SLD_1999_S3743934.cc
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00001 // -*- C++ -*- 00002 #include "Rivet/Analysis.hh" 00003 #include "Rivet/Projections/Beam.hh" 00004 #include "Rivet/Projections/FinalState.hh" 00005 #include "Rivet/Projections/UnstableFinalState.hh" 00006 #include "Rivet/Projections/ChargedFinalState.hh" 00007 #include "Rivet/Projections/InitialQuarks.hh" 00008 #include "Rivet/Projections/Thrust.hh" 00009 00010 namespace Rivet { 00011 00012 00013 /// @brief SLD flavour-dependent fragmentation paper 00014 /// @author Peter Richardson 00015 class SLD_1999_S3743934 : public Analysis { 00016 public: 00017 00018 /// Constructor 00019 SLD_1999_S3743934() 00020 : Analysis("SLD_1999_S3743934"), 00021 _SumOfudsWeights(0.), _SumOfcWeights(0.), 00022 _SumOfbWeights(0.), 00023 _multPiPlus(4,0.),_multKPlus(4,0.),_multK0(4,0.), 00024 _multKStar0(4,0.),_multPhi(4,0.), 00025 _multProton(4,0.),_multLambda(4,0.) 00026 { } 00027 00028 00029 /// @name Analysis methods 00030 //@{ 00031 00032 void analyze(const Event& e) { 00033 // First, veto on leptonic events by requiring at least 4 charged FS particles 00034 const FinalState& fs = applyProjection<FinalState>(e, "FS"); 00035 const size_t numParticles = fs.particles().size(); 00036 00037 // Even if we only generate hadronic events, we still need a cut on numCharged >= 2. 00038 if (numParticles < 2) { 00039 MSG_DEBUG("Failed ncharged cut"); 00040 vetoEvent; 00041 } 00042 MSG_DEBUG("Passed ncharged cut"); 00043 // Get event weight for histo filling 00044 const double weight = e.weight(); 00045 00046 // Get beams and average beam momentum 00047 const ParticlePair& beams = applyProjection<Beam>(e, "Beams").beams(); 00048 const double meanBeamMom = ( beams.first.momentum().vector3().mod() + 00049 beams.second.momentum().vector3().mod() ) / 2.0; 00050 MSG_DEBUG("Avg beam momentum = " << meanBeamMom); 00051 int flavour = 0; 00052 const InitialQuarks& iqf = applyProjection<InitialQuarks>(e, "IQF"); 00053 00054 // If we only have two quarks (qqbar), just take the flavour. 00055 // If we have more than two quarks, look for the highest energetic q-qbar pair. 00056 /// @todo Can we make this based on hadron flavour instead? 00057 Particles quarks; 00058 if (iqf.particles().size() == 2) { 00059 flavour = abs( iqf.particles().front().pdgId() ); 00060 quarks = iqf.particles(); 00061 } else { 00062 map<int, Particle > quarkmap; 00063 foreach (const Particle& p, iqf.particles()) { 00064 if (quarkmap.find(p.pdgId()) == quarkmap.end()) quarkmap[p.pdgId()] = p; 00065 else if (quarkmap[p.pdgId()].momentum().E() < p.momentum().E()) quarkmap[p.pdgId()] = p; 00066 } 00067 double maxenergy = 0.; 00068 for (int i = 1; i <= 5; ++i) { 00069 double energy(0.); 00070 if (quarkmap.find( i) != quarkmap.end()) 00071 energy += quarkmap[ i].momentum().E(); 00072 if (quarkmap.find(-i) != quarkmap.end()) 00073 energy += quarkmap[-i].momentum().E(); 00074 if (energy > maxenergy) 00075 flavour = i; 00076 } 00077 if (quarkmap.find(flavour) != quarkmap.end()) 00078 quarks.push_back(quarkmap[flavour]); 00079 if (quarkmap.find(-flavour) != quarkmap.end()) 00080 quarks.push_back(quarkmap[-flavour]); 00081 } 00082 switch (flavour) { 00083 case PID::DQUARK: 00084 case PID::UQUARK: 00085 case PID::SQUARK: 00086 _SumOfudsWeights += weight; 00087 break; 00088 case PID::CQUARK: 00089 _SumOfcWeights += weight; 00090 break; 00091 case PID::BQUARK: 00092 _SumOfbWeights += weight; 00093 break; 00094 } 00095 // thrust axis for projections 00096 Vector3 axis = applyProjection<Thrust>(e, "Thrust").thrustAxis(); 00097 double dot(0.); 00098 if (!quarks.empty()) { 00099 dot = quarks[0].momentum().vector3().dot(axis); 00100 if (quarks[0].pdgId() < 0) dot *= -1; 00101 } 00102 00103 foreach (const Particle& p, fs.particles()) { 00104 const double xp = p.momentum().vector3().mod()/meanBeamMom; 00105 // if in quark or antiquark hemisphere 00106 bool quark = p.momentum().vector3().dot(axis)*dot > 0.; 00107 _h_XpChargedN->fill(xp, weight); 00108 _temp_XpChargedN1->fill(xp, weight); 00109 _temp_XpChargedN2->fill(xp, weight); 00110 _temp_XpChargedN3->fill(xp, weight); 00111 int id = abs(p.pdgId()); 00112 // charged pions 00113 if (id == PID::PIPLUS) { 00114 _h_XpPiPlusN->fill(xp, weight); 00115 _multPiPlus[0] += weight; 00116 switch (flavour) { 00117 case PID::DQUARK: 00118 case PID::UQUARK: 00119 case PID::SQUARK: 00120 _multPiPlus[1] += weight; 00121 _h_XpPiPlusLight->fill(xp, weight); 00122 if( ( quark && p.pdgId()>0 ) || ( !quark && p.pdgId()<0 )) 00123 _h_RPiPlus->fill(xp, weight); 00124 else 00125 _h_RPiMinus->fill(xp, weight); 00126 break; 00127 case PID::CQUARK: 00128 _multPiPlus[2] += weight; 00129 _h_XpPiPlusCharm->fill(xp, weight); 00130 break; 00131 case PID::BQUARK: 00132 _multPiPlus[3] += weight; 00133 _h_XpPiPlusBottom->fill(xp, weight); 00134 break; 00135 } 00136 } 00137 else if (id == PID::KPLUS) { 00138 _h_XpKPlusN->fill(xp, weight); 00139 _multKPlus[0] += weight; 00140 switch (flavour) { 00141 case PID::DQUARK: 00142 case PID::UQUARK: 00143 case PID::SQUARK: 00144 _multKPlus[1] += weight; 00145 _temp_XpKPlusLight->fill(xp, weight); 00146 _h_XpKPlusLight->fill(xp, weight); 00147 if( ( quark && p.pdgId()>0 ) || ( !quark && p.pdgId()<0 )) 00148 _h_RKPlus->fill(xp, weight); 00149 else 00150 _h_RKMinus->fill(xp, weight); 00151 break; 00152 break; 00153 case PID::CQUARK: 00154 _multKPlus[2] += weight; 00155 _h_XpKPlusCharm->fill(xp, weight); 00156 _temp_XpKPlusCharm->fill(xp, weight); 00157 break; 00158 case PID::BQUARK: 00159 _multKPlus[3] += weight; 00160 _h_XpKPlusBottom->fill(xp, weight); 00161 break; 00162 } 00163 } 00164 else if (id == PID::PROTON) { 00165 _h_XpProtonN->fill(xp, weight); 00166 _multProton[0] += weight; 00167 switch (flavour) { 00168 case PID::DQUARK: 00169 case PID::UQUARK: 00170 case PID::SQUARK: 00171 _multProton[1] += weight; 00172 _temp_XpProtonLight->fill(xp, weight); 00173 _h_XpProtonLight->fill(xp, weight); 00174 if( ( quark && p.pdgId()>0 ) || ( !quark && p.pdgId()<0 )) 00175 _h_RProton->fill(xp, weight); 00176 else 00177 _h_RPBar ->fill(xp, weight); 00178 break; 00179 break; 00180 case PID::CQUARK: 00181 _multProton[2] += weight; 00182 _temp_XpProtonCharm->fill(xp, weight); 00183 _h_XpProtonCharm->fill(xp, weight); 00184 break; 00185 case PID::BQUARK: 00186 _multProton[3] += weight; 00187 _h_XpProtonBottom->fill(xp, weight); 00188 break; 00189 } 00190 } 00191 } 00192 00193 const UnstableFinalState& ufs = applyProjection<UnstableFinalState>(e, "UFS"); 00194 foreach (const Particle& p, ufs.particles()) { 00195 const double xp = p.momentum().vector3().mod()/meanBeamMom; 00196 // if in quark or antiquark hemisphere 00197 bool quark = p.momentum().vector3().dot(axis)*dot>0.; 00198 int id = abs(p.pdgId()); 00199 if (id == PID::LAMBDA) { 00200 _multLambda[0] += weight; 00201 _h_XpLambdaN->fill(xp, weight); 00202 switch (flavour) { 00203 case PID::DQUARK: 00204 case PID::UQUARK: 00205 case PID::SQUARK: 00206 _multLambda[1] += weight; 00207 _h_XpLambdaLight->fill(xp, weight); 00208 if( ( quark && p.pdgId()>0 ) || ( !quark && p.pdgId()<0 )) 00209 _h_RLambda->fill(xp, weight); 00210 else 00211 _h_RLBar ->fill(xp, weight); 00212 break; 00213 case PID::CQUARK: 00214 _multLambda[2] += weight; 00215 _h_XpLambdaCharm->fill(xp, weight); 00216 break; 00217 case PID::BQUARK: 00218 _multLambda[3] += weight; 00219 _h_XpLambdaBottom->fill(xp, weight); 00220 break; 00221 } 00222 } 00223 else if (id == 313) { 00224 _multKStar0[0] += weight; 00225 _h_XpKStar0N->fill(xp, weight); 00226 switch (flavour) { 00227 case PID::DQUARK: 00228 case PID::UQUARK: 00229 case PID::SQUARK: 00230 _multKStar0[1] += weight; 00231 _temp_XpKStar0Light->fill(xp, weight); 00232 _h_XpKStar0Light->fill(xp, weight); 00233 if ( ( quark && p.pdgId()>0 ) || ( !quark && p.pdgId()<0 )) 00234 _h_RKS0 ->fill(xp, weight); 00235 else 00236 _h_RKSBar0->fill(xp, weight); 00237 break; 00238 break; 00239 case PID::CQUARK: 00240 _multKStar0[2] += weight; 00241 _temp_XpKStar0Charm->fill(xp, weight); 00242 _h_XpKStar0Charm->fill(xp, weight); 00243 break; 00244 case PID::BQUARK: 00245 _multKStar0[3] += weight; 00246 _h_XpKStar0Bottom->fill(xp, weight); 00247 break; 00248 } 00249 } 00250 else if (id == 333) { 00251 _multPhi[0] += weight; 00252 _h_XpPhiN->fill(xp, weight); 00253 switch (flavour) { 00254 case PID::DQUARK: 00255 case PID::UQUARK: 00256 case PID::SQUARK: 00257 _multPhi[1] += weight; 00258 _h_XpPhiLight->fill(xp, weight); 00259 break; 00260 case PID::CQUARK: 00261 _multPhi[2] += weight; 00262 _h_XpPhiCharm->fill(xp, weight); 00263 break; 00264 case PID::BQUARK: 00265 _multPhi[3] += weight; 00266 _h_XpPhiBottom->fill(xp, weight); 00267 break; 00268 } 00269 } 00270 else if (id == PID::K0S || id == PID::K0L) { 00271 _multK0[0] += weight; 00272 _h_XpK0N->fill(xp, weight); 00273 switch (flavour) { 00274 case PID::DQUARK: 00275 case PID::UQUARK: 00276 case PID::SQUARK: 00277 _multK0[1] += weight; 00278 _h_XpK0Light->fill(xp, weight); 00279 break; 00280 case PID::CQUARK: 00281 _multK0[2] += weight; 00282 _h_XpK0Charm->fill(xp, weight); 00283 break; 00284 case PID::BQUARK: 00285 _multK0[3] += weight; 00286 _h_XpK0Bottom->fill(xp, weight); 00287 break; 00288 } 00289 } 00290 } 00291 } 00292 00293 00294 void