Rivet Namespace Reference
Detailed Description
Typedef Documentation
Definition at line 11 of file IsolationTools.hh. Definition at line 13 of file IsolationTools.hh. Definition at line 14 of file AnalysisHandler.hh.
Definition at line 24 of file RivetYODA.hh.
Definition at line 13 of file Projection.fhh. Rivet::Exception is a synonym for Rivet::Error. Definition at line 19 of file Exceptions.hh.
Definition at line 30 of file RivetYODA.hh.
Definition at line 25 of file RivetYODA.hh. Definition at line 14 of file MatrixN.hh. Definition at line 15 of file IsolationTools.hh.
Typedef for a pair of Particle objects. Definition at line 21 of file Particle.fhh. Typedefs for a vector of Particle objects. Definition at line 14 of file Particle.fhh.
Definition at line 18 of file Particle.fhh.
Typedef for Cmp<Projection>
Typedef for a PDG ID code. Definition at line 30 of file Particle.fhh. Typedef for a pair of particle names. Definition at line 33 of file Particle.fhh.
Definition at line 33 of file RivetYODA.hh.
Definition at line 31 of file RivetYODA.hh.
Definition at line 26 of file RivetYODA.hh.
Definition at line 11 of file Projection.fhh.
Typedef for Projection (smart) pointer. Definition at line 14 of file ProjectionHandler.hh.
Typedef for a collection of PseudoJets. Definition at line 42 of file FastJets.hh.
Definition at line 32 of file RivetYODA.hh.
Definition at line 27 of file RivetYODA.hh.
Definition at line 11 of file Vector3.hh.
Definition at line 14 of file Vector4.hh. Enumeration Type Documentation
Enumerate the possible states of a Cmp object. Definition at line 14 of file Cmp.fhh. {
UNDEFINED = -2, //< Undefined state.
ASC = -1, //< The two corresponding objects are in ascending order.
ORDERED = -1, //< The two corresponding objects are ordered.
EQUIVALENT = 0, //< The two corresponding objects are equivalent.
DESC = 1, //< The two corresponding objects are in descending order.
UNORDERED = 1, //< The two corresponding objects are anti-ordered.
ANTIORDERED = 1 //< The two corresponding objects are anti-ordered.
};
Enum for range of Definition at line 63 of file MathHeader.hh. { MINUSPI_PLUSPI, ZERO_2PI, ZERO_PI };
Represents whether an interval is open (non-inclusive) or closed (inclusive). For example, the interval Definition at line 101 of file MathUtils.hh.
Enum for rapidity variable to be used in calculating Definition at line 60 of file MathHeader.hh. { PSEUDORAPIDITY = 0, ETARAP = 0, RAPIDITY = 1, YRAP = 1 };
Enum for signs of numbers. Definition at line 57 of file MathHeader.hh. Function Documentation
Definition at line 44 of file Spherocity.cc. References cross(), mod(), s, Vector< N >::size(), Vector3::unit(), Vector3::x(), and Vector3::y(). Referenced by Spherocity::_calcSpherocity(). {
// According to the Salam paper, p5, footnote 4, the
// axis n that minimises the Spherocity value ALWAYS coincides with the
// direction of one of the transverse momentum vectors of the events particles.
// Thus we carry out the calculation of Sphero for all particles and pick the
// one that yields the smallerst values
vector<Vector3> p = perpmomenta;
vector<double> sval;
// Prepare vector to store unit vector representation of all particle momenta
vector<Vector3> units;
foreach (const Vector3& p, perpmomenta) {
units.push_back(Vector3(p.x(), p.y(), 0.0).unit());
}
// Spherocity calculation
//
// Pick the solution with the smallest spherocity
sphero = 99999.;
// The outer loop is for iteration over all unit vectors
foreach (const Vector3& u, units){
double s =0.0;
for (unsigned int k=0 ; k<p.size() ; k++) {
s += fabs( p[k].cross(u).mod() );
}
if (s < sphero) {
sphero = s;
saxis = u;
}
}
}
Definition at line 47 of file Thrust.cc. References Vector3::dot(), intpow(), mod(), mod2Cmp(), Rivet::PID::n, sign(), and Vector3::unit(). Referenced by Thrust::_calcThrust(). {
// This function implements the iterative algorithm as described in the
// Pythia manual. We take eight (four) different starting vectors
// constructed from the four (three) leading particles to make sure that
// we don't find a local maximum.
vector<Vector3> p = momenta;
assert(p.size() >= 3);
unsigned int n = 3;
if (p.size() == 3) n = 3;
vector<Vector3> tvec;
vector<double> tval;
std::sort(p.begin(), p.end(), mod2Cmp);
for (int i = 0 ; i < intpow(2, n-1); ++i) {
// Create an initial vector from the leading four jets
Vector3 foo(0,0,0);
int sign = i;
for (unsigned int k = 0 ; k < n ; ++k) {
(sign % 2) == 1 ? foo += p[k] : foo -= p[k];
sign /= 2;
}
foo=foo.unit();
// Iterate
double diff=999.;
while (diff>1e-5) {
Vector3 foobar(0,0,0);
for (unsigned int k=0 ; k<p.size() ; k++)
foo.dot(p[k])>0 ? foobar+=p[k] : foobar-=p[k];
diff=(foo-foobar.unit()).mod();
foo=foobar.unit();
}
// Calculate the thrust value for the vector we found
t=0.;
for (unsigned int k=0 ; k<p.size() ; k++)
t+=fabs(foo.dot(p[k]));
// Store everything
tval.push_back(t);
tvec.push_back(foo);
}
// Pick the solution with the largest thrust
t=0.;
for (unsigned int i=0 ; i<tvec.size() ; i++)
if (tval[i]>t){
t=tval[i];
taxis=tvec[i];
}
}
Definition at line 10 of file RivetPaths.cc. References fileexists(). Referenced by findAnalysisInfoFile(), findAnalysisLibFile(), findAnalysisPlotFile(), and findAnalysisRefFile(). {
foreach (const string& dir, paths) {
const string path = dir + "/" + filename;
if (fileexists(path)) return path;
}
return "";
}
Reduce any number to the range [-2PI, 2PI]. Achieved by repeated addition or subtraction of 2PI as required. Used to normalise angular measures. Definition at line 416 of file MathUtils.hh. References isZero(), and TWOPI. Referenced by mapAngle0To2Pi(), and mapAngleMPiToPi().
Definition at line 28 of file Logging.cc. Referenced by Log::setLevel(), and Log::setLevels(). {
/// @todo Check ordering - "Foo" should come before "Foo.Bar"
for (Log::LevelMap::const_iterator lev = defaultLevels.begin(); lev != defaultLevels.end(); ++lev) {
for (Log::LogMap::iterator log = existingLogs.begin(); log != existingLogs.end(); ++log) {
if (log->first.find(lev->first) == 0) {
log->second->setLevel(lev->second);
}
}
}
}
Definition at line 221 of file Vector3.hh. References Vector< N >::_vec. {
Vector3 result;
result._vec = a._vec + b._vec;
return result;
}
Definition at line 228 of file Vector4.hh. References Vector< N >::_vec. {
FourVector result;
result._vec = a._vec + b._vec;
return result;
}
Definition at line 262 of file MatrixN.hh. References Matrix< N >::_matrix. Referenced by operator+(), operator-(), and subtract(). {
Matrix<N> result;
result._matrix = a._matrix + b._matrix;
return result;
}
Definition at line 522 of file Vector4.hh. References Vector< N >::_vec. {
FourMomentum result;
result._vec = a._vec + b._vec;
return result;
}
Named number-type addition in quadrature operation.
Definition at line 169 of file MathUtils.hh. Referenced by D0_2008_S7719523::finalize(), and ATLAS_2011_I944826::getPerpFlightDistance(). {
return sqrt(a*a + b*b);
}
Named number-type addition in quadrature operation.
Definition at line 177 of file MathUtils.hh. {
return sqrt(a*a + b*b + c*c);
}
Set the Rivet analysis plugin library search paths. Definition at line 48 of file RivetPaths.cc. References getAnalysisLibPaths(), and setAnalysisLibPaths(). {
vector<string> paths = getAnalysisLibPaths();
paths.push_back(extrapath);
setAnalysisLibPaths(paths);
}
Angle (in radians) between two 3-vectors. Definition at line 244 of file Vector3.hh. References Vector3::angle(). Referenced by MC_DIJET::analyze(), angle(), DISKinematics::project(), and Matrix3::setAsRotation(). {
return a.angle(b);
}
Angle (in radians) between spatial parts of two Lorentz vectors. Definition at line 249 of file Vector4.hh. References FourVector::angle(). {
return a.angle(b);
}
Angle (in radians) between spatial parts of two Lorentz vectors. Definition at line 254 of file Vector4.hh. References angle(), and FourVector::vector3(). {
return angle( a, b.vector3() );
}
Angle (in radians) between spatial parts of two Lorentz vectors. Definition at line 259 of file Vector4.hh. References FourVector::angle(). {
return a.angle(b);
}
Calculate azimuthal angle of a 3-vector. Returns a number in (-pi, pi] or in [0, 2pi) according to the mapping scheme selected. Definition at line 277 of file Vector3.hh. References Vector3::azimuthalAngle(). Referenced by MC_DIJET::analyze(), and CDF_2010_S8591881_DY::analyze(). {
return v.azimuthalAngle(mapping);
}
Calculate azimuthal angle of a Lorentz vector. Definition at line 290 of file Vector4.hh. References FourVector::azimuthalAngle(). {
return v.azimuthalAngle(mapping);
}
Function to get beam particle IDs from an event. Definition at line 15 of file Beam.cc. References Beam::beamIds(), and Beam::project(). {
Beam beamproj;
beamproj.project(e);
return beamproj.beamIds();
}
Function to get beam particles from an event. Definition at line 9 of file Beam.cc. References Beam::beams(), and Beam::project(). Referenced by AnalysisHandler::init(), DISLepton::project(), and DISKinematics::project(). {
Beam beamproj;
beamproj.project(e);
return beamproj.beams();
}
Calculate the velocity boost vector of a momentum 4-vector. Definition at line 573 of file Vector4.hh. References FourMomentum::boostVector(). {
return v.boostVector();
}
Make a list of nbins + 1 values spaced for equal area Breit-Wigner binning between start and end inclusive. mu and gamma are the Breit-Wigner parameters. NB. The arg ordering and the meaning of the nbins variable is "histogram-like", as opposed to the Numpy/Matlab version, and the start and end arguments are expressed in "normal" space. Definition at line 284 of file MathUtils.hh. References Rivet::BWHelpers::antiCDF(), Rivet::BWHelpers::CDF(), and linspace(). {
assert(end >= start);
assert(nbins > 0);
const double pmin = BWHelpers::CDF(start,mu,gamma);
const double pmax = BWHelpers::CDF(end, mu,gamma);
const vector<double> edges = linspace(nbins, pmin, pmax);
assert(edges.size() == nbins+1);
vector<double> rtn;
foreach (double edge, edges) {
rtn.push_back(BWHelpers::antiCDF(edge,mu,gamma));
}
assert(rtn.size() == nbins+1);
return rtn;
}
Definition at line 31 of file ChargedFinalState.cc. References Particle::pdgId(), and Rivet::PID::threeCharge(). Referenced by ChargedFinalState::project(). {
return PID::threeCharge(p.pdgId()) == 0;
}
Global helper function for easy creation of Cmp objects. Definition at line 285 of file Cmp.hh. Referenced by ConstRandomFilter::compare(), DISFinalState::compare(), IsolationProjection< PROJ1, PROJ2, EST >::compare(), ClusteredPhotons::compare(), NeutralFinalState::compare(), LeptonClusters::compare(), LeadingParticlesFinalState::compare(), InvMassFinalState::compare(), Sphericity::compare(), ZFinder::compare(), IdentifiedFinalState::compare(), WFinder::compare(), FinalState::compare(), JetShape::compare(), VetoedFinalState::compare(), and FastJets::compare(). {
return Cmp<T>(t1, t2);
}
Compare jets by Definition at line 173 of file Jet.hh. References ParticleBase::eta(). {
return fabs(a.eta()) < fabs(b.eta());
}
Compare jets by Definition at line 195 of file Jet.hh. References ParticleBase::rapidity(). {
return fabs(a.rapidity()) < fabs(b.rapidity());
}
Compare jets by Definition at line 151 of file Jet.hh. References ParticleBase::E(). {
return a.E() < b.E();
}
Compare jets by ascending momentum, Definition at line 129 of file Jet.hh. References Vector< N >::mod(), Jet::momentum(), and FourVector::vector3(). {
return a.momentum().vector3().mod() < b.momentum().vector3().mod();
}
Compare jets by Definition at line 162 of file Jet.hh. References ParticleBase::eta(). {
return a.eta() < b.eta();
}
Compare jets by Definition at line 120 of file Jet.hh. References ParticleBase::pT(). {
return a.pT() < b.pT();
}
Compare jets by Definition at line 184 of file Jet.hh. References ParticleBase::rapidity(). {
return a.rapidity() < b.rapidity();
}
Compare jets by Definition at line 168 of file Jet.hh. References ParticleBase::eta(). {
return fabs(a.eta()) > fabs(b.eta());
}
Compare jets by Definition at line 190 of file Jet.hh. References ParticleBase::rapidity(). {
return fabs(a.rapidity()) > fabs(b.rapidity());
}
Compare jets by Definition at line 157 of file Jet.hh. References ParticleBase::eta(). {
return a.eta() > b.eta();
}
Compare jets by Definition at line 179 of file Jet.hh. References ParticleBase::rapidity(). {
return a.rapidity() > b.rapidity();
}
Compare jets by Definition at line 146 of file Jet.hh. References ParticleBase::E(). Referenced by JetAlg::jetsByE(). {
return a.E() > b.E();
}
Use this so that highest Definition at line 135 of file Jet.hh. References ParticleBase::Et(). Referenced by JetAlg::jetsByEt(). {
return a.Et() > b.Et();
}
Use this so that lowest Definition at line 140 of file Jet.hh. References ParticleBase::Et(). {
return a.Et() < b.Et();
}
Compare jets by descending momentum, Definition at line 125 of file Jet.hh. References Vector< N >::mod(), Jet::momentum(), and FourVector::vector3(). Referenced by JetAlg::jetsByP(). {
return a.momentum().vector3().mod() > b.momentum().vector3().mod();
}
Compare jets by Definition at line 115 of file Jet.hh. References ParticleBase::pT(). Referenced by CDF_2008_S7540469::analyze(), and JetAlg::jetsByPt(). {
return a.pT() > b.pT();
}
Definition at line 47 of file JetAlg.hh. References FourVector::pseudorapidity(). {
return fabs(a.pseudorapidity()) < fabs(b.pseudorapidity());
}
Definition at line 59 of file JetAlg.hh. References FourMomentum::rapidity(). {
return fabs(a.rapidity()) < fabs(b.rapidity());
}
Definition at line 23 of file JetAlg.hh. References Vector< N >::mod(), and FourVector::vector3(). {
return a.vector3().mod() < b.vector3().mod();
}
Definition at line 41 of file JetAlg.hh. References FourVector::pseudorapidity(). {
return a.pseudorapidity() < b.pseudorapidity();
}
Definition at line 53 of file JetAlg.hh. References FourMomentum::rapidity(). {
return a.rapidity() < b.rapidity();
}
Definition at line 44 of file JetAlg.hh. References FourVector::pseudorapidity(). {
return fabs(a.pseudorapidity()) > fabs(b.pseudorapidity());
}
Definition at line 56 of file JetAlg.hh. References FourMomentum::rapidity(). {
return fabs(a.rapidity()) > fabs(b.rapidity());
}
Definition at line 38 of file JetAlg.hh. References FourVector::pseudorapidity(). {
return a.pseudorapidity() > b.pseudorapidity();
}
Definition at line 50 of file JetAlg.hh. References FourMomentum::rapidity(). {
return a.rapidity() > b.rapidity();
}
Definition at line 20 of file JetAlg.hh. References Vector< N >::mod(), and FourVector::vector3(). {
return a.vector3().mod() > b.vector3().mod();
}
Sort by ascending absolute pseudorapidity, Definition at line 198 of file Particle.hh. References Particle::momentum(), and FourVector::pseudorapidity(). Referenced by FinalState::particlesByModEta(). {
return fabs(a.momentum().pseudorapidity()) < fabs(b.momentum().pseudorapidity());
}
Sort by ascending absolute rapidity, Definition at line 214 of file Particle.hh. References Particle::momentum(), and FourMomentum::rapidity(). Referenced by FinalState::particlesByModRapidity(). {
return fabs(a.momentum().rapidity()) < fabs(b.momentum().rapidity());
}
Sort by ascending energy, Definition at line 182 of file Particle.hh. References FourMomentum::E(), and Particle::momentum(). {
return a.momentum().E() < b.momentum().E();
}
Sort by ascending transverse energy, Definition at line 174 of file Particle.hh. References FourMomentum::Et(), and Particle::momentum(). {
return a.momentum().Et() < b.momentum().Et();
}
Sort by ascending momentum, Definition at line 166 of file Particle.hh. References Vector< N >::mod(), Particle::momentum(), and FourVector::vector3(). {
return a.momentum().vector3().mod() < b.momentum().vector3().mod();
}
Sort by ascending pseudorapidity, Definition at line 190 of file Particle.hh. References Particle::momentum(), and FourVector::pseudorapidity(). Referenced by FinalState::particlesByEta(). {
