| 1 |
#include "EfficiencyModelTools.h"
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| 2 |
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| 3 |
#include "CORE/CMS2.h"
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| 4 |
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| 5 |
#include "CORE/ssSelections.h"
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| 6 |
#include "CORE/mcSelections.h"
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| 7 |
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| 8 |
#include "Math/VectorUtil.h"
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| 9 |
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| 10 |
std::vector<unsigned int> efftools::getRecoJets () {
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| 11 |
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| 12 |
const float mupt = 20.;
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| 13 |
const float elpt = 20.;
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| 14 |
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| 15 |
std::vector<unsigned int> goodJets_;
|
| 16 |
for (unsigned int jidx = 0; jidx < cms2.pfjets_p4().size(); jidx++) {
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| 17 |
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| 18 |
float jet_eta = cms2.pfjets_p4().at(jidx).eta();
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| 19 |
float jet_pt = cms2.pfjets_p4().at(jidx).pt() * cms2.pfjets_corL1FastL2L3().at(jidx);
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| 20 |
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| 21 |
if (fabs(jet_eta) > 2.5)
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| 22 |
continue;
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| 23 |
if (jet_pt < 40.)
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| 24 |
continue;
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| 25 |
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| 26 |
bool jetIsLep = false;
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| 27 |
for (unsigned int eidx = 0; eidx < cms2.els_p4().size(); eidx++) {
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| 28 |
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| 29 |
if (cms2.els_p4().at(eidx).pt() < elpt)
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| 30 |
continue;
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| 31 |
if (fabs(cms2.els_p4().at(eidx).eta()) > 2.4)
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| 32 |
continue;
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| 33 |
if (!samesign::isNumeratorLepton(11, eidx, samesign::TIGHT_DET_ISO))
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| 34 |
continue;
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| 35 |
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| 36 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), cms2.els_p4().at(eidx)) < 0.4) {
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| 37 |
jetIsLep = true;
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| 38 |
break;
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| 39 |
}
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| 40 |
}
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| 41 |
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| 42 |
if (jetIsLep)
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| 43 |
continue;
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| 44 |
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| 45 |
for (unsigned int midx = 0; midx < cms2.mus_p4().size(); midx++) {
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| 46 |
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| 47 |
if (cms2.mus_p4().at(midx).pt() < mupt)
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| 48 |
continue;
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| 49 |
if (fabs(cms2.mus_p4().at(midx).eta()) > 2.4)
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| 50 |
continue;
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| 51 |
if (!isNumeratorLepton(13, midx, samesign::TIGHT_DET_ISO))
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| 52 |
continue;
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| 53 |
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| 54 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), cms2.mus_p4().at(midx)) < 0.4) {
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| 55 |
jetIsLep = true;
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| 56 |
break;
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| 57 |
}
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| 58 |
}
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| 59 |
|
| 60 |
if (jetIsLep)
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| 61 |
continue;
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| 62 |
|
| 63 |
goodJets_.push_back(jidx);
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| 64 |
}
|
| 65 |
|
| 66 |
return goodJets_;
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| 67 |
}
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| 68 |
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| 69 |
std::vector<unsigned int> efftools::getRecoJets (struct GenParticleStruct& struct1, struct GenParticleStruct& struct2) {
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| 70 |
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| 71 |
const float mupt = 20.;
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| 72 |
const float elpt = 20.;
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| 73 |
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| 74 |
std::vector<unsigned int> goodJets_;
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| 75 |
for (unsigned int jidx = 0; jidx < cms2.pfjets_p4().size(); jidx++) {
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| 76 |
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| 77 |
float jet_eta = cms2.pfjets_p4().at(jidx).eta();
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| 78 |
float jet_pt = cms2.pfjets_p4().at(jidx).pt() * cms2.pfjets_corL1FastL2L3().at(jidx);
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| 79 |
|
| 80 |
if (fabs(jet_eta) > 2.5)
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| 81 |
continue;
|
| 82 |
if (jet_pt < 40.)