init() { 00295 // Projections 00296 addProjection(Beam(), "Beams"); 00297 addProjection(ChargedFinalState(), "FS"); 00298 addProjection(UnstableFinalState(), "UFS"); 00299 addProjection(InitialQuarks(), "IQF"); 00300 addProjection(Thrust(FinalState()), "Thrust"); 00301 00302 _temp_XpChargedN1 = bookHisto1D( 1, 1, 1); 00303 _temp_XpChargedN2 = bookHisto1D( 2, 1, 1); 00304 _temp_XpChargedN3 = bookHisto1D( 3, 1, 1); 00305 00306 _h_XpPiPlusN = bookHisto1D( 1, 1, 2); 00307 _h_XpKPlusN = bookHisto1D( 2, 1, 2); 00308 _h_XpProtonN = bookHisto1D( 3, 1, 2); 00309 _h_XpChargedN = bookHisto1D( 4, 1, 1); 00310 _h_XpK0N = bookHisto1D( 5, 1, 1); 00311 _h_XpLambdaN = bookHisto1D( 7, 1, 1); 00312 _h_XpKStar0N = bookHisto1D( 8, 1, 1); 00313 _h_XpPhiN = bookHisto1D( 9, 1, 1); 00314 00315 _h_XpPiPlusLight = bookHisto1D(10, 1, 1); 00316 _h_XpPiPlusCharm = bookHisto1D(10, 1, 2); 00317 _h_XpPiPlusBottom = bookHisto1D(10, 1, 3); 00318 _h_XpKPlusLight = bookHisto1D(12, 1, 1); 00319 _h_XpKPlusCharm = bookHisto1D(12, 1, 2); 00320 _h_XpKPlusBottom = bookHisto1D(12, 1, 3); 00321 _h_XpKStar0Light = bookHisto1D(14, 1, 1); 00322 _h_XpKStar0Charm = bookHisto1D(14, 1, 2); 00323 _h_XpKStar0Bottom = bookHisto1D(14, 1, 3); 00324 _h_XpProtonLight = bookHisto1D(16, 1, 1); 00325 _h_XpProtonCharm = bookHisto1D(16, 1, 2); 00326 _h_XpProtonBottom = bookHisto1D(16, 1, 3); 00327 _h_XpLambdaLight = bookHisto1D(18, 1, 1); 00328 _h_XpLambdaCharm = bookHisto1D(18, 1, 2); 00329 _h_XpLambdaBottom = bookHisto1D(18, 1, 3); 00330 _h_XpK0Light = bookHisto1D(20, 1, 1); 00331 _h_XpK0Charm = bookHisto1D(20, 1, 2); 00332 _h_XpK0Bottom = bookHisto1D(20, 1, 3); 00333 _h_XpPhiLight = bookHisto1D(22, 1, 1); 00334 _h_XpPhiCharm = bookHisto1D(22, 1, 2); 00335 _h_XpPhiBottom = bookHisto1D(22, 1, 3); 00336 00337 _temp_XpKPlusCharm = bookHisto1D("TMP/XpKPlusCharm", refData(13, 1, 1)); 00338 _temp_XpKPlusLight = bookHisto1D("TMP/XpKPlusLight", refData(13, 1, 1)); 00339 _temp_XpKStar0Charm = bookHisto1D("TMP/XpKStar0Charm", refData(15, 1, 1)); 00340 _temp_XpKStar0Light = bookHisto1D("TMP/XpKStar0Light", refData(15, 1, 1)); 00341 _temp_XpProtonCharm = bookHisto1D("TMP/XpProtonCharm", refData(17, 1, 1)); 00342 _temp_XpProtonLight = bookHisto1D("TMP/XpProtonLight", refData(17, 1, 1)); 00343 00344 _h_RPiPlus = bookHisto1D( 26, 1, 1); 00345 _h_RPiMinus = bookHisto1D( 26, 1, 2); 00346 _h_RKS0 = bookHisto1D( 28, 1, 1); 00347 _h_RKSBar0 = bookHisto1D( 28, 1, 2); 00348 _h_RKPlus = bookHisto1D( 30, 1, 1); 00349 _h_RKMinus = bookHisto1D( 30, 1, 2); 00350 _h_RProton = bookHisto1D( 32, 1, 1); 00351 _h_RPBar = bookHisto1D( 32, 1, 2); 00352 _h_RLambda = bookHisto1D( 34, 1, 1); 00353 _h_RLBar = bookHisto1D( 34, 1, 2); 00354 00355 _s_Xp_PiPl_Ch = bookScatter2D(1, 1, 1); 00356 _s_Xp_KPl_Ch = bookScatter2D(2, 1, 1); 00357 _s_Xp_Pr_Ch = bookScatter2D(3, 1, 1); 00358 _s_Xp_PiPlCh_PiPlLi = bookScatter2D(11, 1, 1); 00359 _s_Xp_PiPlBo_PiPlLi = bookScatter2D(11, 1, 2); 00360 _s_Xp_KPlCh_KPlLi = bookScatter2D(13, 1, 1); 00361 _s_Xp_KPlBo_KPlLi = bookScatter2D(13, 1, 2); 00362 _s_Xp_KS0Ch_KS0Li = bookScatter2D(15, 1, 1); 