return a.momentum().pseudorapidity() < b.momentum().pseudorapidity();
}
Sort by ascending transverse momentum, Definition at line 158 of file Particle.hh. References Particle::momentum(), and FourMomentum::pT(). {
return a.momentum().pT() < b.momentum().pT();
}
Sort by ascending rapidity, Definition at line 206 of file Particle.hh. References Particle::momentum(), and FourMomentum::rapidity(). Referenced by FinalState::particlesByRapidity(). {
return a.momentum().rapidity() < b.momentum().rapidity();
}
Sort by descending absolute pseudorapidity, Definition at line 194 of file Particle.hh. References Particle::momentum(), and FourVector::pseudorapidity(). {
return fabs(a.momentum().pseudorapidity()) > fabs(b.momentum().pseudorapidity());
}
Sort by descending absolute rapidity, Definition at line 210 of file Particle.hh. References Particle::momentum(), and FourMomentum::rapidity(). {
return fabs(a.momentum().rapidity()) > fabs(b.momentum().rapidity());
}
Sort by descending pseudorapidity, Definition at line 186 of file Particle.hh. References Particle::momentum(), and FourVector::pseudorapidity(). {
return a.momentum().pseudorapidity() > b.momentum().pseudorapidity();
}
Sort by descending rapidity, Definition at line 202 of file Particle.hh. References Particle::momentum(), and FourMomentum::rapidity(). {
return a.momentum().rapidity() > b.momentum().rapidity();
}
Sort by descending energy, Definition at line 178 of file Particle.hh. References FourMomentum::E(), and Particle::momentum(). Referenced by FinalState::particlesByE(). {
return a.momentum().E() > b.momentum().E();
}
Sort by descending transverse energy, Definition at line 170 of file Particle.hh. References FourMomentum::Et(), and Particle::momentum(). Referenced by FinalState::particlesByEt(). {
return a.momentum().Et() > b.momentum().Et();
}
Sort by descending momentum, Definition at line 162 of file Particle.hh. References Vector< N >::mod(), Particle::momentum(), and FourVector::vector3(). Referenced by FinalState::particlesByP(). {
return a.momentum().vector3().mod() > b.momentum().vector3().mod();
}
Sort by descending transverse momentum, Definition at line 154 of file Particle.hh. References Particle::momentum(), and FourMomentum::pT(). Referenced by D0_2010_S8570965::analyze(), D0_2010_S8821313::analyze(), ATLAS_2012_I1186556::analyze(), ATLAS_2011_S9120807::analyze(), ATLAS_2012_I1180197::analyze(), ATLAS_2011_CONF_2011_090::analyze(), ATLAS_2012_CONF_2012_153::analyze(), ATLAS_2011_S9212353::analyze(), FinalState::particlesByPt(), and ChargedLeptons::project(). {
return a.momentum().pT() > b.momentum().pT();
}
Definition at line 153 of file LorentzTrans.hh. References LorentzTransform::combine(). {
return a.combine(b);
}
Find whether ParticleName p is compatible with the template ParticleName allowed. Effectively this is asking whether p is a subset of allowed. Definition at line 16 of file BeamConstraint.hh. References Rivet::PID::ANY. Referenced by AnalysisHandler::analyze(), compatible(), and intersection(). {
return (allowed == PID::ANY || p == allowed);
}
Find whether PdgIdPair pair is compatible with the template PdgIdPair allowedpair. This assesses whether either of the two possible pairings of pair's constituents is compatible. Definition at line 23 of file BeamConstraint.hh. References compatible(). {
bool oneToOne = compatible(pair.first, allowedpair.first);
bool twoToTwo = compatible(pair.second, allowedpair.second);
bool oneToTwo = compatible(pair.first, allowedpair.second);
bool twoToOne = compatible(pair.second, allowedpair.first);
return (oneToOne && twoToTwo) || (oneToTwo && twoToOne);
}
Check particle compatibility of Particle pairs. Definition at line 33 of file BeamConstraint.hh. References compatible(), and Rivet::PID::make_pdgid_pair(). {
return compatible(PID::make_pdgid_pair(ppair.first.pdgId(),
ppair.second.pdgId()), allowedpair);
}
Check particle compatibility of Particle pairs (for symmetric completeness) Definition at line 39 of file BeamConstraint.hh. References compatible(). {
return compatible(ppair, allowedpair);
}
Find whether a PdgIdPair pair is compatible with at least one template beam pair in a set allowedpairs. Definition at line 47 of file BeamConstraint.hh. References compatible(). {
for (set<PdgIdPair>::const_iterator bp = allowedpairs.begin(); bp != allowedpairs.end(); ++bp) {
if (compatible(pair, *bp)) return true;
}
return false;
}
Contract two 4-vectors, with metric signature (+ - - -). Definition at line 197 of file Vector4.hh. References FourVector::contract(). Referenced by dot(). {
return a.contract(b);
}
Calculate the correlation strength between two samples. Definition at line 375 of file MathUtils.hh. References covariance(). Referenced by correlation_err(), and correlation_helper(). {
const double cov = covariance(sample1, sample2);
const double var1 = covariance(sample1, sample1);
const double var2 = covariance(sample2, sample2);
const double correlation = cov/sqrt(var1*var2);
const double corr_strength = correlation*sqrt(var2/var1);
return corr_strength;
}
Calculate the error of the correlation strength between two samples assuming Poissonian errors. Definition at line 385 of file MathUtils.hh. References correlation(), covariance(), and covariance_err(). Referenced by correlation_helper(). {
const double cov = covariance(sample1, sample2);
const double var1 = covariance(sample1, sample1);
const double var2 = covariance(sample2, sample2);
const double cov_e = covariance_err(sample1, sample2);
const double var1_e = covariance_err(sample1, sample1);
const double var2_e = covariance_err(sample2, sample2);
// Calculate the correlation
const double correlation = cov/sqrt(var1*var2);
// Calculate the error on the correlation
const double correlation_err = cov_e/sqrt(var1*var2) -
cov/(2*pow(3./2., var1*var2)) * (var1_e * var2 + var1 * var2_e);
// Calculate the error on the correlation strength
const double corr_strength_err = correlation_err*sqrt(var2/var1) +
correlation/(2*sqrt(var2/var1)) * (var2_e/var1 - var2*var1_e/pow(2, var2));
return corr_strength_err;
}
helper function to fill correlation points into scatter plot Definition at line 11 of file UA5_1988_S1867512.cc. References correlation(), and correlation_err(). Referenced by UA5_1988_S1867512::finalize(). {
return Point2D( x, correlation(nf, nb),
xerr, correlation_err(nf, nb)/sqrt(sumWPassed) );
}
Calculate the covariance (variance) between two samples. Definition at line 343 of file MathUtils.hh. References mean(). Referenced by correlation(), and correlation_err().
Calculate the error on the covariance (variance) of two samples, assuming poissonian errors. Definition at line 357 of file MathUtils.hh. References mean(), and mean_err(). Referenced by correlation_err(). {
const double mean1 = mean(sample1);
const double mean2 = mean(sample2);
const double mean1_e = mean_err(sample1);
const double mean2_e = mean_err(sample2);
const size_t N = sample1.size();
double cov_e = 0.0;
for (size_t i = 0; i < N; i++) {
const double cov_i = (sqrt(sample1[i]) - mean1_e)*(sample2[i] - mean2) +
(sample1[i] - mean1)*(sqrt(sample2[i]) - mean2_e);
cov_e += cov_i;
}
if (N > 1) return cov_e/(N-1);
else return 0.0;
}
Definition at line 195 of file Vector3.hh. References Vector3::cross(). Referenced by _calcS(), Thrust::_calcThrust(), and Matrix3::setAsRotation(). {
return a.cross(b);
}
Definition at line 298 of file Jet.hh. References Jet::momentum(). Referenced by deltaEta(). {
return deltaEta(j1.momentum(), j2.momentum());
}
Definition at line 298 of file Particle.hh. References deltaEta(), and Particle::momentum(). {
return deltaEta(p1.momentum(), p2.momentum());
}
Definition at line 302 of file Particle.hh. References deltaEta(), and Particle::momentum(). {
return deltaEta(p.momentum(), v);
}
Definition at line 302 of file Jet.hh. References deltaEta(), Particle::momentum(), and Jet::momentum(). {
return deltaEta(j.momentum(), p.momentum());
}
Definition at line 306 of file Particle.hh. References deltaEta(), and Particle::momentum(). {
return deltaEta(p.momentum(), v);
}
Definition at line 306 of file Jet.hh. References deltaEta(), Particle::momentum(), and Jet::momentum(). {
return deltaEta(p.momentum(), j.momentum());
}
Calculate the difference in pseudorapidity between two spatial vectors. Definition at line 310 of file Vector3.hh. References deltaEta(), and Vector3::pseudorapidity(). {
return deltaEta(a.pseudorapidity(), b.pseudorapidity());
}
Definition at line 310 of file Particle.hh. References deltaEta(), and Particle::momentum(). {
return deltaEta(p.momentum(), v);
}
Definition at line 310 of file Jet.hh. References deltaEta(), and Jet::momentum(). {
return deltaEta(j.momentum(), v);
}
Definition at line 314 of file Particle.hh. References deltaEta(), eta(), and Particle::momentum().
Definition at line 314 of file Jet.hh. References deltaEta(), and Jet::momentum(). {
return deltaEta(j.momentum(), v);
}
Calculate the difference in pseudorapidity between two spatial vectors. Definition at line 315 of file Vector3.hh. References deltaEta(), and Vector3::pseudorapidity(). {
return deltaEta(v.pseudorapidity(), eta2);
}
Definition at line 318 of file Particle.hh. References deltaEta(), and Particle::momentum(). {
return deltaEta(v, p.momentum());
}
Definition at line 318 of file Jet.hh. References deltaEta(), and Jet::momentum(). {
return deltaEta(j.momentum(), v);
}
Calculate the difference in pseudorapidity between two spatial vectors. Definition at line 320 of file Vector3.hh. References deltaEta(), and Vector3::pseudorapidity(). {
return deltaEta(eta1, v.pseudorapidity());
}
Definition at line 322 of file Particle.hh. References deltaEta(), and Particle::momentum(). {
return deltaEta(v, p.momentum());
}
Definition at line 322 of file Jet.hh. References deltaEta(), eta(), and Jet::momentum().
Definition at line 326 of file Particle.hh. References deltaEta(), and Particle::momentum(). {
return deltaEta(v, p.momentum());
}
Definition at line 326 of file Jet.hh. References deltaEta(), and Jet::momentum(). {
return deltaEta(v, j.momentum());
}
Definition at line 330 of file Particle.hh. References deltaEta(), and Particle::momentum().
Definition at line 330 of file Jet.hh. References deltaEta(), and Jet::momentum(). {
return deltaEta(v, j.momentum());
}
Definition at line 334 of file Jet.hh. References deltaEta(), and Jet::momentum(). {
return deltaEta(v, j.momentum());
}
Definition at line 338 of file Jet.hh. References deltaEta(), and Jet::momentum().
Calculate the difference between two pseudorapidities, returning the unsigned value. Definition at line 480 of file MathUtils.hh. {
return fabs(eta1 - eta2);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 847 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(a.vector3(), b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 852 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(v.vector3(), eta2);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 857 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(eta1, v.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 862 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(a.vector3(), b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 867 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(v.vector3(), eta2);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 872 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(eta1, v.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 877 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(a.vector3(), b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 882 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(a.vector3(), b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 887 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(a.vector3(), b);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 892 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(a, b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 897 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(a.vector3(), b);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 902 of file Vector4.hh. References deltaEta(), and FourVector::vector3(). {
return deltaEta(a, b.vector3());
}
Definition at line 253 of file Jet.hh. References Jet::momentum(). Referenced by MC_JetAnalysis::analyze(), CMS_2011_S8950903::analyze(), CMS_2012_PAS_QCD_11_010::analyze(), STAR_2008_S7993412::analyze(), CMS_2011_I954992::analyze(), ATLAS_2011_S9002537::analyze(), MC_DIPHOTON::analyze(), ATLAS_2011_S8994773::analyze(), ATLAS_2012_I1188891::analyze(), CDF_2012_NOTE10874::analyze(), CMS_2011_S8973270::analyze(), CMS_2011_S9215166::analyze(), MC_LEADJETUE::analyze(), CDF_1994_S2952106::analyze(), CMS_2012_I1107658::analyze(), CMS_2011_S9120041::analyze(), D0_2009_S8349509::analyze(), STAR_2009_UE_HELEN::analyze(), D0_2004_S5992206::analyze(), ATLAS_2012_I1183818::analyze(), MC_PHOTONJETUE::analyze(), CDF_2010_S8591881_DY::analyze(), CDF_2010_S8591881_QCD::analyze(), ATLAS_2012_I1126136::analyze(), ATLAS_2011_S9212183::analyze(), ATLAS_2011_S9120807::analyze(), MC_TTBAR::analyze(), ATLAS_2011_CONF_2011_098::analyze(), CDF_2001_S4751469::analyze(), ATLAS_2012_I1125961::analyze(), ATLAS_2012_I1095236::analyze(), ATLAS_2012_CONF_2012_109::analyze(), ATLAS_2012_I1083318::analyze(), ATLAS_2011_S8983313::analyze(), ATLAS_2011_CONF_2011_090::analyze(), ATLAS_2010_S8894728::analyze(), ATLAS_2011_I945498::analyze(), ATLAS_2012_I1125575::analyze(), ATLAS_2011_S9212353::analyze(), MC_VH2BB::analyze(), ATLAS_2011_S9041966::analyze(), deltaPhi(), and deltaR(). {
return deltaPhi(j1.momentum(), j2.momentum());
}
Definition at line 257 of file Jet.hh. References deltaPhi(), Particle::momentum(), and Jet::momentum(). {
return deltaPhi(j.momentum(), p.momentum());
}
Definition at line 261 of file Particle.hh. References deltaPhi(), and Particle::momentum(). {
return deltaPhi(p1.momentum(), p2.momentum());
}
Definition at line 261 of file Jet.hh. References deltaPhi(), Particle::momentum(), and Jet::momentum(). {
return deltaPhi(p.momentum(), j.momentum());
}
Definition at line 265 of file Particle.hh. References deltaPhi(), and Particle::momentum(). {
return deltaPhi(p.momentum(), v);
}
Definition at line 265 of file Jet.hh. References deltaPhi(), and Jet::momentum(). {
return deltaPhi(j.momentum(), v);
}
Definition at line 269 of file Particle.hh. References deltaPhi(), and Particle::momentum(). {
return deltaPhi(p.momentum(), v);
}
Definition at line 269 of file Jet.hh. References deltaPhi(), and Jet::momentum(). {
return deltaPhi(j.momentum(), v);
}
Definition at line 273 of file Jet.hh. References deltaPhi(), and Jet::momentum(). {
return deltaPhi(j.momentum(), v);
}
Definition at line 273 of file Particle.hh. References deltaPhi(), and Particle::momentum(). {
return deltaPhi(p.momentum(), v);
}
Definition at line 277 of file Particle.hh. References deltaPhi(), Particle::momentum(), and phi().
Definition at line 277 of file Jet.hh. References deltaPhi(), Jet::momentum(), and phi().
Definition at line 281 of file Particle.hh. References deltaPhi(), and Particle::momentum(). {
return deltaPhi(v, p.momentum());
}
Definition at line 281 of file Jet.hh. References deltaPhi(), and Jet::momentum(). {
return deltaPhi(v, j.momentum());
}
Definition at line 285 of file Jet.hh. References deltaPhi(), and Jet::momentum(). {
return deltaPhi(v, j.momentum());
}
Definition at line 285 of file Particle.hh. References deltaPhi(), and Particle::momentum(). {
return deltaPhi(v, p.momentum());
}
Definition at line 289 of file Jet.hh. References deltaPhi(), and Jet::momentum(). {
return deltaPhi(v, j.momentum());
}
Definition at line 289 of file Particle.hh. References deltaPhi(), and Particle::momentum(). {
return deltaPhi(v, p.momentum());
}
Definition at line 293 of file Jet.hh. References deltaPhi(), and Jet::momentum().
Definition at line 293 of file Particle.hh. References deltaPhi(), and Particle::momentum().