|
| 83 |
continue;
|
| 84 |
|
| 85 |
std::pair<LorentzVector, int> recoLep1 = getRecoLepton(struct1);
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| 86 |
if (recoLep1.second > -1) {
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| 87 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), recoLep1.first) < 0.4)
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| 88 |
continue;
|
| 89 |
}
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| 90 |
|
| 91 |
std::pair<LorentzVector, int> recoLep2 = getRecoLepton(struct2);
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| 92 |
if (recoLep2.second > -1) {
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| 93 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), recoLep2.first) < 0.4)
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| 94 |
continue;
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| 95 |
}
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| 96 |
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| 97 |
bool jetIsLep = false;
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| 98 |
for (unsigned int eidx = 0; eidx < cms2.els_p4().size(); eidx++) {
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| 99 |
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| 100 |
if (cms2.els_p4().at(eidx).pt() < elpt)
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| 101 |
continue;
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| 102 |
if (fabs(cms2.els_p4().at(eidx).eta()) > 2.4)
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| 103 |
continue;
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| 104 |
if (!samesign::isNumeratorLepton(11, eidx, samesign::TIGHT_DET_ISO))
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| 105 |
continue;
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| 106 |
|
| 107 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), cms2.els_p4().at(eidx)) < 0.4) {
|
| 108 |
jetIsLep = true;
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| 109 |
break;
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| 110 |
}
|
| 111 |
}
|
| 112 |
|
| 113 |
if (jetIsLep)
|
| 114 |
continue;
|
| 115 |
|
| 116 |
for (unsigned int midx = 0; midx < cms2.mus_p4().size(); midx++) {
|
| 117 |
|
| 118 |
if (cms2.mus_p4().at(midx).pt() < mupt)
|
| 119 |
continue;
|
| 120 |
if (fabs(cms2.mus_p4().at(midx).eta()) > 2.4)
|
| 121 |
continue;
|
| 122 |
if (!isNumeratorLepton(13, midx, samesign::TIGHT_DET_ISO))
|
| 123 |
continue;
|
| 124 |
|
| 125 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), cms2.mus_p4().at(midx)) < 0.4) {
|
| 126 |
jetIsLep = true;
|
| 127 |
break;
|
| 128 |
}
|
| 129 |
}
|
| 130 |
|
| 131 |
if (jetIsLep)
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| 132 |
continue;
|
| 133 |
|
| 134 |
goodJets_.push_back(jidx);
|
| 135 |
}
|
| 136 |
|
| 137 |
return goodJets_;
|
| 138 |
}
|
| 139 |
|
| 140 |
std::vector<unsigned int> efftools::getRecoJets (unsigned int hidx) {
|
| 141 |
|
| 142 |
const float mupt = 20.;
|
| 143 |
const float elpt = 20.;
|
| 144 |
|
| 145 |
std::vector<unsigned int> goodJets_;
|
| 146 |
for (unsigned int jidx = 0; jidx < cms2.pfjets_p4().size(); jidx++) {
|
| 147 |
|
| 148 |
float jet_eta = cms2.pfjets_p4().at(jidx).eta();
|
| 149 |
float jet_pt = cms2.pfjets_p4().at(jidx).pt() * cms2.pfjets_corL1FastL2L3().at(jidx);
|
| 150 |
|
| 151 |
if (fabs(jet_eta) > 2.5)
|
| 152 |
continue;
|
| 153 |
if (jet_pt < 40.)