00363 _s_Xp_KS0Bo_KS0Li = bookScatter2D(15, 1, 2); 00364 _s_Xp_PrCh_PrLi = bookScatter2D(17, 1, 1); 00365 _s_Xp_PrBo_PrLi = bookScatter2D(17, 1, 2); 00366 _s_Xp_LaCh_LaLi = bookScatter2D(19, 1, 1); 00367 _s_Xp_LaBo_LaLi = bookScatter2D(19, 1, 2); 00368 _s_Xp_K0Ch_K0Li = bookScatter2D(21, 1, 1); 00369 _s_Xp_K0Bo_K0Li = bookScatter2D(21, 1, 2); 00370 _s_Xp_PhiCh_PhiLi = bookScatter2D(23, 1, 1); 00371 _s_Xp_PhiBo_PhiLi = bookScatter2D(23, 1, 2); 00372 00373 _s_PiM_PiP = bookScatter2D(27, 1, 1); 00374 _s_KSBar0_KS0 = bookScatter2D(29, 1, 1); 00375 _s_KM_KP = bookScatter2D(31, 1, 1); 00376 _s_Pr_PBar = bookScatter2D(33, 1, 1); 00377 _s_Lam_LBar = bookScatter2D(35, 1, 1); 00378 } 00379 00380 00381 /// Finalize 00382 void finalize() { 00383 // Get the ratio plots sorted out first 00384 divide(_h_XpPiPlusN, _temp_XpChargedN1, _s_Xp_PiPl_Ch); 00385 divide(_h_XpKPlusN, _temp_XpChargedN2, _s_Xp_KPl_Ch); 00386 divide(_h_XpProtonN, _temp_XpChargedN3, _s_Xp_Pr_Ch); 00387 divide(_h_XpPiPlusCharm, _h_XpPiPlusLight, _s_Xp_PiPlCh_PiPlLi); 00388 divide(_h_XpPiPlusBottom, _h_XpPiPlusLight, _s_Xp_PiPlBo_PiPlLi); 00389 divide(_temp_XpKPlusCharm , _temp_XpKPlusLight, _s_Xp_KPlCh_KPlLi); 00390 divide(_h_XpKPlusBottom, _h_XpKPlusLight, _s_Xp_KPlBo_KPlLi); 00391 divide(_temp_XpKStar0Charm, _temp_XpKStar0Light, _s_Xp_KS0Ch_KS0Li); 00392 divide(_h_XpKStar0Bottom, _h_XpKStar0Light, _s_Xp_KS0Bo_KS0Li); 00393 divide(_temp_XpProtonCharm, _temp_XpProtonLight, _s_Xp_PrCh_PrLi); 00394 divide(_h_XpProtonBottom, _h_XpProtonLight, _s_Xp_PrBo_PrLi); 00395 divide(_h_XpLambdaCharm, _h_XpLambdaLight, _s_Xp_LaCh_LaLi); 00396 divide(_h_XpLambdaBottom, _h_XpLambdaLight, _s_Xp_LaBo_LaLi); 00397 divide(_h_XpK0Charm, _h_XpK0Light, _s_Xp_K0Ch_K0Li); 00398 divide(_h_XpK0Bottom, _h_XpK0Light, _s_Xp_K0Bo_K0Li); 00399 divide(_h_XpPhiCharm, _h_XpPhiLight, _s_Xp_PhiCh_PhiLi); 00400 divide(_h_XpPhiBottom, _h_XpPhiLight, _s_Xp_PhiBo_PhiLi); 00401 00402 // Then the leading particles 00403 divide(*_h_RPiMinus - *_h_RPiPlus, *_h_RPiMinus + *_h_RPiPlus, _s_PiM_PiP); 00404 divide(*_h_RKSBar0 - *_h_RKS0, *_h_RKSBar0 + *_h_RKS0, _s_KSBar0_KS0); 00405 divide(*_h_RKMinus - *_h_RKPlus, *_h_RKMinus + *_h_RKPlus, _s_KM_KP); 00406 divide(*_h_RProton - *_h_RPBar, *_h_RProton + *_h_RPBar, _s_Pr_PBar); 00407 divide(*_h_RLambda - *_h_RLBar, *_h_RLambda + *_h_RLBar, _s_Lam_LBar); 00408 00409 // Then the rest 00410 scale(_h_XpPiPlusN, 1/sumOfWeights()); 00411 scale(_h_XpKPlusN, 1/sumOfWeights()); 00412 scale(_h_XpProtonN, 1/sumOfWeights()); 00413 scale(_h_XpChargedN, 1/sumOfWeights()); 00414 scale(_h_XpK0N, 1/sumOfWeights()); 00415 scale(_h_XpLambdaN, 1/sumOfWeights()); 00416 scale(_h_XpKStar0N, 1/sumOfWeights()); 00417 scale(_h_XpPhiN, 1/sumOfWeights()); 00418 scale(_h_XpPiPlusLight, 1/_SumOfudsWeights); 00419 scale(_h_XpPiPlusCharm, 1/_SumOfcWeights); 00420 scale(_h_XpPiPlusBottom, 1/_SumOfbWeights); 00421 scale(_h_XpKPlusLight, 1/_SumOfudsWeights); 00422 scale(_h_XpKPlusCharm, 1/_SumOfcWeights); 00423 scale(_h_XpKPlusBottom, 1/_SumOfbWeights); 00424 scale(_h_XpKStar0Light, 1/_SumOfudsWeights); 00425 