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 331 of file Vector3.hh. References Vector3::azimuthalAngle(), and deltaPhi(). {
return deltaPhi(a.azimuthalAngle(), b.azimuthalAngle());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 336 of file Vector3.hh. References Vector3::azimuthalAngle(), and deltaPhi(). {
return deltaPhi(v.azimuthalAngle(), phi2);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 341 of file Vector3.hh. References Vector3::azimuthalAngle(), and deltaPhi(). {
return deltaPhi(phi1, v.azimuthalAngle());
}
Calculate the difference between two angles in radians. Returns in the range [0, PI]. Definition at line 474 of file MathUtils.hh. References mapAngle0ToPi(). {
return mapAngle0ToPi(phi1 - phi2);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 782 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(a.vector3(), b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 787 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(v.vector3(), phi2);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 792 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(phi1, v.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 797 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(a.vector3(), b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 802 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(v.vector3(), phi2);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 807 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(phi1, v.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 812 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(a.vector3(), b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 817 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(a.vector3(), b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 822 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(a.vector3(), b);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 827 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(a, b.vector3());
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 832 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(a.vector3(), b);
}
Calculate the difference in azimuthal angle between two spatial vectors. Definition at line 837 of file Vector4.hh. References deltaPhi(), and FourVector::vector3(). {
return deltaPhi(a, b.vector3());
}
Definition at line 201 of file Jet.hh. References Jet::momentum(). Referenced by CDF_2004_S5839831::_calcTransCones(), MC_JetAnalysis::analyze(), D0_2011_I895662::analyze(), ATLAS_2011_S9002537::analyze(), CDF_2005_S6080774::analyze(), MC_DIPHOTON::analyze(), MC_ZJETS::analyze(), MC_HJETS::analyze(), MC_WJETS::analyze(), D0_2008_S6879055::analyze(), CDF_1993_S2742446::analyze(), ATLAS_2012_I1188891::analyze(), CDF_2009_S8436959::analyze(), CDF_2008_S7540469::analyze(), CMS_2011_S8973270::analyze(), MC_PHOTONINC::analyze(), MC_PHOTONKTSPLITTINGS::analyze(), D0_2010_S8570965::analyze(), D0_2006_S6438750::analyze(), CDF_1997_S3541940::analyze(), CDF_1994_S2952106::analyze(), MC_PHOTONJETS::analyze(), MC_PHOTONS::analyze(), MC_ZZJETS::analyze(), MC_WWJETS::analyze(), ATLAS_2012_I1082009::analyze(), CDF_2008_S8095620::analyze(), ATLAS_2012_I946427::analyze(), CDF_2006_S6653332::analyze(), MC_PHOTONJETUE::analyze(), MC_ZZINC::analyze(), MC_WWINC::analyze(), D0_1996_S3214044::analyze(), ATLAS_2012_CONF_2012_104::analyze(), ATLAS_2012_I1190891::analyze(), ATLAS_2012_I1126136::analyze(), ATLAS_2012_I1186556::analyze(), ATLAS_2011_S9120807::analyze(), ATLAS_2011_S9212183::analyze(), MC_TTBAR::analyze(), ATLAS_2012_CONF_2012_105::analyze(), CDF_1996_S3349578::analyze(), ATLAS_2010_S8914702::analyze(), ATLAS_2011_CONF_2011_098::analyze(), ATLAS_2012_CONF_2012_103::analyze(), ATLAS_2012_I1112263::analyze(), D0_2008_S7719523::analyze(), ATLAS_2012_I1125961::analyze(), ATLAS_2012_I1095236::analyze(), ATLAS_2012_I1117704::analyze(), ATLAS_2012_CONF_2012_001::analyze(), ATLAS_2012_CONF_2012_109::analyze(), ATLAS_2012_I1180197::analyze(), ATLAS_2012_I1083318::analyze(), ATLAS_2011_S8983313::analyze(), ATLAS_2011_CONF_2011_090::analyze(), ATLAS_2011_S9019561::analyze(), ATLAS_2010_S8919674::analyze(), ATLAS_2012_CONF_2012_153::analyze(), ATLAS_2011_I945498::analyze(), MC_SUSY::analyze(), ATLAS_2011_S9212353::analyze(), ATLAS_2012_I1093738::analyze(), ATLAS_2012_I943401::analyze(), MC_VH2BB::analyze(), ATLAS_2011_S9225137::analyze(), ATLAS_2011_S9041966::analyze(), ATLAS_2012_I1094568::analyze(), CDF_2004_S5839831::analyze(), JetShape::calc(), deltaR(), ClusteredPhotons::project(), LeptonClusters::project(), and ATLAS_2011_I945498::selectJets(). {
return deltaR(j1.momentum(), j2.momentum(), scheme);
}
Definition at line 206 of file Jet.hh. References deltaR(), Particle::momentum(), and Jet::momentum(). {
return deltaR(j.momentum(), p.momentum(), scheme);
}
Definition at line 211 of file Jet.hh. References deltaR(), Particle::momentum(), and Jet::momentum(). {
return deltaR(p.momentum(), j.momentum(), scheme);
}
Definition at line 216 of file Jet.hh. References deltaR(), and Jet::momentum(). {
return deltaR(j.momentum(), v, scheme);
}
Definition at line 219 of file Particle.hh. References deltaR(), and Particle::momentum(). {
return deltaR(p1.momentum(), p2.momentum(), scheme);
}
Definition at line 221 of file Jet.hh. References deltaR(), and Jet::momentum(). {
return deltaR(j.momentum(), v, scheme);
}
Definition at line 224 of file Particle.hh. References deltaR(), and Particle::momentum(). {
return deltaR(p.momentum(), v, scheme);
}
Definition at line 226 of file Jet.hh. References deltaR(), and Jet::momentum(). {
return deltaR(j.momentum(), v);
}
Definition at line 229 of file Particle.hh. References deltaR(), and Particle::momentum(). {
return deltaR(p.momentum(), v, scheme);
}
Definition at line 234 of file Particle.hh. References deltaR(), and Particle::momentum(). {
return deltaR(p.momentum(), v);
}
Definition at line 234 of file Jet.hh. References deltaR(), and Jet::momentum(). {
return deltaR(v, j.momentum(), scheme);
}
Definition at line 238 of file Particle.hh. References deltaR(), eta(), Particle::momentum(), and phi().
Definition at line 239 of file Jet.hh. References deltaR(), and Jet::momentum(). {
return deltaR(v, j.momentum(), scheme);
}
Definition at line 242 of file Particle.hh. References deltaR(), and Particle::momentum(). {
return deltaR(v, p.momentum(), scheme);
}
Definition at line 244 of file Jet.hh. References deltaR(), and Jet::momentum(). {
return deltaR(v, j.momentum());
}
Definition at line 247 of file Particle.hh. References deltaR(), and Particle::momentum(). {
return deltaR(v, p.momentum(), scheme);
}
Definition at line 252 of file Particle.hh. References deltaR(), and Particle::momentum(). {
return deltaR(v, p.momentum());
}
Definition at line 256 of file Particle.hh. References deltaR(), and Particle::momentum().
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two spatial vectors. Definition at line 352 of file Vector3.hh. References Vector3::azimuthalAngle(), deltaR(), and Vector3::pseudorapidity(). {
return deltaR(a.pseudorapidity(), a.azimuthalAngle(),
b.pseudorapidity(), b.azimuthalAngle());
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two spatial vectors. Definition at line 358 of file Vector3.hh. References Vector3::azimuthalAngle(), deltaR(), and Vector3::pseudorapidity(). {
return deltaR(v.pseudorapidity(), v.azimuthalAngle(), eta2, phi2);
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two spatial vectors. Definition at line 363 of file Vector3.hh. References Vector3::azimuthalAngle(), deltaR(), and Vector3::pseudorapidity(). {
return deltaR(eta1, phi1, v.pseudorapidity(), v.azimuthalAngle());
}
Calculate the distance between two points in 2D rapidity-azimuthal ("\f$ \eta-\phi \f$") space. The phi values are given in radians. Definition at line 486 of file MathUtils.hh. References deltaPhi(), and sqr().
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two four-vectors. There is a scheme ambiguity for momentum-type four vectors as to whether the pseudorapidity (a purely geometric concept) or the rapidity (a relativistic energy-momentum quantity) is to be used: this can be chosen via the optional scheme parameter. Use of this scheme option is discouraged in this case since Definition at line 591 of file Vector4.hh. References deltaR(), PSEUDORAPIDITY, RAPIDITY, and FourVector::vector3(). {
switch (scheme) {
case PSEUDORAPIDITY :
return deltaR(a.vector3(), b.vector3());
case RAPIDITY:
{
const FourMomentum* ma = dynamic_cast<const FourMomentum*>(&a);
const FourMomentum* mb = dynamic_cast<const FourMomentum*>(&b);
if (!ma || !mb) {
string err = "deltaR with scheme RAPIDITY can only be called with FourMomentum objects, not FourVectors";
throw std::runtime_error(err);
}
return deltaR(*ma, *mb, scheme);
}
default:
throw std::runtime_error("The specified deltaR scheme is not yet implemented");
}
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two four-vectors. There is a scheme ambiguity for momentum-type four vectors as to whether the pseudorapidity (a purely geometric concept) or the rapidity (a relativistic energy-momentum quantity) is to be used: this can be chosen via the optional scheme parameter. Definition at line 617 of file Vector4.hh. References deltaR(), PSEUDORAPIDITY, RAPIDITY, and FourVector::vector3(). {
switch (scheme) {
case PSEUDORAPIDITY :
return deltaR(v.vector3(), eta2, phi2);
case RAPIDITY:
{
const FourMomentum* mv = dynamic_cast<const FourMomentum*>(&v);
if (!mv) {
string err = "deltaR with scheme RAPIDITY can only be called with FourMomentum objects, not FourVectors";
throw std::runtime_error(err);
}
return deltaR(*mv, eta2, phi2, scheme);
}
default:
throw std::runtime_error("The specified deltaR scheme is not yet implemented");
}
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two four-vectors. There is a scheme ambiguity for momentum-type four vectors as to whether the pseudorapidity (a purely geometric concept) or the rapidity (a relativistic energy-momentum quantity) is to be used: this can be chosen via the optional scheme parameter. Definition at line 643 of file Vector4.hh. References deltaR(), PSEUDORAPIDITY, RAPIDITY, and FourVector::vector3(). {
switch (scheme) {
case PSEUDORAPIDITY :
return deltaR(eta1, phi1, v.vector3());
case RAPIDITY:
{
const FourMomentum* mv = dynamic_cast<const FourMomentum*>(&v);
if (!mv) {
string err = "deltaR with scheme RAPIDITY can only be called with FourMomentum objects, not FourVectors";
throw std::runtime_error(err);
}
return deltaR(eta1, phi1, *mv, scheme);
}
default:
throw std::runtime_error("The specified deltaR scheme is not yet implemented");
}
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two four-vectors. There is a scheme ambiguity for momentum-type four vectors as to whether the pseudorapidity (a purely geometric concept) or the rapidity (a relativistic energy-momentum quantity) is to be used: this can be chosen via the optional scheme parameter. Definition at line 669 of file Vector4.hh. References FourVector::azimuthalAngle(), deltaR(), PSEUDORAPIDITY, RAPIDITY, FourMomentum::rapidity(), and FourVector::vector3(). {
switch (scheme) {
case PSEUDORAPIDITY:
return deltaR(a.vector3(), b.vector3());
case RAPIDITY:
return deltaR(a.rapidity(), a.azimuthalAngle(), b.rapidity(), b.azimuthalAngle());
default:
throw std::runtime_error("The specified deltaR scheme is not yet implemented");
}
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two four-vectors. There is a scheme ambiguity for momentum-type four vectors as to whether the pseudorapidity (a purely geometric concept) or the rapidity (a relativistic energy-momentum quantity) is to be used: this can be chosen via the optional scheme parameter. Definition at line 686 of file Vector4.hh. References FourVector::azimuthalAngle(), deltaR(), PSEUDORAPIDITY, RAPIDITY, FourMomentum::rapidity(), and FourVector::vector3(). {
switch (scheme) {
case PSEUDORAPIDITY:
return deltaR(v.vector3(), eta2, phi2);
case RAPIDITY:
return deltaR(v.rapidity(), v.azimuthalAngle(), eta2, phi2);
default:
throw std::runtime_error("The specified deltaR scheme is not yet implemented");
}
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two four-vectors. There is a scheme ambiguity for momentum-type four vectors as to whether the pseudorapidity (a purely geometric concept) or the rapidity (a relativistic energy-momentum quantity) is to be used: this can be chosen via the optional scheme parameter. Definition at line 705 of file Vector4.hh. References FourVector::azimuthalAngle(), deltaR(), PSEUDORAPIDITY, RAPIDITY, FourMomentum::rapidity(), and FourVector::vector3(). {
switch (scheme) {
case PSEUDORAPIDITY:
return deltaR(eta1, phi1, v.vector3());
case RAPIDITY:
return deltaR(eta1, phi1, v.rapidity(), v.azimuthalAngle());
default:
throw std::runtime_error("The specified deltaR scheme is not yet implemented");
}
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two four-vectors. There is a scheme ambiguity for momentum-type four vectors as to whether the pseudorapidity (a purely geometric concept) or the rapidity (a relativistic energy-momentum quantity) is to be used: this can be chosen via the optional scheme parameter. Definition at line 723 of file Vector4.hh. References FourVector::azimuthalAngle(), deltaR(), PSEUDORAPIDITY, RAPIDITY, FourMomentum::rapidity(), and FourVector::vector3(). {
switch (scheme) {
case PSEUDORAPIDITY:
return deltaR(a.vector3(), b.vector3());
case RAPIDITY:
return deltaR(a.rapidity(), a.azimuthalAngle(), FourMomentum(b).rapidity(), b.azimuthalAngle());
default:
throw std::runtime_error("The specified deltaR scheme is not yet implemented");
}
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between two four-vectors. There is a scheme ambiguity for momentum-type four vectors as to whether the pseudorapidity (a purely geometric concept) or the rapidity (a relativistic energy-momentum quantity) is to be used: this can be chosen via the optional scheme parameter. Definition at line 740 of file Vector4.hh. References FourVector::azimuthalAngle(), deltaR(), PSEUDORAPIDITY, RAPIDITY, FourMomentum::rapidity(), rapidity(), and FourVector::vector3(). {
switch (scheme) {
case PSEUDORAPIDITY:
return deltaR(a.vector3(), b.vector3());
case RAPIDITY:
return deltaR(FourMomentum(a).rapidity(), a.azimuthalAngle(), b.rapidity(), b.azimuthalAngle());
default:
throw std::runtime_error("The specified deltaR scheme is not yet implemented");
}
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between a three-vector and a four-vector. Definition at line 754 of file Vector4.hh. References deltaR(), and FourVector::vector3(). {
return deltaR(a.vector3(), b);
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between a three-vector and a four-vector. Definition at line 760 of file Vector4.hh. References deltaR(), and FourVector::vector3(). {
return deltaR(a, b.vector3());
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between a three-vector and a four-vector. Definition at line 766 of file Vector4.hh. References deltaR(), and FourVector::vector3(). {
return deltaR(a.vector3(), b);
}
Calculate the 2D rapidity-azimuthal ("eta-phi") distance between a three-vector and a four-vector. Definition at line 772 of file Vector4.hh. References deltaR(), and FourVector::vector3(). {
return deltaR(a, b.vector3());
}
Definition at line 353 of file MatrixN.hh. {
return m.determinant();
}
Diagonalize an NxN matrix, returning a collection of pairs of eigenvalues and eigenvectors, ordered decreasing in eigenvalue. Definition at line 112 of file MatrixDiag.hh. References EigenSystem< N >::_eigenPairs, Rivet::PID::A(), Matrix< N >::get(), and Vector< N >::set(). Referenced by FParameter::_calcFParameter(), and Sphericity::_calcSphericity(). {
EigenSystem<N> esys;
// Make a GSL matrix.
gsl_matrix* A = gsl_matrix_alloc(N, N);
for (size_t i = 0; i < N; ++i) {
for (size_t j = 0; j < N; ++j) {
gsl_matrix_set(A, i, j, m.get(i, j));
}
}
// Use GSL diagonalization.
gsl_matrix* vecs = gsl_matrix_alloc(N, N);
gsl_vector* vals = gsl_vector_alloc(N);
gsl_eigen_symmv_workspace* workspace = gsl_eigen_symmv_alloc(N);
gsl_eigen_symmv(A, vals, vecs, workspace);
gsl_eigen_symmv_sort(vals, vecs, GSL_EIGEN_SORT_VAL_DESC);
// Build the vector of "eigen-pairs".
typename EigenSystem<N>::EigenPairs eigensolns;
for (size_t i = 0; i < N; ++i) {
typename EigenSystem<N>::EigenPair ep;
ep.first = gsl_vector_get(vals, i);
Vector<N> ev;
for (size_t j = 0; j < N; ++j) {
ev.set(j, gsl_matrix_get(vecs, j, i));
}
ep.second = ev;
eigensolns.push_back(ep);
}
// Free GSL memory.
gsl_eigen_symmv_free(workspace);
gsl_matrix_free(A);
gsl_matrix_free(vecs);
gsl_vector_free(vals);
// Populate the returned object.