|
| 154 |
continue;
|
| 155 |
|
| 156 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), cms2.hyp_lt_p4().at(hidx)) < 0.4)
|
| 157 |
continue;
|
| 158 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), cms2.hyp_ll_p4().at(hidx)) < 0.4)
|
| 159 |
continue;
|
| 160 |
|
| 161 |
bool jetIsLep = false;
|
| 162 |
for (unsigned int eidx = 0; eidx < cms2.els_p4().size(); eidx++) {
|
| 163 |
|
| 164 |
if (cms2.els_p4().at(eidx).pt() < elpt)
|
| 165 |
continue;
|
| 166 |
if (fabs(cms2.els_p4().at(eidx).eta()) > 2.4)
|
| 167 |
continue;
|
| 168 |
if (!isNumeratorLepton(11, eidx, samesign::TIGHT_DET_ISO))
|
| 169 |
continue;
|
| 170 |
|
| 171 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), cms2.els_p4().at(eidx)) < 0.4) {
|
| 172 |
jetIsLep = true;
|
| 173 |
break;
|
| 174 |
}
|
| 175 |
}
|
| 176 |
|
| 177 |
if (jetIsLep)
|
| 178 |
continue;
|
| 179 |
|
| 180 |
for (unsigned int midx = 0; midx < cms2.mus_p4().size(); midx++) {
|
| 181 |
|
| 182 |
if (cms2.mus_p4().at(midx).pt() < mupt)
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| 183 |
continue;
|
| 184 |
if (fabs(cms2.mus_p4().at(midx).eta()) > 2.4)
|
| 185 |
continue;
|
| 186 |
if (!isNumeratorLepton(13, midx, samesign::TIGHT_DET_ISO))
|
| 187 |
continue;
|
| 188 |
|
| 189 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), cms2.mus_p4().at(midx)) < 0.4) {
|
| 190 |
jetIsLep = true;
|
| 191 |
break;
|
| 192 |
}
|
| 193 |
}
|
| 194 |
|
| 195 |
if (jetIsLep)
|
| 196 |
continue;
|
| 197 |
|
| 198 |
goodJets_.push_back(jidx);
|
| 199 |
}
|
| 200 |
|
| 201 |
return goodJets_;
|
| 202 |
}
|
| 203 |
|
| 204 |
float efftools::getHT (std::vector<unsigned int>& jets) {
|
| 205 |
|
| 206 |
float ht_ = 0;
|
| 207 |
for (unsigned int jidx = 0; jidx < jets.size(); jidx++)
|
| 208 |
ht_ += cms2.pfjets_p4().at(jets.at(jidx)).pt() * cms2.pfjets_corL1FastL2L3().at(jets.at(jidx));
|
| 209 |
|
| 210 |
return ht_;
|
| 211 |
}
|
| 212 |
|
| 213 |
std::pair<LorentzVector, int> efftools::getRecoLepton (struct GenParticleStruct& struct1) {
|
| 214 |
|
| 215 |
const float mupt = 20.;
|
| 216 |
const float elpt = 20.;
|
| 217 |
|
| 218 |
int id = abs(struct1.id_) == 15 ? struct1.did_ : struct1.id_;
|
| 219 |
unsigned int idx = abs(struct1.id_) == 15 ? struct1.didx_ : struct1.idx_;
|
| 220 |
|
| 221 |
if (abs(id) == 11) {
|
| 222 |
for (unsigned int eidx = 0; eidx < cms2.els_p4().size(); eidx++) {
|
| 223 |
|
| 224 |
if (fabs(cms2.els_p4().at(eidx).eta()) > 2.4)
|
| 225 |
continue;
|
| 226 |
if (cms2.els_p4().at(eidx).pt() < elpt)
|
| 227 |
continue;
|
| 228 |
if (leptonIsFromW(eidx, 11, true) < 1)
|
| 229 |