scale(_h_XpKStar0Charm, 1/_SumOfcWeights); 00426 scale(_h_XpKStar0Bottom, 1/_SumOfbWeights); 00427 scale(_h_XpProtonLight, 1/_SumOfudsWeights); 00428 scale(_h_XpProtonCharm, 1/_SumOfcWeights); 00429 scale(_h_XpProtonBottom, 1/_SumOfbWeights); 00430 scale(_h_XpLambdaLight, 1/_SumOfudsWeights); 00431 scale(_h_XpLambdaCharm, 1/_SumOfcWeights); 00432 scale(_h_XpLambdaBottom, 1/_SumOfbWeights); 00433 scale(_h_XpK0Light, 1/_SumOfudsWeights); 00434 scale(_h_XpK0Charm, 1/_SumOfcWeights); 00435 scale(_h_XpK0Bottom, 1/_SumOfbWeights); 00436 scale(_h_XpPhiLight, 1/_SumOfudsWeights); 00437 scale(_h_XpPhiCharm , 1/_SumOfcWeights); 00438 scale(_h_XpPhiBottom, 1/_SumOfbWeights); 00439 scale(_h_RPiPlus, 1/_SumOfudsWeights); 00440 scale(_h_RPiMinus, 1/_SumOfudsWeights); 00441 scale(_h_RKS0, 1/_SumOfudsWeights); 00442 scale(_h_RKSBar0, 1/_SumOfudsWeights); 00443 scale(_h_RKPlus, 1/_SumOfudsWeights); 00444 scale(_h_RKMinus, 1/_SumOfudsWeights); 00445 scale(_h_RProton, 1/_SumOfudsWeights); 00446 scale(_h_RPBar, 1/_SumOfudsWeights); 00447 scale(_h_RLambda, 1/_SumOfudsWeights); 00448 scale(_h_RLBar, 1/_SumOfudsWeights); 00449 00450 // Multiplicities 00451 double avgNumPartsAll, avgNumPartsLight,avgNumPartsCharm, avgNumPartsBottom; 00452 // pi+/- 00453 // all 00454 avgNumPartsAll = _multPiPlus[0]/sumOfWeights(); 00455 bookScatter2D(24, 1, 1, true)->point(0).setY(avgNumPartsAll); 00456 // light 00457 avgNumPartsLight = _multPiPlus[1]/_SumOfudsWeights; 00458 bookScatter2D(24, 1, 2, true)->point(0).setY(avgNumPartsLight); 00459 // charm 00460 avgNumPartsCharm = _multPiPlus[2]/_SumOfcWeights; 00461 bookScatter2D(24, 1, 3, true)->point(0).setY(avgNumPartsCharm); 00462 // bottom 00463 avgNumPartsBottom = _multPiPlus[3]/_SumOfbWeights; 00464 bookScatter2D(24, 1, 4, true)->point(0).setY(avgNumPartsBottom); 00465 // charm-light 00466 bookScatter2D(25, 1, 1, true)->point(0).setY(avgNumPartsCharm - avgNumPartsLight); 00467 // bottom-light 00468 bookScatter2D(25, 1, 2, true)->point(0).setY(avgNumPartsBottom - avgNumPartsLight); 00469 // K+/- 00470 // all 00471 avgNumPartsAll = _multKPlus[0]/sumOfWeights(); 00472 bookScatter2D(24, 2, 1, true)->point(0).setY(avgNumPartsAll); 00473 // light 00474 avgNumPartsLight = _multKPlus[1]/_SumOfudsWeights; 00475 bookScatter2D(24, 2, 2, true)->point(0).setY(avgNumPartsLight); 00476 // charm 00477 avgNumPartsCharm = _multKPlus[2]/_SumOfcWeights; 00478 bookScatter2D(24, 2, 3, true)->point(0).setY(avgNumPartsCharm); 00479 // bottom 00480 avgNumPartsBottom = _multKPlus[3]/_SumOfbWeights; 00481 bookScatter2D(24, 2, 4, true)->point(0).setY(avgNumPartsBottom); 00482 // charm-light 00483 bookScatter2D(25, 2, 1, true)->point(0).setY(avgNumPartsCharm - avgNumPartsLight); 00484 // bottom-light 00485 bookScatter2D(25, 2, 2, true)->point(0).setY(avgNumPartsBottom - avgNumPartsLight); 00486 // K0 00487 // all 00488 avgNumPartsAll = _multK0[0]/sumOfWeights(); 00489 bookScatter2D(24, 3, 1, true)->point(0).setY(avgNumPartsAll); 00490 // light 00491 avgNumPartsLight = _multK0[1]/_SumOfudsWeights; 00492 bookScatter2D(24, 3, 