esys._eigenPairs = eigensolns;
return esys;
}
Return a/b, or fail if b = 0. Definition at line 182 of file MathUtils.hh. References isZero(). {
return (!isZero(den)) ? num/den : fail;
}
Definition at line 191 of file Vector3.hh. References Vector3::dot(). Referenced by Thrust::_calcThrust(), D0_1996_S3214044::_fourJetAnalysis(), SLD_2004_S5693039::analyze(), SLD_1999_S3743934::analyze(), ALEPH_1996_S3486095::analyze(), ALEPH_2004_S5765862::analyze(), DELPHI_1996_S3430090::analyze(), DISKinematics::project(), and Hemispheres::project(). {
return a.dot(b);
}
Contract two 4-vectors, with metric signature (+ - - -). Definition at line 202 of file Vector4.hh. References contract(). {
return contract(a, b);
}
Calculate the transverse energy Definition at line 568 of file Vector4.hh. References FourMomentum::Et(). Referenced by H1_2000_S4129130::analyze(), H1_1994_S2919893::analyze(), CDF_1996_S3108457::analyze(), CDF_1997_S3541940::analyze(), ATLAS_2012_I946427::analyze(), and CDF_1996_S3349578::analyze(). {
return v.Et();
}
Calculate the transverse energy squared, Definition at line 564 of file Vector4.hh. References FourMomentum::Et2(). {
return v.Et2();}
Synonym for pseudorapidity. Definition at line 299 of file Vector3.hh. References Vector3::eta(). Referenced by ATLAS_2012_I1118269::analyze(), H1_2000_S4129130::analyze(), LHCB_2010_I867355::analyze(), CMS_2010_S8656010::analyze(), CMS_2011_S8950903::analyze(), CMS_2012_I1184941::analyze(), CMS_2012_PAS_QCD_11_010::analyze(), CMS_2011_S8957746::analyze(), H1_1994_S2919893::analyze(), CMS_2010_S8547297::analyze(), UA5_1982_S875503::analyze(), D0_1996_S3324664::analyze(), CDF_2001_S4563131::analyze(), CDF_1990_S2089246::analyze(), CMS_2011_S9215166::analyze(), SFM_1984_S1178091::analyze(), ALICE_2010_S8625980::analyze(), ATLAS_2012_I1119557::analyze(), CDF_1997_S3541940::analyze(), UA5_1986_S1583476::analyze(), CMS_2011_S8884919::analyze(), UA1_1990_S2044935::analyze(), CMS_2012_PAS_FWD_11_003::analyze(), ATLAS_2012_I1183818::analyze(), CDF_2010_S8591881_QCD::analyze(), MC_GENERIC::analyze(), ATLAS_2011_S9120807::analyze(), MC_TTBAR::analyze(), ATLAS_2010_S8914702::analyze(), ATLAS_2012_I1112263::analyze(), ATLAS_2012_I1095236::analyze(), LHCB_2012_I1119400::analyze(), ATLAS_2012_CONF_2012_001::analyze(), ATLAS_2012_I1180197::analyze(), ATLAS_2012_I1093738::analyze(), ATLAS_2012_I943401::analyze(), deltaEta(), deltaR(), ATLAS_2011_S9120807::getEtaBin(), ATLAS_2010_S8914702::getEtaBin(), ATLAS_2012_I1093738::getEtaBin(), ATLAS_2012_I1091481::getSeta(), and InitialQuarks::project(). {
return v.eta();
}
Synonym for pseudorapidity. Definition at line 313 of file Vector4.hh. References FourVector::eta(). {
return v.eta();
}
Convenience function for determining if a filesystem path exists. Definition at line 9 of file RivetPaths.hh. Referenced by _findFile(). {
return (access(path.c_str(), R_OK) == 0);
}
Find the first file of the given name in the analysis info file search dirs.
Definition at line 109 of file RivetPaths.cc. References _findFile(), and getAnalysisInfoPaths(). Referenced by AnalysisInfo::make(). {
const vector<string> paths = pathprepend + getAnalysisInfoPaths() + pathappend;
return _findFile(filename, paths);
}
Find the first file of the given name in the analysis library search dirs.
Definition at line 67 of file RivetPaths.cc. References _findFile(), and getAnalysisLibPaths(). {
return _findFile(filename, getAnalysisLibPaths());
}
Find the first file of the given name in the analysis plot file search dirs.
Definition at line 131 of file RivetPaths.cc. References _findFile(), and getAnalysisPlotPaths(). {
const vector<string> paths = pathprepend + getAnalysisPlotPaths() + pathappend;
return _findFile(filename, paths);
}
Find the first file of the given name in the ref data file search dirs.
Definition at line 87 of file RivetPaths.cc. References _findFile(), and getAnalysisRefPaths(). Referenced by getDatafilePath(). {
const vector<string> paths = pathprepend + getAnalysisRefPaths() + pathappend;
return _findFile(filename, paths);
}
Compare two floating point numbers for equality with a degree of fuzziness. The tolerance parameter is fractional, based on absolute values of the args. Definition at line 34 of file MathUtils.hh. References isZero(). Referenced by Sphericity::_calcSphericity(), Cmp< double >::_compare(), BABAR_2007_S6895344::analyze(), BELLE_2006_S6265367::analyze(), BABAR_2005_S6181155::analyze(), ALICE_2012_I1181770::analyze(), CMS_2011_S9215166::analyze(), ALICE_2010_S8625980::analyze(), CMS_2011_S9120041::analyze(), UA1_1990_S2044935::analyze(), CMS_2012_PAS_FWD_11_003::analyze(), ATLAS_2012_I1084540::analyze(), ATLAS_2010_S8894728::analyze(), ATLAS_2010_S8918562::analyze(), ALEPH_2004_S5765862::analyze(), CDF_2004_S5839831::analyze(), AnalysisHandler::analyze(), Vector3::angle(), Sphericity::compare(), ALICE_2010_S8625980::finalize(), CMS_2011_S9120041::finalize(), UA1_1990_S2044935::finalize(), ATLAS_2010_S8918562::finalize(), CDF_2004_S5839831::finalize(), ATLAS_2012_I1094568::finalizeGapFraction(), fuzzyEquals(), fuzzyGtrEquals(), fuzzyLessEquals(), OPAL_2004_S6132243::getHistIndex(), ATLAS_2010_S8894728::init(), CMS_2010_S8547297::init(), ALICE_2012_I1181770::init(), ATLAS_2011_S8994773::init(), CMS_2011_S8884919::init(), CMS_2011_S9215166::init(), CDF_2012_NOTE10874::init(), CMS_2011_S9120041::init(), CMS_QCD_10_024::init(), SFM_1984_S1178091::init(), ATLAS_2012_I1091481::init(), UA5_1989_S1926373::init(), ATLAS_2011_I944826::init(), CDF_1988_S1865951::init(), CDF_1990_S2089246::init(), UA5_1986_S1583476::init(), UA1_1990_S2044935::init(), ALICE_2010_S8624100::init(), ALICE_2010_S8625980::init(), CMS_2012_PAS_FWD_11_003::init(), UA5_1988_S1867512::init(), LHCB_2011_I917009::init(), ATLAS_2010_S8918562::init(), LHCB_2012_I1119400::init(), CDF_2004_S5839831::init(), ALEPH_1996_S3196992::particleInJet(), and Run::readEvent().
Compare two integral-type numbers for equality with a degree of fuzziness. Since there is no risk of floating point error with integral types, this function just exists in case Definition at line 49 of file MathUtils.hh. {
return a == b;
}
Compare two vectors by index, allowing for numerical precision. Definition at line 189 of file VectorN.hh. References fuzzyEquals(), and Vector< N >::get(). {
for (size_t i = 0; i < N; ++i) {
const double a = va.get(i);
const double b = vb.get(i);
if (!Rivet::fuzzyEquals(a, b, tolerance)) return false;
}
return true;
}
Compare two matrices by index, allowing for numerical precision. Definition at line 397 of file MatrixN.hh. References fuzzyEquals(), and Matrix< N >::get(). {
for (size_t i = 0; i < N; ++i) {
for (size_t j = 0; j < N; ++j) {
const double a = ma.get(i, j);
const double b = mb.get(i, j);
if (!Rivet::fuzzyEquals(a, b, tolerance)) return false;
}
}
return true;
}
Compare two floating point numbers for >= with a degree of fuzziness. The tolerance parameter on the equality test is as for Definition at line 57 of file MathUtils.hh. References fuzzyEquals(). Referenced by inRange(). {
return a > b || fuzzyEquals(a, b, tolerance);
}
Compare two integral-type numbers for >= with a degree of fuzziness. Since there is no risk of floating point error with integral types, this function just exists in case Definition at line 68 of file MathUtils.hh. {
return a >= b;
}
Compare two floating point numbers for <= with a degree of fuzziness. The tolerance parameter on the equality test is as for Definition at line 76 of file MathUtils.hh. References fuzzyEquals(). Referenced by ATLAS_2010_S8894728::_moments_to_stddev(), and inRange(). {
return a < b || fuzzyEquals(a, b, tolerance);
}
Compare two integral-type numbers for <= with a degree of fuzziness. Since there is no risk of floating point error with integral types, this function just exists in case Definition at line 87 of file MathUtils.hh. {
return a <= b;
}
Get Rivet analysis info metadata search paths. Definition at line 94 of file RivetPaths.cc. References getAnalysisLibPaths(), getRivetDataPath(), and pathsplit(). Referenced by findAnalysisInfoFile(). {
vector<string> dirs;
char* env = 0;
env = getenv("RIVET_INFO_PATH");
if (env) {
// Use the Rivet analysis path variable if set...
dirs += pathsplit(env);
}
// Then fall back to the Rivet data install path...
dirs += getRivetDataPath();
// ... and also add any analysis plugin search dirs for convenience
dirs += getAnalysisLibPaths();
return dirs;
}
Get Rivet analysis plugin library search paths. Definition at line 54 of file RivetPaths.cc. References getLibPath(), and pathsplit(). Referenced by AnalysisLoader::_loadAnalysisPlugins(), addAnalysisLibPath(), findAnalysisLibFile(), getAnalysisInfoPaths(), getAnalysisPlotPaths(), and getAnalysisRefPaths(). {
vector<string> dirs;
char* env = 0;
env = getenv("RIVET_ANALYSIS_PATH");
if (env) {
// Use the Rivet analysis path variable if set...
dirs += pathsplit(env);
}
// ... otherwise fall back to the Rivet library install path
dirs += getLibPath();
return dirs;
}
Get Rivet analysis plot style search paths. Definition at line 116 of file RivetPaths.cc. References getAnalysisLibPaths(), getRivetDataPath(), and pathsplit(). Referenced by findAnalysisPlotFile(). {
vector<string> dirs;
char* env = 0;
env = getenv("RIVET_PLOT_PATH");
if (env) {
// Use the Rivet analysis path variable if set...
dirs += pathsplit(env);
}
// Then fall back to the Rivet data install path...
dirs += getRivetDataPath();
// ... and also add any analysis plugin search dirs for convenience
dirs += getAnalysisLibPaths();
return dirs;
}
Get Rivet analysis reference data search paths. Definition at line 72 of file RivetPaths.cc. References getAnalysisLibPaths(), getRivetDataPath(), and pathsplit(). Referenced by findAnalysisRefFile(). {
vector<string> dirs;
char* env = 0;
env = getenv("RIVET_REF_PATH");
if (env) {
// Use the Rivet analysis path variable if set...
dirs += pathsplit(env);
}
// Then fall back to the Rivet data install path...
dirs += getRivetDataPath();
// ... and also add any analysis plugin search dirs for convenience
dirs += getAnalysisLibPaths();
return dirs;
}
Get the file system path to the reference file for this paper. Try to find YODA otherwise fall back to try AIDA Try to find YODA otherwise fall back to try AIDA Definition at line 13 of file RivetYODA.cc. References findAnalysisRefFile(), and getRivetDataPath(). Referenced by getRefData(). {
/// Try to find YODA otherwise fall back to try AIDA
const string path1 = findAnalysisRefFile(papername + ".yoda");
if (!path1.empty()) return path1;
const string path2 = findAnalysisRefFile(papername + ".aida");
if (!path2.empty()) return path2;
throw Rivet::Error("Couldn't find ref data file '" + papername + ".yoda/aida" +
" in $RIVET_REF_PATH, '" + getRivetDataPath() + "', or '.'");
}
Get data install path. Definition at line 28 of file RivetPaths.cc. Referenced by getRivetDataPath(). {
BrInitError error;
br_init_lib(&error);
char* temp = br_find_data_dir(DEFAULTDATADIR);
const string sharedir(temp);
free (temp);
return sharedir;
}
Get library install path. Definition at line 19 of file RivetPaths.cc. Referenced by getAnalysisLibPaths(). {
BrInitError error;
br_init_lib(&error);
char* temp = br_find_lib_dir(DEFAULTLIBDIR);
const string libdir(temp);
free (temp);
return libdir;
}
Function to get a map of all the refdata in a paper with the given papername. Definition at line 24 of file RivetYODA.cc. References getDatafilePath(). Referenced by Analysis::_cacheRefData(). {
const string datafile = getDatafilePath(papername);
// Make an appropriate data file reader and read the data objects
YODA::Reader& reader = (datafile.find(".yoda") != string::npos) ? \
YODA::ReaderYODA::create() : YODA::ReaderAIDA::create();
vector<YODA::AnalysisObject *> aovec;
reader.read(datafile, aovec);
// Return value, to be populated
std::map<std::string, Scatter2DPtr> rtn;
foreach ( YODA::AnalysisObject* ao, aovec ) {
Scatter2DPtr refdata( dynamic_cast<Scatter2D *>(ao) );
if (!refdata) continue;
string plotpath = refdata->path();
// Split path at "/" and only return the last field, i.e. the histogram ID
std::vector<string> pathvec;
split( pathvec, plotpath, is_any_of("/"), token_compress_on );
plotpath = pathvec.back();
rtn[plotpath] = refdata;
}
return rtn;
}
Get Rivet data install path. Definition at line 37 of file RivetPaths.cc. References getDataPath(). Referenced by getAnalysisInfoPaths(), getAnalysisPlotPaths(), getAnalysisRefPaths(), and getDatafilePath(). {
return getDataPath() + "/Rivet";
}
Definition at line 12 of file HadronicFinalState.cc. References Rivet::PID::isHadron(), and Particle::pdgId(). Referenced by HadronicFinalState::project(). {
return ! PID::isHadron(p.pdgId());
}
Return the bin index of the given value, val, given a vector of bin edges. NB. The binedges vector must be sorted Definition at line 305 of file MathUtils.hh. References inRange(). Referenced by CDF_2008_S7782535::analyze(), and JetShape::calc().
Determine if value is in the range low to high, for floating point numbers. Interval boundary types are defined by lowbound and highbound.
Definition at line 109 of file MathUtils.hh. References CLOSED, fuzzyGtrEquals(), fuzzyLessEquals(), and OPEN. Referenced by H1_1995_S3167097::_getbin(), FinalState::accept(), ATLAS_2012_I1118269::analyze(), H1_2000_S4129130::analyze(), CDF_2006_S6450792::analyze(), STAR_2008_S7993412::analyze(), STAR_2006_S6870392::analyze(), CDF_2008_S7540469::analyze(), ATLAS_2012_I1119557::analyze(), UA1_1990_S2044935::analyze(), D0_2001_S4674421::analyze(), D0_2004_S5992206::analyze(), CDF_2010_S8591881_DY::analyze(), LHCB_2011_I917009::analyze(), MC_TTBAR::analyze(), D0_2008_S7719523::analyze(), ATLAS_2012_I1094568::analyze(), ATLAS_2011_I944826::analyze(), CDF_2004_S5839831::analyze(), ATLAS_2011_I919017::analyze(), ATLAS_2011_S9126244::analyzeJets(), InvMassFinalState::calc(), JetShape::calc(), JetShape::diffJetShape(), OPAL_2002_S5361494::finalize(), DELPHI_2000_S4328825::finalize(), ALEPH_2004_S5765862::finalize(), ATLAS_2011_S9120807::getEtaBin(), OPAL_2004_S6132243::getHistIndex(), index_between(), inRange(), JetShape::intJetShape(), JetAlg::jets(), linspace(), TriggerCDFRun0Run1::project(), TriggerCDFRun2::project(), InitialQuarks::project(), UnstableFinalState::project(), TriggerUA5::project(), JetShape::rBinMax(), JetShape::rBinMid(), JetShape::rBinMin(), CDF_2012_NOTE10874::region_index(), ATLAS_2010_S8894728::region_index(), ATLAS_2011_S8994773::region_index(), and ATLAS_2012_I1125575::region_index(). {
if (lowbound == OPEN && highbound == OPEN) {
return (value > low && value < high);
} else if (lowbound == OPEN && highbound == CLOSED) {
return (value > low && fuzzyLessEquals(value, high));
} else if (lowbound == CLOSED && highbound == OPEN) {
return (fuzzyGtrEquals(value, low) && value < high);
} else { // if (lowbound == CLOSED && highbound == CLOSED) {
return (fuzzyGtrEquals(value, low) && fuzzyLessEquals(value, high));
}
}
Alternative version of inRange for doubles, which accepts a pair for the range arguments. Definition at line 124 of file MathUtils.hh. References inRange(). {
return inRange(value, lowhigh.first, lowhigh.second, lowbound, highbound);
}
Determine if value is in the range low to high, for integer types. Interval boundary types are defined by lowbound and highbound.