continue;
|
| 230 |
if (mc3idx_eormu(11, eidx, 0.3, elpt) == idx)
|
| 231 |
return std::make_pair(cms2.els_p4().at(eidx), eidx);
|
| 232 |
}
|
| 233 |
}
|
| 234 |
|
| 235 |
if (abs(id) == 13) {
|
| 236 |
for (unsigned int midx = 0; midx < cms2.mus_p4().size(); midx++) {
|
| 237 |
|
| 238 |
if (fabs(cms2.mus_p4().at(midx).eta()) > 2.4)
|
| 239 |
continue;
|
| 240 |
if (cms2.mus_p4().at(midx).pt() < mupt)
|
| 241 |
continue;
|
| 242 |
if (leptonIsFromW(midx, 13, true) < 1)
|
| 243 |
continue;
|
| 244 |
if (mc3idx_eormu(13, midx, 0.3, mupt) == idx)
|
| 245 |
return std::make_pair(cms2.mus_p4().at(midx), midx);
|
| 246 |
}
|
| 247 |
}
|
| 248 |
|
| 249 |
return std::make_pair(LorentzVector(0., 0., 0., 0.), -1);
|
| 250 |
}
|
| 251 |
|
| 252 |
std::vector<std::pair<GenParticleStruct, GenParticleStruct> > efftools::makeGenHyps (float eta_cut, bool removeLeptonsOverlappingWithPartons) {
|
| 253 |
|
| 254 |
//
|
| 255 |
// loop over gen particles
|
| 256 |
//
|
| 257 |
std::vector<GenParticleStruct> gleps;
|
| 258 |
for (unsigned int gidx = 0; gidx < cms2.genps_p4().size(); gidx++) {
|
| 259 |
|
| 260 |
if (cms2.genps_status().at(gidx) != 3)
|
| 261 |
continue;
|
| 262 |
|
| 263 |
int id = cms2.genps_id().at(gidx);
|
| 264 |
float pt = cms2.genps_p4().at(gidx).pt();
|
| 265 |
float eta = cms2.genps_p4().at(gidx).eta();
|
| 266 |
|
| 267 |
if (fabs(eta) > eta_cut)
|
| 268 |
continue;
|
| 269 |
|
| 270 |
if (abs(id) == 11 || abs(id) == 13) {
|
| 271 |
if (removeLeptonsOverlappingWithPartons && leptonOverlapsWithParton(cms2.genps_p4().at(gidx)))
|
| 272 |
continue;
|
| 273 |
|
| 274 |
gleps.push_back(GenParticleStruct(id, gidx, pt, -999, 999, -999.));
|
| 275 |
}
|
| 276 |
|
| 277 |
//
|
| 278 |
// need to add protection here to not get more than one lepton from the same tau
|
| 279 |
//
|
| 280 |
|
| 281 |
if (abs(id) == 15) {
|
| 282 |
|
| 283 |
GenParticleStruct tmp_gp = GenParticleStruct(0, 0, 0, 0, 0, 0);
|
| 284 |
for (unsigned int didx = 0; didx < cms2.genps_lepdaughter_id().at(gidx).size(); didx++) {
|
| 285 |
|
| 286 |
int did = cms2.genps_lepdaughter_id().at(gidx).at(didx);
|
| 287 |
if (abs(did) != 11 && abs(did) != 13)
|
| 288 |
continue;
|
| 289 |
|
| 290 |
if (fabs(cms2.genps_lepdaughter_p4().at(gidx).at(didx).eta()) > eta_cut)
|
| 291 |
continue;
|
| 292 |
|
| 293 |
if (removeLeptonsOverlappingWithPartons && leptonOverlapsWithParton(cms2.genps_lepdaughter_p4().at(gidx).at(didx)))
|
| 294 |
continue;
|
| 295 |
|
| 296 |
float dpt = cms2.genps_lepdaughter_p4().at(gidx).at(didx).pt();
|
| 297 |
if (dpt > tmp_gp.dpt_)
|
| 298 |