2, true)->point(0).setY(avgNumPartsLight); 00493 // charm 00494 avgNumPartsCharm = _multK0[2]/_SumOfcWeights; 00495 bookScatter2D(24, 3, 3, true)->point(0).setY(avgNumPartsCharm); 00496 // bottom 00497 avgNumPartsBottom = _multK0[3]/_SumOfbWeights; 00498 bookScatter2D(24, 3, 4, true)->point(0).setY(avgNumPartsBottom); 00499 // charm-light 00500 bookScatter2D(25, 3, 1, true)->point(0).setY(avgNumPartsCharm - avgNumPartsLight); 00501 // bottom-light 00502 bookScatter2D(25, 3, 2, true)->point(0).setY(avgNumPartsBottom - avgNumPartsLight); 00503 // K*0 00504 // all 00505 avgNumPartsAll = _multKStar0[0]/sumOfWeights(); 00506 bookScatter2D(24, 4, 1, true)->point(0).setY(avgNumPartsAll); 00507 // light 00508 avgNumPartsLight = _multKStar0[1]/_SumOfudsWeights; 00509 bookScatter2D(24, 4, 2, true)->point(0).setY(avgNumPartsLight); 00510 // charm 00511 avgNumPartsCharm = _multKStar0[2]/_SumOfcWeights; 00512 bookScatter2D(24, 4, 3, true)->point(0).setY(avgNumPartsCharm); 00513 // bottom 00514 avgNumPartsBottom = _multKStar0[3]/_SumOfbWeights; 00515 bookScatter2D(24, 4, 4, true)->point(0).setY(avgNumPartsBottom); 00516 // charm-light 00517 bookScatter2D(25, 4, 1, true)->point(0).setY(avgNumPartsCharm - avgNumPartsLight); 00518 // bottom-light 00519 bookScatter2D(25, 4, 2, true)->point(0).setY(avgNumPartsBottom - avgNumPartsLight); 00520 // phi 00521 // all 00522 avgNumPartsAll = _multPhi[0]/sumOfWeights(); 00523 bookScatter2D(24, 5, 1, true)->point(0).setY(avgNumPartsAll); 00524 // light 00525 avgNumPartsLight = _multPhi[1]/_SumOfudsWeights; 00526 bookScatter2D(24, 5, 2, true)->point(0).setY(avgNumPartsLight); 00527 // charm 00528 avgNumPartsCharm = _multPhi[2]/_SumOfcWeights; 00529 bookScatter2D(24, 5, 3, true)->point(0).setY(avgNumPartsCharm); 00530 // bottom 00531 avgNumPartsBottom = _multPhi[3]/_SumOfbWeights; 00532 bookScatter2D(24, 5, 4, true)->point(0).setY(avgNumPartsBottom); 00533 // charm-light 00534 bookScatter2D(25, 5, 1, true)->point(0).setY(avgNumPartsCharm - avgNumPartsLight); 00535 // bottom-light 00536 bookScatter2D(25, 5, 2, true)->point(0).setY(avgNumPartsBottom - avgNumPartsLight); 00537 // p 00538 // all 00539 avgNumPartsAll = _multProton[0]/sumOfWeights(); 00540 bookScatter2D(24, 6, 1, true)->point(0).setY(avgNumPartsAll); 00541 // light 00542 avgNumPartsLight = _multProton[1]/_SumOfudsWeights; 00543 bookScatter2D(24, 6, 2, true)->point(0).setY(avgNumPartsLight); 00544 // charm 00545 avgNumPartsCharm = _multProton[2]/_SumOfcWeights; 00546 bookScatter2D(24, 6, 3, true)->point(0).setY(avgNumPartsCharm); 00547 // bottom 00548 avgNumPartsBottom = _multProton[3]/_SumOfbWeights; 00549 bookScatter2D(24, 6, 4, true)->point(0).setY(avgNumPartsBottom); 00550 // charm-light 00551 bookScatter2D(25, 6, 1, true)->point(0).setY(avgNumPartsCharm - avgNumPartsLight); 00552 // bottom-light 00553 bookScatter2D(25, 6, 2, true)->point(0).setY(avgNumPartsBottom - avgNumPartsLight); 00554 // Lambda 00555 // all 00556 avgNumPartsAll = _multLambda[0]/sumOfWeights(); 00557 bookScatter2D(24, 7, 1, true)->point(0).setY(avgNumPartsAll); 00558 // light 00559 avgNumPartsLight = _multLambda[1]/_SumOfudsWeights; 00560 bookScatter2D(24, 7, 2, true)->point(0).setY(avgNumPartsLight); 00561 // charm 00562 avgNumPartsCharm = _multLambda[2]/_SumOfcWeights; 00563 bookScatter2D(24, 7, 3, true)->point(0).setY(avgNumPartsCharm); 00564 // bottom 00565 avgNumPartsBottom = _multLambda[3]/_SumOfbWeights; 00566 bookScatter2D(24, 7, 4, true)->point(0).setY(avgNumPartsBottom); 00567 // charm-light 00568 bookScatter2D(25, 7, 1, true)->point(0).setY(avgNumPartsCharm - avgNumPartsLight); 00569 // bottom-light 00570 bookScatter2D(25, 7, 2, true)->point(0).setY(avgNumPartsBottom - avgNumPartsLight); 00571 } 00572 00573 //@} 00574 00575 00576 private: 00577 00578 /// Store the weighted sums of numbers of charged / charged+neutral 00579 /// particles. Used to calculate average number of particles for the 00580 /// inclusive single particle distributions' normalisations. 00581 double _SumOfudsWeights, _SumOfcWeights, _SumOfbWeights; 00582 vector<double> _multPiPlus, _multKPlus, _multK0, 00583 _multKStar0, _multPhi, _multProton, _multLambda; 00584 00585 Histo1DPtr _h_XpPiPlusSig, _h_XpPiPlusN; 00586 Histo1DPtr _h_XpKPlusSig, _h_XpKPlusN; 00587 Histo1DPtr _h_XpProtonSig, _h_XpProtonN; 00588 Histo1DPtr _h_XpChargedN; 00589 Histo1DPtr _h_XpK0N, _h_XpLambdaN; 00590 Histo1DPtr _h_XpKStar0N, _h_XpPhiN; 00591 Histo1DPtr _h_XpPiPlusLight, _h_XpPiPlusCharm, _h_XpPiPlusBottom; 00592 Histo1DPtr _h_XpKPlusLight, _h_XpKPlusCharm, _h_XpKPlusBottom; 00593 Histo1DPtr _h_XpKStar0Light, _h_XpKStar0Charm, _h_XpKStar0Bottom; 00594 Histo1DPtr _h_XpProtonLight, _h_XpProtonCharm, _h_XpProtonBottom; 00595 Histo1DPtr _h_XpLambdaLight, _h_XpLambdaCharm, _h_XpLambdaBottom; 00596 Histo1DPtr _h_XpK0Light, _h_XpK0Charm, _h_XpK0Bottom; 00597 Histo1DPtr _h_XpPhiLight, _h_XpPhiCharm, _h_XpPhiBottom; 00598 00599 Histo1DPtr _temp_XpChargedN1, _temp_XpChargedN2, _temp_XpChargedN3; 00600 Histo1DPtr _temp_XpKPlusCharm , _temp_XpKPlusLight; 00601 Histo1DPtr _temp_XpKStar0Charm, _temp_XpKStar0Light; 00602 Histo1DPtr _temp_XpProtonCharm, _temp_XpProtonLight; 00603 00604 Histo1DPtr _h_RPiPlus, _h_RPiMinus; 00605 Histo1DPtr _h_RKS0, _h_RKSBar0; 00606 Histo1DPtr _h_RKPlus, _h_RKMinus; 00607 Histo1DPtr _h_RProton, _h_RPBar; 00608 Histo1DPtr _h_RLambda, _h_RLBar; 00609 00610 Scatter2DPtr _s_Xp_PiPl_Ch, _s_Xp_KPl_Ch, _s_Xp_Pr_Ch; 00611 Scatter2DPtr _s_Xp_PiPlCh_PiPlLi, _s_Xp_PiPlBo_PiPlLi; 00612 Scatter2DPtr _s_Xp_KPlCh_KPlLi, _s_Xp_KPlBo_KPlLi; 00613 Scatter2DPtr _s_Xp_KS0Ch_KS0Li, _s_Xp_KS0Bo_KS0Li; 00614 Scatter2DPtr _s_Xp_PrCh_PrLi, _s_Xp_PrBo_PrLi; 00615 Scatter2DPtr _s_Xp_LaCh_LaLi, _s_Xp_LaBo_LaLi; 00616 Scatter2DPtr _s_Xp_K0Ch_K0Li, _s_Xp_K0Bo_K0Li; 00617 Scatter2DPtr _s_Xp_PhiCh_PhiLi, _s_Xp_PhiBo_PhiLi; 00618 00619 Scatter2DPtr _s_PiM_PiP, _s_KSBar0_KS0, _s_KM_KP, _s_Pr_PBar, _s_Lam_LBar; 00620 00621 //@} 00622 00623 }; 00624 00625 // The hook for the plugin system 00626 DECLARE_RIVET_PLUGIN(SLD_1999_S3743934); 00627 00628 } Generated on Thu Feb 6 2014 17:38:46 for The Rivet MC analysis system by 
1.7.6.1
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