Definition at line 134 of file MathUtils.hh. {
if (lowbound == OPEN && highbound == OPEN) {
return (value > low && value < high);
} else if (lowbound == OPEN && highbound == CLOSED) {
return (value > low && value <= high);
} else if (lowbound == CLOSED && highbound == OPEN) {
return (value >= low && value < high);
} else { // if (lowbound == CLOSED && highbound == CLOSED) {
return (value >= low && value <= high);
}
}
Alternative version of Definition at line 148 of file MathUtils.hh. References inRange(). {
return inRange(value, lowhigh.first, lowhigh.second, lowbound, highbound);
}
Return the integral over the histogram bins
Definition at line 44 of file RivetYODA.hh. Referenced by JetShape::calc(), CMS_2012_I1107658::finalize(), and D0_2001_S4674421::finalize(). {
return histo->integral();
}
Return the intersection of two sets of {PdgIdPair}s. Definition at line 55 of file BeamConstraint.hh. References compatible(). Referenced by Projection::beamPairs(). {
set<PdgIdPair> ret;
for (set<PdgIdPair>::const_iterator bp = a.begin(); bp != a.end(); ++bp) {
if (compatible(*bp, b)) ret.insert(*bp);
}
return ret;
}
A more efficient version of pow for raising numbers to integer powers. Definition at line 188 of file MathUtils.hh. Referenced by _calcT(), ATLAS_2010_S8894728::_moments_to_stddev(), and ATLAS_2010_S8894728::analyze(). {
assert(exp >= 0);
if (exp == 0) return (Num) 1;
else if (exp == 1) return val;
return val * intpow(val, exp-1);
}
Calculate the Lorentz self-invariant of a 4-vector. Definition at line 244 of file Vector4.hh. References FourVector::invariant(). Referenced by DISKinematics::project(). {
return lv.invariant();
}
Definition at line 149 of file LorentzTrans.hh. References LorentzTransform::inverse(). {
return lt.inverse();
}
Definition at line 348 of file MatrixN.hh. References Matrix< N >::inverse(). {
return m.inverse();
}
Definition at line 14 of file VisibleFinalState.cc. References Rivet::PID::GLUON, Rivet::PID::isHadron(), Particle::pdgId(), Rivet::PID::PHOTON, and Rivet::PID::threeCharge(). Referenced by VisibleFinalState::project(). {
// Charged particles are visible
if ( PID::threeCharge( p.pdgId() ) != 0 )
return false;
// Neutral hadrons are visible
if ( PID::isHadron( p.pdgId() ) )
return false;
// Photons are visible
if ( p.pdgId() == PID::PHOTON )
return false;
// Gluons are visible (for parton level analyses)
if ( p.pdgId() == PID::GLUON )
return false;
// Everything else is invisible
return true;
}
Compare a floating point number to zero with a degree of fuzziness expressed by the absolute tolerance parameter. Definition at line 17 of file MathUtils.hh. Referenced by _mapAngleM2PITo2Pi(), CDF_2004_S5839831::analyze(), Vector3::azimuthalAngle(), divide(), FinalState::FinalState(), fuzzyEquals(), Matrix< 4 >::isDiag(), Matrix< 4 >::isEqual(), Vector< 4 >::isZero(), Matrix< 4 >::isZero(), mapAngle0To2Pi(), mapAngle0ToPi(), mapAngleMPiToPi(), DISKinematics::project(), UnstableFinalState::project(), rapidity(), Hemispheres::scaledM2high(), Hemispheres::scaledM2low(), Matrix3::setAsRotation(), sign(), and toString(). {
return (fabs(val) < tolerance);
}
Compare an integral-type number to zero. Since there is no risk of floating point error, this function just exists in case Definition at line 26 of file MathUtils.hh. {
return val == 0;
}
External form of numerically safe nullness check. Definition at line 201 of file VectorN.hh. References Vector< N >::isZero(). {
return v.isZero(tolerance);
}
External form of numerically safe nullness check. Definition at line 411 of file MatrixN.hh. References Matrix< N >::isZero(). {
return m.isZero(tolerance);
}
Make a string containing the string representations of each item in v, separated by sep. Definition at line 100 of file Utils.hh. References to_str(). Referenced by pathjoin(), and VetoedFinalState::project(). {
string rtn;
for (size_t i = 0; i < v.size(); ++i) {
if (i != 0) rtn += sep;
rtn += to_str(v[i]);
}
return rtn;
}
Make a list of nbins + 1 values equally spaced between start and end inclusive. NB. The arg ordering and the meaning of the nbins variable is "histogram-like", as opposed to the Numpy/Matlab version. Definition at line 224 of file MathUtils.hh. References CLOSED, and inRange(). Referenced by BWspace(), JetShape::JetShape(), and logspace(). {
assert(end >= start);
assert(nbins > 0);
vector<double> rtn;
const double interval = (end-start)/static_cast<double>(nbins);
double edge = start;
while (inRange(edge, start, end, CLOSED, CLOSED)) {
rtn.push_back(edge);
edge += interval;
}
assert(rtn.size() == nbins+1);
if (!include_end) rtn.pop_back();
return rtn;
}
Make a list of nbins + 1 values exponentially spaced between start and end inclusive. NB. The arg ordering and the meaning of the nbins variable is "histogram-like", as opposed to the Numpy/Matlab version, and the start and end arguments are expressed in "normal" space, rather than as the logarithms of the start/end values as in Numpy/Matlab. Definition at line 245 of file MathUtils.hh. References linspace(). Referenced by MC_DIPHOTON::init(), MC_HINC::init(), MC_WINC::init(), MC_ZINC::init(), MC_ZZINC::init(), MC_PHOTONINC::init(), MC_WWINC::init(), MC_ZZJETS::init(), MC_PDFS::init(), MC_JetAnalysis::init(), MC_WWJETS::init(), MC_TTBAR::init(), MC_PHOTONS::init(), and MC_WPOL::init(). {
assert(end >= start);
assert(start > 0);
assert(nbins > 0);
const double logstart = std::log(start);
const double logend = std::log(end);
const vector<double> logvals = linspace(nbins, logstart, logend);
assert(logvals.size() == nbins+1);
vector<double> rtn;
foreach (double logval, logvals) {
rtn.push_back(std::exp(logval));
}
assert(rtn.size() == nbins+1);
if (!include_end) rtn.pop_back();
return rtn;
}
Definition at line 15 of file LorentzTrans.hh. Referenced by LorentzTransform::gamma(), and LorentzTransform::setBoost(). {
return 1.0 / sqrt(1 - beta*beta);
}
Map an angle into the enum-specified range. Definition at line 452 of file MathUtils.hh. References mapAngle0To2Pi(), mapAngleMPiToPi(), MINUSPI_PLUSPI, ZERO_2PI, and ZERO_PI. Referenced by Vector3::azimuthalAngle(). {
switch (mapping) {
case MINUSPI_PLUSPI:
return mapAngleMPiToPi(angle);
case ZERO_2PI:
return mapAngle0To2Pi(angle);
case ZERO_PI:
return mapAngle0To2Pi(angle);
default:
throw Rivet::UserError("The specified phi mapping scheme is not implemented");
}
}
Map an angle into the range [0, 2PI). Definition at line 434 of file MathUtils.hh. References _mapAngleM2PITo2Pi(), isZero(), and TWOPI. Referenced by CDF_2004_S5839831::_calcTransCones(), D0_1996_S3324664::analyze(), and mapAngle().
Map an angle into the range [0, PI]. Definition at line 444 of file MathUtils.hh. References isZero(), mapAngleMPiToPi(), and PI. Referenced by CDF_1997_S3541940::_psi(), CDF_1996_S3349578::_psi(), CDF_2005_S6080774::analyze(), D0_2010_S8570965::analyze(), ATLAS_2011_S8971293::analyze(), MC_PHOTONJETS::analyze(), D0_2010_S8821313::analyze(), MC_ZZINC::analyze(), MC_WWINC::analyze(), deltaPhi(), and Vector3::polarAngle(). {
double rtn = fabs(mapAngleMPiToPi(angle));
if (isZero(rtn)) return 0;
assert(rtn > 0 && rtn <= PI);
return rtn;
}
Map an angle into the range (-PI, PI]. Definition at line 424 of file MathUtils.hh. References _mapAngleM2PITo2Pi(), isZero(), PI, and TWOPI. Referenced by MC_SUSY::analyze(), mapAngle(), and mapAngle0ToPi().
Get the mass Definition at line 539 of file Vector4.hh. References FourMomentum::mass(). Referenced by CMS_2011_I954992::analyze(), D0_2011_I895662::analyze(), ARGUS_1993_S2669951::analyze(), BABAR_2007_S7266081::analyze(), CDF_1996_S3108457::analyze(), ATLAS_2010_S8817804::analyze(), MC_WWJETS::analyze(), ARGUS_1993_S2789213::analyze(), ATLAS_2012_I1082936::analyze(), CDF_2010_S8591881_DY::analyze(), ATLAS_2011_S9108483::analyze(), ATLAS_2012_I1190891::analyze(), ATLAS_2012_I1186556::analyze(), MC_TTBAR::analyze(), ATLAS_2012_I1112263::analyze(), ATLAS_2012_CONF_2012_001::analyze(), ATLAS_2012_CONF_2012_153::analyze(), ATLAS_2011_I945498::analyze(), ATLAS_2012_I943401::analyze(), ATLAS_2012_I1094568::analyze(), mt2::mt2_massless(), VetoedFinalState::project(), and mt2::scan_high(). {
return v.mass();
}
Get the squared mass Definition at line 544 of file Vector4.hh. References FourMomentum::mass2(). Referenced by CDF_1997_S3541940::_reduce(), CDF_1996_S3349578::_reduce(), D0_1996_S3214044::_safeMass(), CDF_1997_S3541940::_safeMass(), CDF_1996_S3349578::_safeMass(), D0_2001_S4674421::analyze(), and VetoedFinalState::project(). {
return v.mass2();
}
Calculate the mean of a sample. Definition at line 325 of file MathUtils.hh. Referenced by ATLAS_2010_S8894728::_moments_to_stddev(), ATLAS_2011_S8994773::analyze(), ATLAS_2010_S8894728::analyze(), covariance(), and covariance_err(). {
double mean = 0.0;
for (size_t i=0; i<sample.size(); ++i) {
mean += sample[i];
}
return mean/sample.size();
}
Definition at line 334 of file MathUtils.hh. Referenced by covariance_err(). {
double mean_e = 0.0;
for (size_t i=0; i<sample.size(); ++i) {
mean_e += sqrt(sample[i]);
}
return mean_e/sample.size();
}
Calculate the modulus of a vector. Definition at line 150 of file VectorN.hh. References Vector< N >::mod(). Referenced by FParameter::_calcFParameter(), _calcS(), Spherocity::_calcSpherocity(), _calcT(), Thrust::_calcThrust(), D0_1996_S3214044::_fourJetAnalysis(), and Hemispheres::project(). {
return v.mod();
}
Calculate the modulus-squared of a vector. Definition at line 143 of file VectorN.hh. References Vector< N >::mod2(). {
return v.mod2();
}
Definition at line 41 of file Thrust.cc. References Vector< N >::mod2(). Referenced by _calcT(). {
return a.mod2() > b.mod2();
}
Make a 4-momentum vector from a FastJet pseudo-jet. Definition at line 36 of file FastJets.hh. Referenced by D0_1996_S3214044::_fourJetAnalysis(), D0_1996_S3214044::_threeJetAnalysis(), BELLE_2001_S4598261::analyze(), BABAR_2003_I593379::analyze(), ARGUS_1993_S2653028::analyze(), MC_JetAnalysis::analyze(), OPAL_1993_S2692198::analyze(), SLD_2004_S5693039::analyze(), CMS_2011_S8950903::analyze(), D0_2011_I895662::analyze(), CMS_2011_I954992::analyze(), SLD_1999_S3743934::analyze(), CDF_2008_S8093652::analyze(), CMS_2011_S8968497::analyze(), BABAR_2007_S7266081::analyze(), MC_DIPHOTON::analyze(), CDF_2005_S6080774::analyze(), MC_HJETS::analyze(), MC_ZJETS::analyze(), MC_WJETS::analyze(), CDF_2008_S7540469::analyze(), CMS_2011_S9215166::analyze(), MC_DIJET::analyze(), D0_2010_S8566488::analyze(), MC_LEADJETUE::analyze(), ATLAS_2011_S8971293::analyze(), D0_2009_S8320160::analyze(), MC_PHOTONJETS::analyze(), CDF_1994_S2952106::analyze(), MC_PHOTONS::analyze(), MC_ZZJETS::analyze(), MC_WWJETS::analyze(), ATLAS_2012_I946427::analyze(), STAR_2009_UE_HELEN::analyze(), D0_2004_S5992206::analyze(), D0_1996_S3214044::analyze(), ATLAS_2012_CONF_2012_104::analyze(), ATLAS_2012_I1126136::analyze(), ATLAS_2012_I1186556::analyze(), MC_TTBAR::analyze(), ATLAS_2012_CONF_2012_105::analyze(), ATLAS_2012_I1112263::analyze(), ATLAS_2012_I1095236::analyze(), ATLAS_2012_CONF_2012_001::analyze(), ATLAS_2012_I1180197::analyze(), ATLAS_2011_CONF_2011_090::analyze(), ATLAS_2012_CONF_2012_153::analyze(), ATLAS_2011_S9212353::analyze(), ATLAS_2012_I943401::analyze(), and CDF_2004_S5839831::analyze(). {
return FourMomentum(pj.E(), pj.px(), pj.py(), pj.pz());
}
Make a 3-momentum vector from a FastJet pseudo-jet. Definition at line 31 of file FastJets.hh. {
return Vector3(pj.px(), pj.py(), pj.pz());
}
Definition at line 199 of file Vector3.hh. References Vector< N >::_vec. {
Vector3 result;
result._vec = a * v._vec;
return result;
}
Definition at line 311 of file MatrixN.hh. References Matrix< N >::_matrix. Referenced by divide(), multiply(), operator*(), operator/(), LorentzTransform::preMult(), and LorentzTransform::transform(). {
Matrix<N> tmp;
tmp._matrix = a._matrix * b._matrix;
return tmp;
}
Definition at line 206 of file Vector4.hh. References Vector< N >::_vec. {
FourVector result;
result._vec = a * v._vec;
return result;
}
Definition at line 284 of file MatrixN.hh. References Matrix< N >::_matrix. {
Matrix<N> rtn;
rtn._matrix = a * m._matrix;
return rtn;
}
Definition at line 324 of file MatrixN.hh. References Matrix< N >::_matrix, and Vector< N >::_vec. {
Vector<N> tmp;
tmp._vec = a._matrix * b._vec;
return tmp;
}
Definition at line 500 of file Vector4.hh. References Vector< N >::_vec. {
FourMomentum result;
result._vec = a * v._vec;
return result;
}
Case-insensitive string comparison function
Definition at line 39 of file Utils.hh. Referenced by nocase_equals(). {
string::const_iterator it1 = s1.begin();
string::const_iterator it2 = s2.begin();
while ( (it1 != s1.end()) && (it2 != s2.end()) ) {
if(::toupper(*it1) != ::toupper(*it2)) { // < Letters differ?
// Return -1 to indicate smaller than, 1 otherwise
return (::toupper(*it1) < ::toupper(*it2)) ? -1 : 1;
}
// Proceed to the next character in each string
++it1;
++it2;
}
size_t size1 = s1.size(), size2 = s2.size(); // Cache lengths
// Return -1,0 or 1 according to strings' lengths
if (size1 == size2) return 0;
return (size1 < size2) ? -1 : 1;
}
Case-insensitive string equality function. Definition at line 59 of file Utils.hh. References nocase_cmp(). {
return nocase_cmp(s1, s2) == 0;
}
Definition at line 12 of file NonHadronicFinalState.cc. References Rivet::PID::isHadron(), and Particle::pdgId(). Referenced by NonHadronicFinalState::project(). {
return PID::isHadron(p.pdgId());
}
Allow ParticlePair to be passed to an ostream. Definition at line 143 of file Particle.hh. References toString(). {
os << toString(pp);
return os;
}
Streaming output to a logger must have a Log::Level/int as its first argument. The streaming operator can use Log's internals. Definition at line 189 of file Logging.cc. References Log::_nostream, Log::formatMessage(), and Log::isActive(). {
if (log.isActive(level)) {
cout << log.formatMessage(level, "");
return cout;
} else {
return *(log._nostream);
}
}
Definition at line 166 of file MatrixDiag.hh. References toString(). {
out << toString(e);
return out;
}
Definition at line 169 of file LorentzTrans.hh. References toString(). {
out << toString(lt);
return out;
}
Stream out string representation. Definition at line 176 of file VectorN.hh. References toString(). {
out << toString(v);
return out;
}
Stream an AnalysisInfo as a text description. Definition at line 239 of file AnalysisInfo.hh. References toString(). {
os << toString(ai);
return os;
}
Stream out string representation. Definition at line 386 of file MatrixN.hh. References m, and toString().
