.size() = %d", collision.globalIndex(), collision.posZ(), collision.numContrib(), centralities[cfgCentEstimator], posTracks_per_coll.size(), negTracks_per_coll.size());

int nuls = 0, nlspp = 0, nlsmm = 0;
for (auto& [pos, neg] : combinations(CombinationsFullIndexPolicy(posTracks_per_coll, negTracks_per_coll))) { // ULS
for (const auto& [pos, neg] : combinations(CombinationsFullIndexPolicy(posTracks_per_coll, negTracks_per_coll))) { // ULS
bool is_pair_ok = fillPairInfo<0>(collision, pos, neg, cut, tracks);
if (is_pair_ok) {
nuls++;
}
}
for (auto& [pos1, pos2] : combinations(CombinationsStrictlyUpperIndexPolicy(posTracks_per_coll, posTracks_per_coll))) { // LS++
for (const auto& [pos1, pos2] : combinations(CombinationsStrictlyUpperIndexPolicy(posTracks_per_coll, posTracks_per_coll))) { // LS++
bool is_pair_ok = fillPairInfo<0>(collision, pos1, pos2, cut, tracks);
if (is_pair_ok) {
nlspp++;
}
}
for (auto& [neg1, neg2] : combinations(CombinationsStrictlyUpperIndexPolicy(negTracks_per_coll, negTracks_per_coll))) { // LS--
for (const auto& [neg1, neg2] : combinations(CombinationsStrictlyUpperIndexPolicy(negTracks_per_coll, negTracks_per_coll))) { // LS--
bool is_pair_ok = fillPairInfo<0>(collision, neg1, neg2, cut, tracks);
if (is_pair_ok) {
nlsmm++;
Expand Down Expand Up @@ -1269,7 +1276,7 @@
auto collisionIds_in_mixing_pool = emh_pos->GetCollisionIdsFromEventPool(key_bin); // pos/neg does not matter.
// LOGF(info, "collisionIds_in_mixing_pool.size() = %d", collisionIds_in_mixing_pool.size());

for (auto& mix_dfId_collisionId : collisionIds_in_mixing_pool) {
for (const auto& mix_dfId_collisionId : collisionIds_in_mixing_pool) {
int mix_dfId = mix_dfId_collisionId.first;
int mix_collisionId = mix_dfId_collisionId.second;
if (collision.globalIndex() == mix_collisionId && ndf == mix_dfId) { // this never happens. only protection.
Expand All @@ -1287,26 +1294,26 @@
auto negTracks_from_event_pool = emh_neg->GetTracksPerCollision(mix_dfId_collisionId);
// LOGF(info, "Do event mixing: current event (%d, %d) | event pool (%d, %d), npos = %d , nneg = %d", ndf, collision.globalIndex(), mix_dfId, mix_collisionId, posTracks_from_event_pool.size(), negTracks_from_event_pool.size());

for (auto& pos : selected_posTracks_in_this_event) { // ULS mix
for (auto& neg : negTracks_from_event_pool) {
for (const auto& pos : selected_posTracks_in_this_event) { // ULS mix
for (const auto& neg : negTracks_from_event_pool) {
fillPairInfo<1>(collision, pos, neg, cut, tracks);
}
}

for (auto& neg : selected_negTracks_in_this_event) { // ULS mix
for (auto& pos : posTracks_from_event_pool) {
for (const auto& neg : selected_negTracks_in_this_event) { // ULS mix
for (const auto& pos : posTracks_from_event_pool) {
fillPairInfo<1>(collision, neg, pos, cut, tracks);
}
}

for (auto& pos1 : selected_posTracks_in_this_event) { // LS++ mix
for (auto& pos2 : posTracks_from_event_pool) {
for (const auto& pos1 : selected_posTracks_in_this_event) { // LS++ mix
for (const auto& pos2 : posTracks_from_event_pool) {
fillPairInfo<1>(collision, pos1, pos2, cut, tracks);
}
}

for (auto& neg1 : selected_negTracks_in_this_event) { // LS-- mix
for (auto& neg2 : negTracks_from_event_pool) {
for (const auto& neg1 : selected_negTracks_in_this_event) { // LS-- mix
for (const auto& neg2 : negTracks_from_event_pool) {
fillPairInfo<1>(collision, neg1, neg2, cut, tracks);
}
}
Expand Down Expand Up @@ -1367,7 +1374,7 @@
std::vector<std::pair<int, int>> passed_pairIds;
passed_pairIds.reserve(posTracks.size() * negTracks.size());

for (auto& collision : collisions) {
for (const auto& collision : collisions) {
initCCDB<isTriggerAnalysis>(collision);
const float centralities[3] = {collision.centFT0M(), collision.centFT0A(), collision.centFT0C()};
if (centralities[cfgCentEstimator] < cfgCentMin || cfgCentMax < centralities[cfgCentEstimator]) {
Expand Down Expand Up @@ -1411,32 +1418,32 @@
auto posTracks_per_coll = posTracks.sliceByCached(perCollision, collision.globalIndex(), cache);
auto negTracks_per_coll = negTracks.sliceByCached(perCollision, collision.globalIndex(), cache);