tmp_gp = GenParticleStruct(id, gidx, pt, did, didx, dpt);
|
| 299 |
}
|
| 300 |
|
| 301 |
if (tmp_gp.dpt_ > 0.1)
|
| 302 |
gleps.push_back(tmp_gp);
|
| 303 |
|
| 304 |
} // end tau block
|
| 305 |
|
| 306 |
} // end loop over gen particles
|
| 307 |
|
| 308 |
|
| 309 |
//
|
| 310 |
// now make gen hyps
|
| 311 |
//
|
| 312 |
std::vector<std::pair<GenParticleStruct, GenParticleStruct> > glepPairs;
|
| 313 |
for (unsigned int idx1 = 0; idx1 < gleps.size(); idx1++) {
|
| 314 |
for (unsigned int idx2 = idx1 + 1; idx2 < gleps.size(); idx2++) {
|
| 315 |
glepPairs.push_back(make_pair(gleps.at(idx1), gleps.at(idx2)));
|
| 316 |
}
|
| 317 |
} // loop to make gen pairs
|
| 318 |
|
| 319 |
return glepPairs;
|
| 320 |
}
|
| 321 |
|
| 322 |
std::pair<GenParticleStruct, GenParticleStruct> efftools::getGenHyp (float pt1_cut, float pt2_cut, enum HypType hypType) {
|
| 323 |
|
| 324 |
float min_pt = std::min(pt1_cut, pt2_cut);
|
| 325 |
float max_pt = std::max(pt1_cut, pt2_cut);
|
| 326 |
|
| 327 |
std::vector<std::pair<GenParticleStruct, GenParticleStruct> > glepPairs = makeGenHyps();
|
| 328 |
unsigned int npairs = glepPairs.size();
|
| 329 |
|
| 330 |
GenParticleStruct gp = GenParticleStruct(0, -1, 0., 0, -1, 0.);
|
| 331 |
std::pair<GenParticleStruct, GenParticleStruct> good_gen_hyp = std::make_pair(gp, gp);
|
| 332 |
enum DileptonHypType good_hyp_type = DILEPTON_ALL;
|
| 333 |
for (unsigned int idx = 0; idx < npairs; idx++) {
|
| 334 |
|
| 335 |
GenParticleStruct gp1 = glepPairs.at(idx).first;
|
| 336 |
GenParticleStruct gp2 = glepPairs.at(idx).second;
|
| 337 |
|
| 338 |
float gpt1 = (abs(gp1.id_) == 15) ? gp1.dpt_ : gp1.pt_;
|
| 339 |
int gid1 = (abs(gp1.id_) == 15) ? gp1.did_ : gp1.id_;
|
| 340 |
float gpt2 = (abs(gp2.id_) == 15) ? gp2.dpt_ : gp2.pt_;
|
| 341 |
int gid2 = (abs(gp2.id_) == 15) ? gp2.did_ : gp2.id_;
|
| 342 |
|
| 343 |
// require SS
|
| 344 |
if (gid1 * gid2 < 0 && hypType == DILEPTON_SS)
|
| 345 |
continue;
|
| 346 |
else if (gid1 * gid2 > 0 && hypType == DILEPTON_OS)
|
| 347 |
continue;
|
| 348 |
|
| 349 |
if (std::min(gpt1, gpt2) < min_pt)
|
| 350 |
continue;
|
| 351 |
|
| 352 |
if (std::max(gpt1, gpt2) < max_pt)
|
| 353 |
continue;
|
| 354 |
|
| 355 |
enum DileptonHypType tmp_type = getHypType(gid1, gid2);
|
| 356 |
if (tmp_type == DILEPTON_ALL)
|
| 357 |
continue;
|
| 358 |
|
| 359 |
if (good_hyp_type == DILEPTON_ALL) {
|
| 360 |
good_hyp_type = tmp_type;
|
| 361 |
good_gen_hyp = glepPairs.at(idx);
|
| 362 |
}
|
| 363 |
else if (tmp_type < good_hyp_type) {
|
| 364 |
good_hyp_type = tmp_type;
|
| 365 |
good_gen_hyp = glepPairs.at(idx);
|
| 366 |
}
|
| 367 |
