Variables | |
const Length | MaxLength = 1.0e20 * meter |
A really large length. | |
const Energy | MaxEnergy = 1.0e6 * GeV |
A really large energy. | |
const Energy2 | MaxEnergy2 = MaxEnergy * MaxEnergy |
A really large squared energy. | |
const double | MaxDouble = DBL_MAX |
The largest possible double. | |
const double | HugeDouble = DBL_MAX * 1.0e-4 |
A really large double. | |
const double | MaxFloat = FLT_MAX |
The largest possible float. | |
const double | HugeFloat = FLT_MAX * 0.01 |
A really large floa.t. | |
const double | MaxRapidity = 100.0 |
A really large rapidity. | |
const double | pi = M_PI |
Good old . | |
const double | twopi = 2.0 * pi |
Good old . | |
const long | MaxInt = 1000000000L |
A really large integer. | |
const double | epsilon = DBL_EPSILON |
The smallest non-zero double. | |
const double | EulerGamma = 0.5772156649015329 |
The Euler gamma. |
const double ThePEG::Constants::epsilon = DBL_EPSILON |
The smallest non-zero double.
Definition at line 63 of file Constants.h.
Referenced by ThePEG::Cuts::sHat().
const double ThePEG::Constants::HugeDouble = DBL_MAX * 1.0e-4 |
const double ThePEG::Constants::MaxDouble = DBL_MAX |
const Energy ThePEG::Constants::MaxEnergy = 1.0e6 * GeV |
A really large energy.
Definition at line 33 of file Constants.h.
Referenced by ThePEG::MECuts::mHatMax(), ThePEG::MECuts::pTHatMax(), ThePEG::ParticleData::width(), ThePEG::ParticleData::widthLoCut(), and ThePEG::ParticleData::widthUpCut().
const Energy2 ThePEG::Constants::MaxEnergy2 = MaxEnergy * MaxEnergy |
A really large squared energy.
Definition at line 36 of file Constants.h.
Referenced by ThePEG::MECuts::scaleMax(), ThePEG::MECuts::tHatMax(), and ThePEG::MECuts::uHatMax().
const double ThePEG::Constants::MaxFloat = FLT_MAX |
The largest possible float.
Definition at line 45 of file Constants.h.
Referenced by ThePEG::Particle::eta(), and ThePEG::Particle::rapidity().
const Length ThePEG::Constants::MaxLength = 1.0e20 * meter |
A really large length.
Definition at line 30 of file Constants.h.
Referenced by ThePEG::ParticleData::cTau().
const double ThePEG::Constants::pi = M_PI |
Good old .
Definition at line 54 of file Constants.h.
Referenced by ThePEG::ThreeVector< Value >::deltaPhi(), ThePEG::dirTheta(), ThePEG::Helicity::VertexBase::electroMagneticCoupling(), ThePEG::RandomGenerator::rndBW(), ThePEG::RandomGenerator::rndGauss(), ThePEG::RandomGenerator::rndRelBW(), ThePEG::Helicity::VertexBase::strongCoupling(), and ThePEG::Helicity::VertexBase::weakCoupling().
const double ThePEG::Constants::twopi = 2.0 * pi |
Good old .
Definition at line 57 of file Constants.h.
Referenced by ThePEG::ThreeVector< Value >::deltaPhi().