Write a 4-vector to an ostream. Definition at line 926 of file Vector4.hh. References toString(). {
out << toString(lv);
return out;
}
Definition at line 24 of file RivetHepMC.hh. References pi. Referenced by ATLAS_2012_I1118269::analyze(), BABAR_2003_I593379::analyze(), BELLE_2001_S4598261::analyze(), ARGUS_1993_S2653028::analyze(), LHCB_2010_I867355::analyze(), H1_2000_S4129130::analyze(), CMS_2011_S8941262::analyze(), CMS_2011_I954992::analyze(), ARGUS_1993_S2669951::analyze(), H1_1994_S2919893::analyze(), MC_DIPHOTON::analyze(), CDF_2005_S6080774::analyze(), SLD_2002_S4869273::analyze(), ATLAS_2011_S9035664::analyze(), ALEPH_2001_S4656318::analyze(), CDF_1993_S2742446::analyze(), DELPHI_2002_069_CONF_603::analyze(), ATLAS_2012_I1188891::analyze(), CDF_2009_S8436959::analyze(), CDF_2012_NOTE10874::analyze(), MC_PHOTONINC::analyze(), MC_PHOTONKTSPLITTINGS::analyze(), D0_2010_S8570965::analyze(), MC_IDENTIFIED::analyze(), D0_2006_S6438750::analyze(), ALEPH_1996_S3196992::analyze(), MC_PHOTONJETS::analyze(), MC_PHOTONS::analyze(), CMS_2012_I1107658::analyze(), EXAMPLE::analyze(), CDF_2008_S8095620::analyze(), CMS_2011_S9120041::analyze(), ATLAS_2012_I946427::analyze(), JADE_OPAL_2000_S4300807::analyze(), ARGUS_1993_S2789213::analyze(), ATLAS_2012_I1183818::analyze(), ATLAS_2011_S9108483::analyze(), ATLAS_2012_CONF_2012_104::analyze(), ATLAS_2012_I1126136::analyze(), ATLAS_2012_I1190891::analyze(), ATLAS_2012_I1186556::analyze(), ATLAS_2011_S9120807::analyze(), ATLAS_2011_S9212183::analyze(), ATLAS_2012_CONF_2012_105::analyze(), ATLAS_2010_S8914702::analyze(), ATLAS_2011_CONF_2011_098::analyze(), ATLAS_2012_I1112263::analyze(), ATLAS_2012_CONF_2012_103::analyze(), D0_2008_S7719523::analyze(), ATLAS_2012_I1125961::analyze(), ATLAS_2012_I1095236::analyze(), ATLAS_2012_I1117704::analyze(), ATLAS_2012_CONF_2012_001::analyze(), ATLAS_2012_CONF_2012_109::analyze(), ATLAS_2012_I1180197::analyze(), ATLAS_2011_S8983313::analyze(), ATLAS_2011_CONF_2011_090::analyze(), ATLAS_2011_S9019561::analyze(), ATLAS_2010_S8919674::analyze(), OPAL_2001_S4553896::analyze(), ATLAS_2012_CONF_2012_153::analyze(), ATLAS_2011_S9212353::analyze(), ATLAS_2012_I1093738::analyze(), ATLAS_2012_I943401::analyze(), ATLAS_2011_S9225137::analyze(), ATLAS_2011_S9041966::analyze(), ATLAS_2012_I1094568::analyze(), CDF_2004_S5839831::analyze(), Jet::containsBottom(), Jet::containsCharm(), ATLAS_2011_I944826::daughtersSurviveCuts(), Particle::fromDecay(), Particle::hasAncestor(), particles(), particles_in(), particles_out(), BeamThrust::project(), FParameter::project(), InitialQuarks::project(), UnstableFinalState::project(), Spherocity::project(), Thrust::project(), Sphericity::project(), Hemispheres::project(), FinalState::project(), and FastJets::project().
Definition at line 31 of file RivetHepMC.hh. References particles(). {
assert(ge);
return particles(*ge);
}
Definition at line 69 of file RivetHepMC.hh. Referenced by PrimaryHadrons::project(), and InitialQuarks::project(). {
return make_pair(gv->particles_in_const_begin(), gv->particles_in_const_end());
}
Get the direct parents or all-ancestors of GenParticle gp. Definition at line 96 of file RivetHepMC.hh. References particles(). {
if (range != HepMC::parents && range != HepMC::ancestors)
throw UserError("Requested particles_in(GenParticle*) with a non-'in' iterator range");
return (gp->production_vertex()) ? particles(gp->production_vertex(), range) : std::vector<GenParticle*>();
}
Definition at line 75 of file RivetHepMC.hh. Referenced by InitialQuarks::project(), and HeavyHadrons::project(). {
return make_pair(gv->particles_out_const_begin(), gv->particles_out_const_end());
}
Get the direct children or all-descendents of GenParticle gp. Definition at line 104 of file RivetHepMC.hh. References particles(). {
if (range != HepMC::children && range != HepMC::descendants)
throw UserError("Requested particles_out(GenParticle*) with a non-'out' iterator range");
return (gp->end_vertex()) ? particles(gp->end_vertex(), range) : std::vector<GenParticle*>();
}
Join several filesystem paths together with the standard ':' delimiter. Note that this does NOT join path elements together with a platform-portable directory delimiter, cf. the Python Definition at line 149 of file Utils.hh. References join(). Referenced by setAnalysisLibPaths(). {
return join(paths, ":");
}
Split a path string with colon delimiters. Ignores zero-length substrings. Designed for getting elements of filesystem paths, naturally. Definition at line 129 of file Utils.hh. Referenced by getAnalysisInfoPaths(), getAnalysisLibPaths(), getAnalysisPlotPaths(), and getAnalysisRefPaths(). {
const string delim = ":";
vector<string> dirs;
string tmppath = path;
while (true) {
const size_t delim_pos = tmppath.find(delim);
if (delim_pos == string::npos) break;
const string dir = tmppath.substr(0, delim_pos);
if (dir.length()) dirs.push_back(dir); // Don't insert "empties"
tmppath.replace(0, delim_pos+1, "");
}
if (tmppath.length()) dirs.push_back(tmppath); // Don't forget the trailing component!
return dirs;
}
Convenience method for casting to a const Projection reference. Definition at line 33 of file Projection.fhh. {
return dynamic_cast<const PROJ&>(p);
}
Convenience method for casting to a const Projection pointer. Definition at line 40 of file Projection.fhh. {
return dynamic_cast<const PROJ*>(p);
}
Global helper function for easy creation of Cmp<Projection> objects. Definition at line 295 of file Cmp.hh. Referenced by ProjectionHandler::_getEquiv(), Projection::mkNamedPCmp(), and Projection::mkPCmp(). {
return Cmp<Projection>(p1, p2);
}
Global helper function for easy creation of Cmp<Projection> objects from two parent projections and their common name for the projection to be compared. Definition at line 301 of file Cmp.hh. References ProjectionApplier::getProjection(). {
return Cmp<Projection>(parent1.getProjection(pname), parent2.getProjection(pname));
}
Global helper function for easy creation of Cmp<Projection> objects from two parent projections and their common name for the projection to be compared. This version takes one parent as a pointer. Definition at line 308 of file Cmp.hh. References ProjectionApplier::getProjection(). {
assert(parent1);
return Cmp<Projection>(parent1->getProjection(pname), parent2.getProjection(pname));
}
Global helper function for easy creation of Cmp<Projection> objects from two parent projections and their common name for the projection to be compared. This version takes one parent as a pointer. Definition at line 316 of file Cmp.hh. References ProjectionApplier::getProjection(). {
assert(parent2);
return Cmp<Projection>(parent1.getProjection(pname), parent2->getProjection(pname));
}
Global helper function for easy creation of Cmp<Projection> objects from two parent projections and their common name for the projection to be compared. Definition at line 323 of file Cmp.hh. References ProjectionApplier::getProjection(). {
assert(parent1);
assert(parent2);
return Cmp<Projection>(parent1->getProjection(pname), parent2->getProjection(pname));
}
Synonym for polarRadius. Definition at line 266 of file Vector3.hh. References Vector3::perp(). Referenced by ATLAS_2012_I1082009::analyze(), ATLAS_2012_I1186556::analyze(), ATLAS_2012_I1112263::analyze(), ATLAS_2012_I1095236::analyze(), ATLAS_2012_I1125961::analyze(), ATLAS_2012_CONF_2012_001::analyze(), ATLAS_2012_CONF_2012_109::analyze(), ATLAS_2012_I1180197::analyze(), ATLAS_2012_I943401::analyze(), and InvMassFinalState::massT(). {
return v.perp();
}
Synonym for polarRadius. Definition at line 281 of file Vector4.hh. References FourVector::perp(). {
return v.perp();
}
Synonym for polarRadius2. Definition at line 253 of file Vector3.hh. References Vector3::perp2(). {
return v.perp2();
}
Synonym for polarRadius2. Definition at line 268 of file Vector4.hh. References FourVector::perp2(). {
return v.perp2();
}
Synonym for azimuthalAngle. Definition at line 281 of file Vector3.hh. References Vector3::phi(). Referenced by CMS_2011_S8950903::analyze(), MC_DIPHOTON::analyze(), CDF_2005_S6080774::analyze(), CMS_2011_S9215166::analyze(), MC_LEADJETUE::analyze(), ATLAS_2011_S8971293::analyze(), CDF_1994_S2952106::analyze(), STAR_2009_UE_HELEN::analyze(), D0_2004_S5992206::analyze(), CDF_2010_S8591881_QCD::analyze(), ATLAS_2012_I1112263::analyze(), ATLAS_2012_I1095236::analyze(), ATLAS_2012_CONF_2012_001::analyze(), ATLAS_2011_CONF_2011_090::analyze(), ATLAS_2011_S9212353::analyze(), ATLAS_2012_I943401::analyze(), ATLAS_2011_S9041966::analyze(), deltaPhi(), deltaR(), ATLAS_2012_I1091481::getSE(), ATLAS_2012_I1091481::getSeta(), and ATLAS_2011_S9108483::rndGauss(). {
return v.phi(mapping);
}
Synonym for azimuthalAngle. Definition at line 294 of file Vector4.hh. References FourVector::phi(). {
return v.phi(mapping);
}
Calculate polar angle of a 3-vector. Definition at line 286 of file Vector3.hh. References Vector3::polarAngle(). {
return v.polarAngle();
}
Calculate polar angle of a Lorentz vector. Definition at line 300 of file Vector4.hh. References FourVector::polarAngle(). {
return v.polarAngle();
}
Calculate transverse length Definition at line 262 of file Vector3.hh. References Vector3::polarRadius(). {
return v.polarRadius();
}
Calculate transverse length Definition at line 277 of file Vector4.hh. References FourVector::polarRadius(). {
return v.polarRadius();
}
Calculate transverse length sq. Definition at line 249 of file Vector3.hh. References Vector3::polarRadius2(). {
return v.polarRadius2();
}
Calculate transverse length sq. Definition at line 264 of file Vector4.hh. References FourVector::polarRadius2(). {
return v.polarRadius2();
}
Calculate pseudorapidity of a 3-vector. Definition at line 295 of file Vector3.hh. References Vector3::pseudorapidity(). Referenced by CDF_2008_S7540469::analyze(), MC_LEADJETUE::analyze(), MC_DIJET::analyze(), and CDF_2004_S5839831::analyze(). {
return v.pseudorapidity();
}
Calculate pseudorapidity of a Lorentz vector. Definition at line 309 of file Vector4.hh. References FourVector::pseudorapidity(). {
return v.pseudorapidity();
}
Calculate the transverse momentum Definition at line 559 of file Vector4.hh. References FourMomentum::pT(). Referenced by MC_JetAnalysis::analyze(), CMS_2012_I1087342::analyze(), CMS_2010_S8656010::analyze(), CMS_2011_S8950903::analyze(), ATLAS_2010_S8591806::analyze(), CMS_2012_PAS_QCD_11_010::analyze(), LHCF_2012_I1115479::analyze(), CMS_2011_I954992::analyze(), ALICE_2011_S8909580::analyze(), D0_2011_I895662::analyze(), CMS_2011_S8957746::analyze(), H1_1994_S2919893::analyze(), MC_DIPHOTON::analyze(), CMS_2010_S8547297::analyze(), CMS_2011_S8978280::analyze(), D0_2007_S7075677::analyze(), ATLAS_2011_S8994773::analyze(), D0_2008_S6879055::analyze(), ALICE_2010_S8706239::analyze(), ATLAS_2012_I1188891::analyze(), CDF_2012_NOTE10874::analyze(), LHCB_2011_I919315::analyze(), MC_LEADJETUE::analyze(), MC_DIJET::analyze(), ATLAS_2011_S8971293::analyze(), STAR_2006_S6500200::analyze(), CDF_2009_S8233977::analyze(), CDF_1994_S2952106::analyze(), D0_2008_S7863608::analyze(), MC_PHOTONS::analyze(), STAR_2006_S6860818::analyze(), CMS_2011_S8884919::analyze(), CMS_2012_I1107658::analyze(), ATLAS_2010_S8817804::analyze(), CMS_2011_S9120041::analyze(), LHCB_2010_S8758301::analyze(), STAR_2009_UE_HELEN::analyze(), D0_2009_S8202443::analyze(), D0_2001_S4674421::analyze(), CMS_2012_PAS_FWD_11_003::analyze(), ATLAS_2012_I1082936::analyze(), MC_PHOTONJETUE::analyze(), CDF_2010_S8591881_DY::analyze(), CDF_2010_S8591881_QCD::analyze(), LHCB_2011_I917009::analyze(), ATLAS_2011_S9108483::analyze(), ATLAS_2012_CONF_2012_104::analyze(), ATLAS_2012_I1190891::analyze(), ATLAS_2011_S9128077::analyze(), STAR_2008_S7869363::analyze(), MC_TTBAR::analyze(), ATLAS_2011_CONF_2011_098::analyze(), CDF_2001_S4751469::analyze(), ATLAS_2012_CONF_2012_103::analyze(), ATLAS_2012_I1117704::analyze(), LHCB_2012_I1119400::analyze(), ATLAS_2012_CONF_2012_001::analyze(), ATLAS_2012_CONF_2012_109::analyze(), ATLAS_2012_I1180197::analyze(), ATLAS_2012_I1083318::analyze(), ATLAS_2011_CONF_2011_090::analyze(), ATLAS_2010_S8919674::analyze(), ATLAS_2010_S8894728::analyze(), ATLAS_2012_CONF_2012_153::analyze(), ATLAS_2011_I945498::analyze(), ATLAS_2011_S9212353::analyze(), ATLAS_2011_S9225137::analyze(), ATLAS_2011_S9041966::analyze(), ATLAS_2011_I944826::analyze(), DELPHI_1996_S3430090::analyze(), ATLAS_2011_S9126244::analyze(), ATLAS_2011_S9126244::analyzeJets(), and InitialQuarks::project(). {
return v.pT();
}
Calculate the squared transverse momentum Definition at line 554 of file Vector4.hh. References FourMomentum::pT2(). Referenced by H1_1994_S2919893::analyze(), and ATLAS_2011_S9128077::analyze(). {
return v.pT2();
}
Calculate a rapidity value from the supplied energy E and longitudinal momentum pz. Definition at line 492 of file MathUtils.hh. References isZero(), and MAXDOUBLE. Referenced by D0_2011_I895662::analyze(), CMS_2012_I1102908::analyze(), ATLAS_2011_S9035664::analyze(), ATLAS_2011_S8971293::analyze(), D0_2008_S7863608::analyze(), CDF_2008_S8095620::analyze(), CDF_2006_S6653332::analyze(), MC_GENERIC::analyze(), ATLAS_2012_I1083318::analyze(), ATLAS_2011_I945498::analyze(), ATLAS_2012_I1094568::analyze(), ATLAS_2011_S9126244::analyze(), ATLAS_2011_S9126244::analyzeJets(), and deltaR().
Calculate the rapidity of a momentum 4-vector. Definition at line 549 of file Vector4.hh. References FourMomentum::rapidity(). {
return v.rapidity();
}
Synonym for polarRadius. Definition at line 270 of file Vector3.hh. References Vector3::rho(). {
return v.rho();
}
Synonym for polarRadius. Definition at line 285 of file Vector4.hh. References FourVector::rho(). {
return v.rho();
}
Synonym for polarRadius2. Definition at line 257 of file Vector3.hh. References Vector3::rho2(). {
return v.rho2();
}
Synonym for polarRadius2. Definition at line 272 of file Vector4.hh. References FourVector::rho2(). {
return v.rho2();
}
Set the Rivet analysis plugin library search paths. Definition at line 43 of file RivetPaths.cc. References pathjoin(). Referenced by addAnalysisLibPath(). {
const string pathstr = pathjoin(paths);
setenv("RIVET_ANALYSIS_PATH", pathstr.c_str(), 1);
}
Find the sign of a number. Definition at line 196 of file MathUtils.hh. References isZero(), MINUS, PLUS, and ZERO. Referenced by _calcT(), D0_2008_S7837160::analyze(), CDF_1994_S2952106::analyze(), MC_PHOTONJETUE::analyze(), D0_2008_S7719523::analyze(), ATLAS_2012_I1093738::analyze(), ATLAS_2012_I943401::analyze(), and FourMomentum::mass().
