Skip to content

add in residual and pull histograms #3

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
jshlee merged 2 commits into from
Jul 19, 2018
Merged

add in residual and pull histograms #3

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
fce900e
Add loose/tight ID, more event branches
watson-ij Jul 19, 2018
9d0215d
add in residual and pull histograms
tt8888tt Jul 19, 2018
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
79 changes: 51 additions & 28 deletions MuonAnalyser/plugins/SliceTestAnalysis.cc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,8 @@ class SliceTestAnalysis : public edm::EDAnalyzer {
TH1D* h_hitEta[36][2];
TH1D* h_trkEta[36][2];

TH1D* h_res_x, *h_res_y, *h_pull_x, *h_pull_y;

TTree *t_hit;
int b_run, b_lumi, b_event;
int b_firstStrip, b_nStrips, b_chamber, b_layer, b_etaPartition, b_muonQuality;
Expand Down Expand Up @@ -117,28 +119,33 @@ SliceTestAnalysis::SliceTestAnalysis(const edm::ParameterSet& iConfig) :

t_run = fs->make<TTree>("Run", "Run");
t_run->Branch("run", &b_run, "run/I");

t_hit = fs->make<TTree>("Hit", "Hit");
t_hit->Branch("run", &b_run, "run/I");
t_hit->Branch("lumi", &b_lumi, "lumi/I");
t_hit->Branch("run", &b_run, "run/I");


t_event = fs->make<TTree>("Event", "Event");
t_event->Branch("nMuons", &b_nMuons, "nMuons/I");
t_event->Branch("nMuonsWithGEMHit", &b_nMuonsWithGEMHit, "nMuonsWithGEMHit/I");
t_event->Branch("nGEMHits", &b_nGEMHits, "nGEMHits/I");

t_event->Branch("run", &b_run, "run/I");
t_event->Branch("lumi", &b_lumi, "lumi/I");

h_res_x=fs->make<TH1D>(Form("res_x"),"res_x",100,-50,50);
h_res_y=fs->make<TH1D>(Form("res_y"),"res_y",100,-50,50);
h_pull_x=fs->make<TH1D>(Form("pull_x"),"pull_x",100,-50,50);
h_pull_y=fs->make<TH1D>(Form("pull_y"),"pull_y",100,-50,50);

t_hit = fs->make<TTree>("Hit", "Hit");
t_hit->Branch("run", &b_run, "run/I");
t_hit->Branch("lumi", &b_lumi, "lumi/I");

t_hit->Branch("firstStrip", &b_firstStrip, "firstStrip/I");
t_hit->Branch("nStrips", &b_nStrips, "nStrips/I");
t_hit->Branch("chamber", &b_chamber, "chamber/I");
t_hit->Branch("layer", &b_layer, "layer/I");
t_hit->Branch("etaPartition", &b_etaPartition, "etaPartition/I");
t_hit->Branch("muonQuality", &b_muonQuality, "muonQuality/I")->SetTitle("muonQuality -1:none 0:low 1:high");
t_hit->Branch("muonQuality", &b_muonQuality, "muonQuality/I")->SetTitle("muonQuality -1:none 0:noid 1:looseID 2:tightID");
t_hit->Branch("x", &b_x, "x/F");
t_hit->Branch("y", &b_y, "y/F");
t_hit->Branch("z", &b_z, "z/F");

for (int ichamber=0; ichamber<36;++ichamber) {
// for (int ichamber=27; ichamber<=30;++ichamber) {
for (int ilayer=0; ilayer<2;++ilayer) {
Expand Down Expand Up @@ -204,8 +211,9 @@ SliceTestAnalysis::analyze(const edm::Event& iEvent, const edm::EventSetup& iSet
iEvent.getByToken(muons_, muons);
//std::cout << "muons->size() " << muons->size() <<std::endl;

std::vector<GEMRecHit*> goodMuHits;
std::vector<GEMRecHit*> poorMuHits;
std::vector<GEMRecHit*> tightMuHits;
std::vector<GEMRecHit*> looseMuHits;
std::vector<GEMRecHit*> noidMuHits;