else if (tmp_type == good_hyp_type) {
|
| 368 |
|
| 369 |
float ggpt1 = (abs(good_gen_hyp.first.id_) == 15) ? good_gen_hyp.first.dpt_ : good_gen_hyp.first.pt_;
|
| 370 |
int ggid1 = (abs(good_gen_hyp.first.id_) == 15) ? good_gen_hyp.first.did_ : good_gen_hyp.first.id_;
|
| 371 |
float ggpt2 = (abs(good_gen_hyp.second.id_) == 15) ? good_gen_hyp.second.dpt_ : good_gen_hyp.second.pt_;
|
| 372 |
int ggid2 = (abs(good_gen_hyp.second.id_) == 15) ? good_gen_hyp.second.did_ : good_gen_hyp.second.id_;
|
| 373 |
|
| 374 |
|
| 375 |
if ( (gpt1+gpt2) > (ggpt1+ggpt2) ) {
|
| 376 |
good_hyp_type = tmp_type;
|
| 377 |
good_gen_hyp = glepPairs.at(idx);
|
| 378 |
}
|
| 379 |
}
|
| 380 |
} // end loop over gen hyps
|
| 381 |
|
| 382 |
return good_gen_hyp;
|
| 383 |
}
|
| 384 |
|
| 385 |
int efftools::getRecoJet (LorentzVector p4) {
|
| 386 |
|
| 387 |
float tmp_dr = 99.;
|
| 388 |
int b_index = -1;
|
| 389 |
for (unsigned int jidx = 0; jidx < cms2.pfjets_p4().size(); jidx++) {
|
| 390 |
|
| 391 |
if (fabs(cms2.pfjets_p4().at(jidx).eta()) > 2.5)
|
| 392 |
continue;
|
| 393 |
|
| 394 |
float jet_pt = cms2.pfjets_p4().at(jidx).pt() * cms2.pfjets_corL1FastL2L3().at(jidx);
|
| 395 |
if (jet_pt < 40.)
|
| 396 |
continue;
|
| 397 |
if (!passesPFJetID(jidx))
|
| 398 |
continue;
|
| 399 |
|
| 400 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), p4) < tmp_dr) {
|
| 401 |
tmp_dr = ROOT::Math::VectorUtil::DeltaR(cms2.pfjets_p4().at(jidx), p4);
|
| 402 |
b_index = jidx;
|
| 403 |
}
|
| 404 |
}
|
| 405 |
|
| 406 |
return b_index;
|
| 407 |
}
|
| 408 |
|
| 409 |
std::vector<LorentzVector> efftools::getGenBjets (float pt_cut, float eta_cut) {
|
| 410 |
|
| 411 |
std::vector<LorentzVector> tmp_vec;
|
| 412 |
tmp_vec.clear();
|
| 413 |
for (unsigned int gidx = 0; gidx < cms2.genps_status().size(); gidx++) {
|
| 414 |
if (cms2.genps_status().at(gidx) != 3)
|
| 415 |
continue;
|
| 416 |
if (abs(cms2.genps_id().at(gidx)) != 5)
|
| 417 |
continue;
|
| 418 |
if (fabs(cms2.genps_p4().at(gidx).eta()) > eta_cut)
|
| 419 |
continue;
|
| 420 |
if (cms2.genps_p4().at(gidx).pt() < pt_cut)
|
| 421 |
continue;
|
| 422 |
|
| 423 |
tmp_vec.push_back(cms2.genps_p4().at(gidx));
|
| 424 |
}
|
| 425 |
|
| 426 |
return tmp_vec;
|
| 427 |
}
|
| 428 |
|
| 429 |
std::vector<LorentzVector> efftools::getGenJets (float pt_cut, float eta_cut) {
|
| 430 |
|
| 431 |
std::vector<LorentzVector> tmp_vec;
|
| 432 |
tmp_vec.clear();
|
| 433 |
for (unsigned int gidx = 0; gidx < cms2.genps_status().size(); gidx++) {
|
| 434 |
if (cms2.genps_status().at(gidx) != 3)
|
| 435 |
continue;
|
| 436 |