for (auto& [pos, neg] : combinations(CombinationsFullIndexPolicy(posTracks_per_coll, negTracks_per_coll))) { // ULS
for (const auto& [pos, neg] : combinations(CombinationsFullIndexPolicy(posTracks_per_coll, negTracks_per_coll))) { // ULS
if (isPairOK(collision, pos, neg, cut, tracks)) {
passed_pairIds.emplace_back(std::make_pair(pos.globalIndex(), neg.globalIndex()));
}
}
for (auto& [pos1, pos2] : combinations(CombinationsStrictlyUpperIndexPolicy(posTracks_per_coll, posTracks_per_coll))) { // LS++
for (const auto& [pos1, pos2] : combinations(CombinationsStrictlyUpperIndexPolicy(posTracks_per_coll, posTracks_per_coll))) { // LS++
if (isPairOK(collision, pos1, pos2, cut, tracks)) {
passed_pairIds.emplace_back(std::make_pair(pos1.globalIndex(), pos2.globalIndex()));
}
}
for (auto& [neg1, neg2] : combinations(CombinationsStrictlyUpperIndexPolicy(negTracks_per_coll, negTracks_per_coll))) { // LS--
for (const auto& [neg1, neg2] : combinations(CombinationsStrictlyUpperIndexPolicy(negTracks_per_coll, negTracks_per_coll))) { // LS--
if (isPairOK(collision, neg1, neg2, cut, tracks)) {
passed_pairIds.emplace_back(std::make_pair(neg1.globalIndex(), neg2.globalIndex()));
}
}
} // end of collision loop

if constexpr (pairtype == o2::aod::pwgem::dilepton::utils::pairutil::DileptonPairType::kDielectron) {
for (auto& pairId : passed_pairIds) {
for (const auto& pairId : passed_pairIds) {
auto t1 = tracks.rawIteratorAt(std::get<0>(pairId));
auto t2 = tracks.rawIteratorAt(std::get<1>(pairId));
// LOGF(info, "std::get<0>(pairId) = %d, std::get<1>(pairId) = %d, t1.globalIndex() = %d, t2.globalIndex() = %d", std::get<0>(pairId), std::get<1>(pairId), t1.globalIndex(), t2.globalIndex());

float n = 1.f; // include myself.
for (auto& ambId1 : t1.ambiguousElectronsIds()) {
for (auto& ambId2 : t2.ambiguousElectronsIds()) {
for (const auto& ambId1 : t1.ambiguousElectronsIds()) {
for (const auto& ambId2 : t2.ambiguousElectronsIds()) {
if (std::find(passed_pairIds.begin(), passed_pairIds.end(), std::make_pair(ambId1, ambId2)) != passed_pairIds.end()) {
n += 1.f;
}
Expand All @@ -1445,13 +1452,13 @@
map_weight[pairId] = 1.f / n;
} // end of passed_pairIds loop
} else if constexpr (pairtype == o2::aod::pwgem::dilepton::utils::pairutil::DileptonPairType::kDimuon) {
for (auto& pairId : passed_pairIds) {
for (const auto& pairId : passed_pairIds) {
auto t1 = tracks.rawIteratorAt(std::get<0>(pairId));
auto t2 = tracks.rawIteratorAt(std::get<1>(pairId));

float n = 1.f; // include myself.
for (auto& ambId1 : t1.ambiguousMuonsIds()) {
for (auto& ambId2 : t2.ambiguousMuonsIds()) {
for (const auto& ambId1 : t1.ambiguousMuonsIds()) {
for (const auto& ambId2 : t2.ambiguousMuonsIds()) {
if (std::find(passed_pairIds.begin(), passed_pairIds.end(), std::make_pair(ambId1, ambId2)) != passed_pairIds.end()) {
n += 1.f;
}
Expand Down Expand Up @@ -1510,7 +1517,7 @@

void processNorm(FilteredNormInfos const& collisions)
{
for (auto& collision : collisions) {
for (const auto& collision : collisions) {
if (collision.centFT0C() < cfgCentMin || cfgCentMax < collision.centFT0C()) {
continue;
}
Expand Down Expand Up @@ -1578,6 +1585,25 @@
}
PROCESS_SWITCH(Dilepton, processNorm, "process normalization info", false);

void processBC(aod::EMBCs const& bcs)
{
for (const auto& bc : bcs) {
if (bc.isTriggerTVX()) {
fRegistry.fill(HIST("BC/hTVXCounter"), 0.f);
if (bc.isNoTimeFrameBorder()) {
fRegistry.fill(HIST("BC/hTVXCounter"), 1.f);
}
if (bc.isNoITSROFrameBorder()) {
fRegistry.fill(HIST("BC/hTVXCounter"), 2.f);
}
if (bc.isNoTimeFrameBorder() && bc.isNoITSROFrameBorder()) {
fRegistry.fill(HIST("BC/hTVXCounter"), 3.f);
}
}
}
}
PROCESS_SWITCH(Dilepton, processBC, "process BC counter", false);

void processDummy(MyCollisions const&) {}
PROCESS_SWITCH(Dilepton, processDummy, "Dummy function", false);
};
Expand Down
Loading
Loading