for (size_t i = 0; i < muons->size(); ++i) {
b_nMuons++;
Expand Down Expand Up @@ -274,7 +282,12 @@ SliceTestAnalysis::analyze(const edm::Event& iEvent, const edm::EventSetup& iSet
if ( (*hit)->geographicalId().det() == 2 && (*hit)->geographicalId().subdetId() == 4) {
GEMDetId gemid((*hit)->geographicalId());
h_trkEta[gemid.chamber()][gemid.layer()]->Fill(gemid.roll());
poorMuHits.push_back(static_cast<GEMRecHit*>(*hit));
if (mu->passed(reco::Muon::Selector::CutBasedIdTight))
tightMuHits.push_back(static_cast<GEMRecHit*>(*hit));
else if (mu->passed(reco::Muon::Selector::CutBasedIdLoose))
looseMuHits.push_back(static_cast<GEMRecHit*>(*hit));
else
noidMuHits.push_back(static_cast<GEMRecHit*>(*hit));
}
}

Expand All @@ -297,16 +310,21 @@ SliceTestAnalysis::analyze(const edm::Event& iEvent, const edm::EventSetup& iSet
if (!tsos.isValid()) continue;
// GlobalPoint tsosGP = tsos.globalPosition();

// LocalPoint && tsos_localpos = tsos.localPosition();
// LocalError && tsos_localerr = tsos.localError().positionError();
// LocalPoint && dethit_localpos = (*hit)->localPosition();
// LocalError && dethit_localerr = (*hit)->localPositionError();
// auto res_x = (dethit_localpos.x() - tsos_localpos.x());
// auto res_y = (dethit_localpos.y() - tsos_localpos.y());
// auto pull_x = (dethit_localpos.x() - tsos_localpos.x()) /
// std::sqrt(dethit_localerr.xx() + tsos_localerr.xx());
// auto pull_y = (dethit_localpos.y() - tsos_localpos.y()) /
// std::sqrt(dethit_localerr.yy() + tsos_localerr.yy());
LocalPoint && tsos_localpos = tsos.localPosition();
LocalError && tsos_localerr = tsos.localError().positionError();
LocalPoint && dethit_localpos = (*hit)->localPosition();
LocalError && dethit_localerr = (*hit)->localPositionError();
auto res_x = (dethit_localpos.x() - tsos_localpos.x());
auto res_y = (dethit_localpos.y() - tsos_localpos.y());
auto pull_x = (dethit_localpos.x() - tsos_localpos.x()) /
std::sqrt(dethit_localerr.xx() + tsos_localerr.xx());
auto pull_y = (dethit_localpos.y() - tsos_localpos.y()) /
std::sqrt(dethit_localerr.yy() + tsos_localerr.yy());

h_res_x->Fill(res_x);
h_res_y->Fill(res_y);
h_pull_x->Fill(pull_x);
h_pull_y->Fill(pull_y);

// cout << "gem hit "<< gemid<< endl;
// cout << " gp " << etaPart->toGlobal((*hit)->localPosition())<< endl;
Expand All @@ -331,9 +349,9 @@ SliceTestAnalysis::analyze(const edm::Event& iEvent, const edm::EventSetup& iSet
}
}

// if (poorMuHits.size() > 0) {
// if (looseMuHits.size() > 0) {
// std::cout << "POOR MU ";
// for (auto & hit : poorMuHits) std::cout << hit << " ";
// for (auto & hit : looseMuHits) std::cout << hit << " ";
// std::cout << std::endl;
// }

Expand Down Expand Up @@ -366,16 +384,21 @@ SliceTestAnalysis::analyze(const edm::Event& iEvent, const edm::EventSetup& iSet
b_layer = rId.layer();
b_etaPartition = rId.roll();
b_muonQuality = -1;
for (auto muHit : poorMuHits) {
for (auto muHit : noidMuHits) {
if (*hit == *muHit) {
b_muonQuality = 0;
// std::cout << " POOR HIT" << std::endl;
}
}

for (auto muHit : goodMuHits) {
if (*hit == *muHit)
for (auto muHit : looseMuHits) {
if (*hit == *muHit) {
b_muonQuality = 1;
}
}

for (auto muHit : tightMuHits) {
if (*hit == *muHit)
b_muonQuality = 2;
}

auto globalPosition = roll->toGlobal(hit->localPosition());
Expand Down