if ((abs(cms2.genps_id().at(gidx)) < 1 || abs(cms2.genps_id().at(gidx)) > 5) && abs(cms2.genps_id().at(gidx)) != 21)
|
| 437 |
continue;
|
| 438 |
if (fabs(cms2.genps_p4().at(gidx).eta()) > eta_cut)
|
| 439 |
continue;
|
| 440 |
if (cms2.genps_p4().at(gidx).pt() < pt_cut)
|
| 441 |
continue;
|
| 442 |
|
| 443 |
tmp_vec.push_back(cms2.genps_p4().at(gidx));
|
| 444 |
}
|
| 445 |
|
| 446 |
return tmp_vec;
|
| 447 |
}
|
| 448 |
|
| 449 |
float efftools::getGenHT(float pt_cut, float eta_cut) {
|
| 450 |
|
| 451 |
std::vector<LorentzVector> tmp_vec = getGenJets(pt_cut, eta_cut);
|
| 452 |
|
| 453 |
float tmp_ht = 0.;
|
| 454 |
for(unsigned int idx = 0; idx < tmp_vec.size(); idx++) {
|
| 455 |
tmp_ht += tmp_vec.at(idx).pt();
|
| 456 |
}
|
| 457 |
|
| 458 |
return tmp_ht;
|
| 459 |
}
|
| 460 |
|
| 461 |
bool efftools::leptonOverlapsWithParton(LorentzVector p4, float parton_pt, float dr) {
|
| 462 |
|
| 463 |
for (unsigned int idx = 0; idx < cms2.genps_p4().size(); idx++) {
|
| 464 |
|
| 465 |
if (cms2.genps_status().at(idx) != 3)
|
| 466 |
continue;
|
| 467 |
if ((abs(cms2.genps_id().at(idx)) < 1 || abs(cms2.genps_id().at(idx)) > 5) && abs(cms2.genps_id().at(idx)) != 21) // require a quark or gluon
|
| 468 |
continue;
|
| 469 |
if (cms2.genps_p4().at(idx).pt() < parton_pt)
|
| 470 |
continue;
|
| 471 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.genps_p4().at(idx), p4) < dr)
|
| 472 |
return true;
|
| 473 |
}
|
| 474 |
|
| 475 |
return false;
|
| 476 |
}
|
| 477 |
|
| 478 |
enum DileptonHypType efftools::getHypType (int id1, int id2) {
|
| 479 |
|
| 480 |
if (abs(id1) != 11 && abs(id1) != 13)
|
| 481 |
return DILEPTON_ALL;
|
| 482 |
if (abs(id2) != 11 && abs(id2) != 13)
|
| 483 |
return DILEPTON_ALL;
|
| 484 |
|
| 485 |
if (abs(id1) == 11 && abs(id2) == 11)
|
| 486 |
return DILEPTON_EE;
|
| 487 |
else if (abs(id1) == 13 && abs(id2) == 13)
|
| 488 |
return DILEPTON_MUMU;
|
| 489 |
else
|
| 490 |
return DILEPTON_EMU;
|
| 491 |
}
|
| 492 |
|
| 493 |
|
| 494 |
int efftools::getGenParton (LorentzVector p4) {
|
| 495 |
|
| 496 |
float tmp_dr = 99.;
|
| 497 |
int index = -1;
|
| 498 |
for (unsigned int jidx = 0; jidx < cms2.genps_p4().size(); jidx++) {
|
| 499 |
|
| 500 |
if (fabs(cms2.genps_p4().at(jidx).eta()) > 2.5)
|
| 501 |
continue;
|
| 502 |
if (cms2.genps_p4().at(jidx).pt() < 40.)
|
| 503 |
continue;
|
| 504 |
|
| 505 |
if (ROOT::Math::VectorUtil::DeltaR(cms2.genps_p4().at(jidx), p4) < tmp_dr) {
|
| 506 |
tmp_dr = ROOT::Math::VectorUtil::DeltaR(cms2.genps_p4().at(jidx), p4);
|
| 507 |
index = jidx;
|
| 508 |
}
|
| 509 |
}
|
| 510 |
|
| 511 |
return index;
|
| 512 |
}
|