Named number-type squaring operation. Definition at line 161 of file MathUtils.hh. Referenced by BABAR_2005_S6181155::analyze(), BABAR_2007_S6895344::analyze(), BELLE_2006_S6265367::analyze(), CLEO_2004_S5809304::analyze(), ATLAS_2011_I894867::analyze(), OPAL_1993_S2692198::analyze(), CMS_2012_I1193338::analyze(), TOTEM_2012_002::analyze(), ARGUS_1993_S2669951::analyze(), H1_1994_S2919893::analyze(), CDF_1994_S2952106::analyze(), D0_2010_S8821313::analyze(), ARGUS_1993_S2789213::analyze(), D0_2001_S4674421::analyze(), CMS_2012_PAS_FWD_11_003::analyze(), MC_WPOL::analyze(), ATLAS_2011_S9108483::analyze(), ATLAS_2012_I1126136::analyze(), ATLAS_2012_I943401::analyze(), deltaR(), CDF_2008_S7541902::finalize(), D0_2001_S4674421::finalize(), SLD_1996_S3398250::multiplicity_subtract(), ATLAS_2011_I945498::ratio_err(), and sqrtS(). {
return a*a;
}
Function to get beam centre of mass energy from an event. Definition at line 25 of file Beam.cc. References Beam::project(), and Beam::sqrtS(). Referenced by CMS_2011_S9120041::analyze(), CMS_2011_S9120041::finalize(), CMS_2011_S8884919::init(), CMS_2011_S9120041::init(), and sqrtS(). {
Beam beamproj;
beamproj.project(e);
return beamproj.sqrtS();
}
Function to get beam centre of mass energy from a pair of beam momenta. Definition at line 35 of file Beam.cc. References FourMomentum::E(), FourMomentum::pz(), and sqr().
Definition at line 227 of file Vector3.hh. References Vector< N >::_vec. {
Vector3 result;
result._vec = a._vec - b._vec;
return result;
}
Definition at line 269 of file MatrixN.hh. References add(). Referenced by operator-(). {
return add(a, -b);
}
Synonym for polarAngle. Definition at line 290 of file Vector3.hh. References Vector3::theta(). Referenced by JADE_1998_S3612880::analyze(), mt2::mt2_massless(), and Matrix3::setAsRotation(). {
return v.theta();
}
Synonym for polarAngle. Definition at line 304 of file Vector4.hh. References FourVector::theta(). {
return v.theta();
}
Convert any object to a string. Just a convenience wrapper for the more general Boost lexical_cast Definition at line 22 of file Utils.hh. Referenced by MC_JetSplittings::init(), MC_JetAnalysis::init(), ATLAS_2011_S8924791::init(), ATLAS_2012_I1094568::initializePlots(), ATLAS_2011_S9126244::initializePlots(), join(), and toString(). {
return lexical_cast<string>(x);
}
Print a ParticlePair as a string. Definition at line 132 of file Particle.hh. References GeV, and Rivet::PID::toParticleName(). {
stringstream out;
out << "["
<< PID::toParticleName(pair.first.pdgId()) << " @ "
<< pair.first.momentum().E()/GeV << " GeV, "
<< PID::toParticleName(pair.second.pdgId()) << " @ "
<< pair.second.momentum().E()/GeV << " GeV]";
return out.str();
}
Definition at line 156 of file MatrixDiag.hh. {
ostringstream ss;
//for (typename EigenSystem<N>::EigenPairs::const_iterator i = e.begin(); i != e.end(); ++i) {
ss << e->first << " -> " << e->second;
// if (i+1 != e.end()) ss << endl;
//}
return ss.str();
}
Make string representation. Definition at line 163 of file VectorN.hh. References Vector< N >::size(). {
ostringstream out;
out << "(";
for (size_t i = 0; i < v.size(); ++i) {
out << (fabs(v[i]) < 1E-30 ? 0.0 : v[i]);
if (i < v.size()-1) out << ", ";
}
out << ")";
return out.str();
}
Definition at line 165 of file LorentzTrans.hh. References LorentzTransform::_boostMatrix, and toString(). {
return toString(lt._boostMatrix);
}
String representation. Definition at line 234 of file AnalysisInfo.cc. References AnalysisInfo::name(), AnalysisInfo::status(), and AnalysisInfo::summary(). Referenced by operator<<(), and toString(). {
stringstream ss;
ss << ai.name();
ss << " - " << ai.summary();
// ss << " - " << ai.beams();
// ss << " - " << ai.energies();
ss << " (" << ai.status() << ")";
return ss.str();
}
Make string representation. Definition at line 368 of file MatrixN.hh. References Matrix< N >::get(), isZero(), and Matrix< N >::size(). {
ostringstream ss;
ss << "[ ";
for (size_t i = 0; i < m.size(); ++i) {
ss << "( ";
for (size_t j = 0; j < m.size(); ++j) {
const double e = m.get(i, j);
ss << (Rivet::isZero(e) ? 0.0 : e) << " ";
}
ss << ") ";
}
ss << "]";
return ss.str();
}
Render a 4-vector as a string. Definition at line 915 of file Vector4.hh. References FourVector::t(), FourVector::x(), FourVector::y(), and FourVector::z(). {
ostringstream out;
out << "(" << (fabs(lv.t()) < 1E-30 ? 0.0 : lv.t())
<< "; " << (fabs(lv.x()) < 1E-30 ? 0.0 : lv.x())
<< ", " << (fabs(lv.y()) < 1E-30 ? 0.0 : lv.y())
<< ", " << (fabs(lv.z()) < 1E-30 ? 0.0 : lv.z())
<< ")";
return out.str();
}
Convert a string to upper-case
Definition at line 77 of file Utils.hh. References s, and transform(). Referenced by ParticleNames::_particleId(), and AnalysisHandler::init(). {
string out = s;
std::transform(out.begin(), out.end(), out.begin(), (int(*)(int)) toupper);
return out;
}
Definition at line 157 of file LorentzTrans.hh. References LorentzTransform::transform(). Referenced by toLower(), and toUpper(). {
return lt.transform(v4);
}
Definition at line 336 of file MatrixN.hh. References Matrix< N >::transpose(). {
// Matrix<N> tmp;
// for (size_t i = 0; i < N; ++i) {
// for (size_t j = 0; j < N; ++j) {
// tmp.set(i, j, m.get(j, i));
// }
// }
// return tmp;
return m.transpose();
}
Definition at line 45 of file RivetHepMC.hh. Referenced by vertices(). {
std::vector<GenVertex*> rtn;
for (GenEvent::vertex_const_iterator vi = ge.vertices_begin(); vi != ge.vertices_end(); ++vi) {
rtn.push_back(*vi);
}
return rtn;
}
Definition at line 52 of file RivetHepMC.hh. References vertices(). {
assert(ge);
return vertices(*ge);
}
Variable Documentation
Initial value:
Definition at line 71 of file Constants.hh. Definition at line 53 of file Constants.hh. Definition at line 52 of file Constants.hh.
Definition at line 20 of file Constants.hh.
Definition at line 69 of file Constants.hh.
Definition at line 26 of file Constants.hh. Referenced by ATLAS_2011_S9108483::analyze(), LHCB_2010_S8758301::getLongestLivedAncestor(), LHCB_2011_I917009::getMotherLifeTimeSum(), and LHCB_2012_I1119400::getMotherLifeTimeSum(). Definition at line 27 of file Constants.hh.
Definition at line 67 of file Constants.hh.
Definition at line 72 of file Units.hh. Referenced by D0_1996_S3214044::_fourJetAnalysis(), D0_1996_S3214044::_threeJetAnalysis(), H1_2000_S4129130::analyze(), H1_1994_S2919893::analyze(), and H1_1994_S2919893::beamAngle(). Definition at line 43 of file Constants.hh.
Definition at line 42 of file Constants.hh.
Definition at line 68 of file Constants.hh.
Definition at line 49 of file Constants.hh.
Definition at line 65 of file Constants.hh.
Definition at line 102 of file Units.hh. Referenced by D0_2010_S8821313::analyze(). Definition at line 60 of file Constants.hh.
Definition at line 64 of file Units.hh. Referenced by BABAR_2005_S6181155::finalize(), ATLAS_2011_I954993::finalize(), ATLAS_2012_I946427::finalize(), CDF_2008_S7540469::finalize(), ATLAS_2012_CONF_2012_105::finalize(), ATLAS_2012_CONF_2012_104::finalize(), ATLAS_2012_I1186556::finalize(), ATLAS_2012_CONF_2012_103::finalize(), ATLAS_2012_I1117704::finalize(), ATLAS_2012_I1125961::finalize(), ATLAS_2012_I1095236::finalize(), ATLAS_2012_I1190891::finalize(), ATLAS_2012_I1126136::finalize(), ATLAS_2012_I1112263::finalize(), ATLAS_2012_CONF_2012_109::finalize(), ATLAS_2012_CONF_2012_001::finalize(), ATLAS_2011_S9225137::finalize(), ATLAS_2012_I943401::finalize(), ATLAS_2012_I1180197::finalize(), and ATLAS_2012_CONF_2012_153::finalize().
Definition at line 66 of file Constants.hh.
Definition at line 121 of file Units.hh. Referenced by CDF_2004_S5839831::_calcTransCones(), CDF_1996_S3349578::_fiveJetAnalysis(), CDF_1996_S3349578::_fourJetAnalysis(), D0_1996_S3214044::_fourJetAnalysis(), Event::_geNormAlignment(), CDF_1996_S3349578::_threeJetAnalysis(), D0_1996_S3214044::_threeJetAnalysis(), ATLAS_2012_I1118269::analyze(), ATLAS_2011_I894867::analyze(), PDG_HADRON_MULTIPLICITIES::analyze(), MC_JetAnalysis::analyze(), PDG_HADRON_MULTIPLICITIES_RATIOS::analyze(), H1_2000_S4129130::analyze(), TOTEM_2012_002::analyze(), CMS_2012_I1087342::analyze(), CMS_2010_S8656010::analyze(), CMS_2012_I1184941::analyze(), ATLAS_2010_S8591806::analyze(), CDF_2006_S6450792::analyze(), CMS_2011_S8941262::analyze(), CMS_2011_S9088458::analyze(), CMS_2012_PAS_QCD_11_010::analyze(), LHCF_2012_I1115479::analyze(), STAR_2008_S7993412::analyze(), ALICE_2011_S8909580::analyze(), CMS_2011_I954992::analyze(), ALICE_2011_S8945144::analyze(), D0_2011_I895662::analyze(), CMS_2011_S8957746::analyze(), CMS_2011_S9086218::analyze(), H1_1994_S2919893::analyze(), ALICE_2012_I1181770::analyze(), CDF_2000_S4155203::analyze(), CDF_2007_S7057202::analyze(), ATLAS_2011_S9002537::analyze(), MC_DIPHOTON::analyze(), CDF_2005_S6080774::analyze(), CMS_2010_S8547297::analyze(), D0_2007_S7075677::analyze(), D0_1996_S3324664::analyze(), D0_2000_S4480767::analyze(), ATLAS_2011_S8994773::analyze(), D0_2010_S8671338::analyze(), CDF_1998_S3618439::analyze(), CDF_2000_S4266730::analyze(), CDF_2001_S4563131::analyze(), CMS_2012_I1102908::analyze(), CDF_1988_S1865951::analyze(), CDF_2008_S7828950::analyze(), ATLAS_2010_CONF_2010_049::analyze(), D0_2008_S6879055::analyze(), CDF_1993_S2742446::analyze(), CDF_2001_S4517016::analyze(), CDF_2009_S8436959::analyze(), ALICE_2010_S8706239::analyze(), ATLAS_2012_I1188891::analyze(), CDF_2008_S7540469::analyze(), CDF_2012_NOTE10874::analyze(), CMS_2011_S8973270::analyze(), CMS_2011_S9215166::analyze(), LHCB_2011_I919315::analyze(), MC_WINC::analyze(), CDF_2008_S7782535::analyze(), D0_2010_S8570965::analyze(), MC_DIJET::analyze(), MC_LEADJETUE::analyze(), ALICE_2010_S8625980::analyze(), D0_2010_S8566488::analyze(), CDF_1996_S3108457::analyze(), CDF_1996_S3418421::analyze(), ALEPH_1996_S3196992::analyze(), ATLAS_2011_I925932::analyze(), ATLAS_2011_S8971293::analyze(), ATLAS_2012_I1119557::analyze(), D0_2008_S7837160::analyze(), CDF_1997_S3541940::analyze(), ATLAS_2011_S9131140::analyze(), STAR_2006_S6500200::analyze(), CDF_1994_S2952106::analyze(), CDF_2009_S8233977::analyze(), ATLAS_2011_I954993::analyze(), D0_2008_S7863608::analyze(), MC_PHOTONS::analyze(), STAR_2006_S6860818::analyze(), MC_ZZJETS::analyze(), CMS_2011_S8884919::analyze(), CMS_2012_I1107658::analyze(), ATLAS_2010_S8817804::analyze(), D0_2008_S7662670::analyze(), EXAMPLE::analyze(), MC_WWJETS::analyze(), ATLAS_2012_I1082009::analyze(), CMS_2011_S9120041::analyze(), CDF_2005_S6217184::analyze(), D0_2009_S8349509::analyze(), ATLAS_2011_S8924791::analyze(), D0_2009_S8202443::analyze(), UA1_1990_S2044935::analyze(), ALEPH_1999_S4193598::analyze(), D0_2001_S4674421::analyze(), D0_2004_S5992206::analyze(), ATLAS_2012_I1082936::analyze(), CMS_2012_PAS_FWD_11_003::analyze(), H1_1995_S3167097::analyze(), MC_PHOTONJETUE::analyze(), ATLAS_2012_I1183818::analyze(), JADE_1998_S3612880::analyze(), MC_WPOL::analyze(), CDF_2010_S8591881_DY::analyze(), D0_1996_S3214044::analyze(), CDF_2010_S8591881_QCD::analyze(), ATLAS_2011_S9108483::analyze(), MC_GENERIC::analyze(), ATLAS_2012_CONF_2012_104::analyze(), TASSO_1990_S2148048::analyze(), ATLAS_2012_I1126136::analyze(), ATLAS_2012_I1190891::analyze(), ATLAS_2012_I1186556::analyze(), ATLAS_2013_I1217867::analyze(), ATLAS_2011_S9120807::analyze(), ATLAS_2011_S9128077::analyze(), ATLAS_2011_S9212183::analyze(), STAR_2008_S7869363::analyze(), MC_TTBAR::analyze(), ATLAS_2012_CONF_2012_105::analyze(), CDF_1996_S3349578::analyze(), ATLAS_2011_CONF_2011_098::analyze(), CDF_2001_S4751469::analyze(), ATLAS_2010_S8914702::analyze(), ATLAS_2012_CONF_2012_103::analyze(), ATLAS_2012_I1112263::analyze(), D0_2008_S7719523::analyze(), ATLAS_2012_I1095236::analyze(), ATLAS_2012_I1125961::analyze(), ATLAS_2012_I1117704::analyze(), ATLAS_2012_CONF_2012_001::analyze(), ATLAS_2011_I926145::analyze(), ATLAS_2012_CONF_2012_109::analyze(), ATLAS_2012_I1180197::analyze(), ATLAS_2012_I1083318::analyze(), ATLAS_2011_S8983313::analyze(), ATLAS_2011_CONF_2011_090::analyze(), ATLAS_2011_S9019561::analyze(), ATLAS_2010_S8919674::analyze(), ATLAS_2010_S8894728::analyze(), OPAL_2001_S4553896::analyze(), ATLAS_2012_CONF_2012_153::analyze(), ATLAS_2011_I945498::analyze(), ATLAS_2012_I1091481::analyze(), ATLAS_2012_I1125575::analyze(), MC_SUSY::analyze(), ATLAS_2011_S9212353::analyze(), ATLAS_2012_I1093738::analyze(), ATLAS_2012_I943401::analyze(), MC_VH2BB::analyze(), ATLAS_2011_S9225137::analyze(), ATLAS_2010_S8918562::analyze(), ATLAS_2011_S9041966::analyze(), ATLAS_2012_I1094568::analyze(), ALEPH_1996_S3486095::analyze(), ATLAS_2011_I944826::analyze(), ALEPH_2004_S5765862::analyze(), DELPHI_1996_S3430090::analyze(), CDF_2004_S5839831::analyze(), AnalysisHandler::analyze(), ATLAS_2011_S9126244::analyze(), ATLAS_2011_I919017::analyze(), ATLAS_2011_S9126244::analyzeJets(), InvMassFinalState::calc(), CDF_2009_S8057893::CDF_2009_S8057893::init(), ATLAS_2011_I944826::daughtersSurviveCuts(), ATLAS_2012_I1084540::fillMap(), ATLAS_2010_S8918562::fillPtEtaNch(), ALICE_2010_S8625980::finalize(), DELPHI_2000_S4328825::finalize(), OPAL_2002_S5361494::finalize(), JADE_1998_S3612880::finalize(), UA1_1990_S2044935::finalize(), ATLAS_2010_S8918562::finalize(), ALEPH_2004_S5765862::finalize(), CDF_2004_S5839831::finalize(), PDG_HADRON_MULTIPLICITIES_RATIOS::finalize(), PDG_HADRON_MULTIPLICITIES::finalize(), OPAL_2004_S6132243::getHistIndex(), ATLAS_2012_I1091481::getPionEnergy(), CMS_2010_S8547297::init(), CMS_2010_S8656010::init(), ATLAS_2010_S8894728::init(), ALICE_2012_I1181770::init(), CMS_2012_PAS_QCD_11_010::init(), ATLAS_2011_S8994773::init(), CMS_2011_S8978280::init(), CMS_2011_S8884919::init(), CMS_2011_S8941262::init(), ATLAS_2010_CONF_2010_049::init(), CMS_2011_S9215166::init(), CMS_2012_I1184941::init(), CMS_2012_I1193338::init(), CMS_2011_I954992::init(), CMS_2011_S8957746::init(), CMS_2012_I1107658::init(), ATLAS_2010_S8591806::init(), D0_2011_I895662::init(), ATLAS_2011_S9002537::init(), CDF_2012_NOTE10874::init(), D0_2010_S8570965::init(), STAR_2006_S6500200::init(), STAR_2008_S7993412::init(), CMS_QCD_10_024::init(), SFM_1984_S1178091::init(), MC_HINC::init(), CDF_1993_S2742446::init(), MC_ZINC::init(), MC_WINC::init(), CDF_2000_S4155203::init(), MC_ZZINC::init(), MC_DIPHOTON::init(), CDF_2005_S6080774::init(), MC_DIJET::init(), MC_WKTSPLITTINGS::init(), MC_HKTSPLITTINGS::init(), MC_ZJETS::init(), MC_ZZKTSPLITTINGS::init(), MC_PHOTONINC::init(), UA5_1989_S1926373::init(), MC_ZZJETS::init(), ATLAS_2012_I1091481::init(), MC_HJETS::init(), MC_WWINC::init(), D0_2008_S6879055::init(), MC_ZKTSPLITTINGS::init(), MC_WWKTSPLITTINGS::init(), MC_JetAnalysis::init(), MC_PHOTONKTSPLITTINGS::init(), ATLAS_2011_I944826::init(), MC_PHOTONJETS::init(), MC_WWJETS::init(), MC_WJETS::init(), MC_TTBAR::init(), MC_LEADJETUE::init(), CDF_1990_S2089246::init(), UA5_1986_S1583476::init(), CDF_1988_S1865951::init(), MC_PHOTONJETUE::init(), ATLAS_2011_I954993::init(), D0_2008_S7837160::init(), UA1_1990_S2044935::init(), CDF_2008_S7540469::init(), ATLAS_2011_S9131140::init(), ATLAS_2011_I925932::init(), D0_2007_S7075677::init(), JADE_OPAL_2000_S4300807::init(), CDF_2008_S8095620::init(), STAR_2006_S6860818::init(), D0_2010_S8671338::init(), ALICE_2010_S8624100::init(), STAR_2009_UE_HELEN::init(), ALEPH_2004_S5765862::init(), JADE_1998_S3612880::init(), MC_PHOTONS::init(), D0_2008_S7863608::init(), D0_2008_S7554427::init(), EXAMPLE::init(), MC_SUSY::init(), D0_2009_S8202443::init(), CMS_2012_PAS_FWD_11_003::init(), CDF_2009_NOTE_9936::init(), ALICE_2010_S8625980::init(), D0_2000_S4480767::init(), ATLAS_2012_I1125575::init(), CDF_2009_S8383952::init(), CDF_2009_S8436959::init(), ATLAS_2011_I926145::init(), D0_2009_S8349509::init(), MC_WPOL::init(), D0_2006_S6438750::init(), D0_2010_S8821313::init(), ATLAS_2011_S9108483::init(), CDF_2008_S7541902::init(), CDF_2006_S6653332::init(), ATLAS_2010_S8919674::init(), UA5_1988_S1867512::init(), ATLAS_2012_I1125961::init(), ATLAS_2011_S9212183::init(), ATLAS_2012_CONF_2012_109::init(), ATLAS_2012_I1083318::init(), ATLAS_2012_I1095236::init(), ATLAS_2012_I1117704::init(), ATLAS_2012_CONF_2012_105::init(), ATLAS_2012_I1180197::init(), ATLAS_2012_CONF_2012_103::init(), ATLAS_2011_S9019561::init(), TASSO_1990_S2148048::init(), ATLAS_2012_I943401::init(), ATLAS_2013_I1217867::init(), ATLAS_2011_CONF_2011_090::init(), ATLAS_2012_CONF_2012_001::init(), ATLAS_2011_S8983313::init(), ATLAS_2012_CONF_2012_104::init(), ATLAS_2011_S9212353::init(), ATLAS_2012_I946427::init(), ATLAS_2012_I1112263::init(), ATLAS_2012_I1190891::init(), ATLAS_2011_S9225137::init(), ATLAS_2012_I1126136::init(), ATLAS_2012_I1084540::init(), ATLAS_2011_CONF_2011_098::init(), ATLAS_2012_I1186556::init(), CDF_2009_S8233977::init(), CDF_2010_S8591881_DY::init(), ATLAS_2012_CONF_2012_153::init(), CDF_2010_S8591881_QCD::init(), ATLAS_2011_I945498::init(), D0_2004_S5992206::init(), ATLAS_2010_S8914702::init(), ATLAS_2010_S8918562::init(), ATLAS_2011_S9120807::init(), CDF_2001_S4751469::init(), D0_2008_S7719523::init(), LHCB_2012_I1119400::init(), ATLAS_2012_I1094568::init(), ATLAS_2011_S9041966::init(), ATLAS_2012_I1093738::init(), STAR_2008_S7869363::init(), MC_VH2BB::init(), ATLAS_2011_I919017::init(), CDF_2004_S5839831::init(), PDG_HADRON_MULTIPLICITIES::init(), PDG_HADRON_MULTIPLICITIES_RATIOS::init(), JetAlg::jets(), NeutralFinalState::NeutralFinalState(), WFinder::project(), ATLAS_2011_I945498::selectJets(), AnalysisHandler::setRunBeams(), and toString(). Definition at line 128 of file Units.hh. Referenced by H1_1995_S3167097::_getbin(), H1_2000_S4129130::analyze(), H1_1994_S2919893::analyze(), CDF_2000_S4155203::analyze(), and H1_1995_S3167097::analyze().
Definition at line 34 of file Constants.hh. Definition at line 14 of file Constants.hh.
A pre-defined value of Definition at line 54 of file MathHeader.hh.
Definition at line 35 of file Constants.hh.
Definition at line 36 of file Constants.hh.
Definition at line 37 of file Constants.hh.
Definition at line 81 of file Constants.hh.
Definition at line 88 of file Constants.hh.
Definition at line 46 of file Units.hh. Referenced by ATLAS_2012_I1119557::analyze(), CDF_1996_S3418421::analyze(), ATLAS_2012_I1082936::analyze(), ATLAS_2012_I1094568::analyze(), and operator<<(). Definition at line 47 of file Units.hh. Referenced by D0_1996_S3214044::_safeMass(), CDF_1997_S3541940::_safeMass(), CDF_1996_S3349578::_safeMass(), MC_ZZINC::analyze(), and MC_WWINC::analyze().
Definition at line 44 of file MathHeader.hh. Referenced by CMS_2012_I1102908::analyze(), ATLAS_2012_I1119557::analyze(), ATLAS_2012_I1125575::analyze(), D0_2004_S5992206::init(), and rapidity().
Definition at line 45 of file MathHeader.hh.
A sensible default maximum value of rapidity for Rivet analyses to use. Definition at line 24 of file Rivet.hh. Referenced by FinalState::FinalState(), CDF_2000_S4155203::init(), D0_2008_S6879055::init(), ATLAS_2011_I944826::init(), ALEPH_1996_S3196992::init(), D0_2007_S7075677::init(), D0_2008_S7554427::init(), JADE_1998_S3612880::init(), D0_2009_S8202443::init(), CMS_2012_PAS_FWD_11_003::init(), CDF_2009_S8383952::init(), MC_WPOL::init(), TASSO_1990_S2148048::init(), ATLAS_2013_I1217867::init(), and UnstableFinalState::project().
Definition at line 120 of file Units.hh. Referenced by ARGUS_1993_S2653028::analyze(), ARGUS_1993_S2669951::analyze(), CMS_2011_S8957746::analyze(), BABAR_2007_S7266081::analyze(), LHCB_2011_I919315::analyze(), CDF_2009_S8233977::analyze(), LHCB_2010_S8758301::finalize(), ATLAS_2010_S8894728::init(), ATLAS_2011_S8994773::init(), TOTEM_2012_I1115294::init(), CMS_2012_I1107658::init(), CMS_2011_S9120041::init(), ATLAS_2011_I944826::init(), ATLAS_2012_I1183818::init(), MC_IDENTIFIED::init(), MC_GENERIC::init(), ATLAS_2010_S8918562::init(), and STARRandomFilter::operator()().
Definition at line 62 of file Units.hh. Referenced by CMS_2011_S8941262::finalize(), ATLAS_2012_I1118269::finalize(), CMS_2012_I1184941::finalize(), LHCB_2010_I867355::finalize(), LHCB_2011_I919315::finalize(), ATLAS_2010_CONF_2010_049::finalize(), LHCB_2010_S8758301::finalize(), and ATLAS_2011_I919017::finalize().
Definition at line 61 of file Units.hh. Referenced by TOTEM_2012_002::finalize(), CDF_1988_S1865951::finalize(), ATLAS_2011_I894867::finalize(), CMS_2012_I1193338::finalize(), ALICE_2012_I1181770::finalize(), CDF_2009_S8233977::finalize(), LHCB_2010_S8758301::finalize(), UA1_1990_S2044935::finalize(), and ATLAS_2012_I1084540::finalize().
Definition at line 38 of file Units.hh. Referenced by MC_ZZJETS::analyze(), MC_WWJETS::analyze(), D0_2010_S8821313::analyze(), MC_ZZINC::analyze(), MC_WWINC::analyze(), and ATLAS_2011_I944826::analyze().
Definition at line 63 of file Units.hh. Referenced by CDF_2006_S6450792::finalize(), CDF_2008_S7828950::finalize(), CMS_2011_S8941262::finalize(), CDF_2001_S4563131::finalize(), CDF_2007_S7057202::finalize(), ATLAS_2012_I1118269::finalize(), CDF_2001_S4517016::finalize(), ATLAS_2011_S9035664::finalize(), ATLAS_2011_I926145::finalize(), and BELLE_2006_S6265367::finalize().
Definition at line 51 of file Constants.hh.
Definition at line 12 of file Constants.hh. Referenced by ATLAS_2011_S9035664::analyze(), Jet::containsBottom(), Jet::containsCharm(), particles(), FoxWolframMoments::project(), ProjectionHandler::removeProjectionApplier(), and ATLAS_2011_S9108483::rndGauss().
A pre-defined value of Definition at line 48 of file MathHeader.hh. Referenced by Spherocity::_calcSpherocity(), CDF_2004_S5839831::_calcTransCones(), CMS_2012_PAS_QCD_11_010::analyze(), CMS_2011_I954992::analyze(), H1_1994_S2919893::analyze(), ATLAS_2011_S8994773::analyze(), CDF_2012_NOTE10874::analyze(), CMS_2011_S8973270::analyze(), CMS_2011_S9215166::analyze(), MC_LEADJETUE::analyze(), CDF_1994_S2952106::analyze(), CMS_2011_S9120041::analyze(), STAR_2009_UE_HELEN::analyze(), MC_PHOTONJETUE::analyze(), CDF_2010_S8591881_DY::analyze(), CDF_2010_S8591881_QCD::analyze(), ATLAS_2012_I1126136::analyze(), ATLAS_2010_S8914702::analyze(), CDF_2001_S4751469::analyze(), ATLAS_2010_S8894728::analyze(), ATLAS_2012_I1125575::analyze(), ATLAS_2012_I1093738::analyze(), CMS_2011_S8973270::finalize(), MC_ZZINC::init(), MC_WWINC::init(), MC_PHOTONJETUE::init(), MC_SUSY::init(), mapAngle0ToPi(), mapAngleMPiToPi(), DISKinematics::project(), CDF_2012_NOTE10874::region_index(), ATLAS_2010_S8894728::region_index(), ATLAS_2011_S8994773::region_index(), and ATLAS_2012_I1125575::region_index(). Definition at line 15 of file Constants.hh.
Definition at line 59 of file Units.hh. Referenced by CDF_2000_S4155203::finalize(), CDF_1998_S3618439::finalize(), CMS_2012_I1087342::finalize(), CMS_2011_I954992::finalize(), STAR_2006_S6870392::finalize(), CDF_2000_S4266730::finalize(), D0_2011_I895662::finalize(), CLEO_2004_S5809304::finalize(), ATLAS_2010_S8817804::finalize(), ATLAS_2012_I1082936::finalize(), CDF_2008_S7541902::finalize(), D0_2001_S4674421::finalize(), BELLE_2006_S6265367::finalize(), ATLAS_2011_I945498::finalize(), ATLAS_2011_S9019561::finalize(), ATLAS_2011_S8983313::finalize(), and ATLAS_2011_CONF_2011_090::finalize().
Definition at line 50 of file Constants.hh. Definition at line 96 of file Units.hh. Referenced by _calcS(), BABAR_2007_S6895344::analyze(), BABAR_2005_S6181155::analyze(), BELLE_2006_S6265367::analyze(), CLEO_2004_S5809304::analyze(), ARGUS_1993_S2669951::analyze(), EXAMPLE::analyze(), ARGUS_1993_S2789213::analyze(), JADE_1998_S3612880::analyze(), Analysis::bookScatter2D(), JADE_1998_S3612880::finalize(), mt2::mt2_massless(), toLower(), and toUpper().
Definition at line 85 of file Units.hh. Referenced by Sphericity::_calcSphericity(), UA5_1982_S875503::finalize(), EigenSystem< N >::getEigenVectors(), D0_2010_S8570965::init(), and UA5_1982_S875503::init().
Definition at line 87 of file Constants.hh.
Definition at line 86 of file Constants.hh.
Definition at line 122 of file Units.hh. Referenced by CMS_2011_S9088458::analyze(), D0_2010_S8566488::analyze(), CMS_2011_S9120041::analyze(), ATLAS_2012_I1082936::analyze(), ATLAS_2010_S8894728::analyze(), CMS_2011_S9120041::finalize(), ATLAS_2010_S8894728::init(), ATLAS_2011_S8994773::init(), CMS_2011_S9120041::init(), ATLAS_2012_I1091481::init(), LHCB_2011_I917009::init(), and LHCB_2012_I1119400::init(). Definition at line 13 of file Constants.hh.
A pre-defined value of Definition at line 51 of file MathHeader.hh. Referenced by _mapAngleM2PITo2Pi(), LHCF_2012_I1115479::analyze(), H1_1994_S2919893::analyze(), CDF_1988_S1865951::analyze(), ALICE_2010_S8706239::analyze(), CDF_2009_S8233977::analyze(), UA1_1990_S2044935::analyze(), STAR_2008_S7869363::analyze(), ATLAS_2010_S8591806::finalize(), ATLAS_2010_S8918562::finalize(), MC_HINC::init(), MC_WINC::init(), MC_ZINC::init(), MC_ZZINC::init(), MC_WWINC::init(), MC_GENERIC::init(), mapAngle0To2Pi(), and mapAngleMPiToPi().
Initial value:
Definition at line 75 of file Constants.hh.
Definition at line 93 of file Constants.hh. Generated on Fri Oct 25 2013 12:41:56 for The Rivet MC analysis system by 
1.7.6.1
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-dimensional mathematical matrix object. 
of central particles in HCM system. 
events. 
, 
distributions at 630 and 1800 GeV. 
and 
distributions in Z + (b) jet production. 
algorithm. 
+ jet + 
cross sections. 
. 
. 
at OPAL and JADE. 
multiplicity. 
, applying rapidity cuts, etc. 
to be mapped into. 
of a 3-vector. 
of a 3-vector. 
(the Lorentz self-invariant) of a momentum 4-vector. 
(the Lorentz self-invariant) of a momentum 4-vector. 
of a momentum 4-vector. 
of a momentum 4-vector. 
of a momentum 4-vector. 
. 
(descending) Use this so that highest 
(descending) Use this so that highest 
(descending) Use this so that highest 
. 
. 
. 
is closed (an inclusive boundary) at 0, and open (a non-inclusive boundary) at 
. 
. 
.