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| double | smash::density_factor (const ParticleType &type, DensityType dens_type) |
| | Get the factor that determines how much a particle contributes to the density type that is computed. More...
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| std::pair< double, ThreeVector > | smash::unnormalized_smearing_factor (const ThreeVector &r, const FourVector &p, const double m_inv, const DensityParameters &dens_par, const bool compute_gradient=false) |
| | Implements gaussian smearing for any quantity. More...
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| template<typename T > |
| std::tuple< double, FourVector, ThreeVector, ThreeVector, FourVector, FourVector, FourVector, FourVector > | smash::current_eckart_impl (const ThreeVector &r, const T &plist, const DensityParameters &par, DensityType dens_type, bool compute_gradient, bool smearing) |
| | Calculates Eckart rest frame density and 4-current of a given density type and optionally the gradient of the density in an arbitary frame (grad j0), the curl of the 3-current, and the time, x, y, and z derivatives of the 4-current. More...
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| std::tuple< double, FourVector, ThreeVector, ThreeVector, FourVector, FourVector, FourVector, FourVector > | smash::current_eckart (const ThreeVector &r, const ParticleList &plist, const DensityParameters &par, DensityType dens_type, bool compute_gradient, bool smearing) |
| | Calculates Eckart rest frame density and 4-current of a given density type and optionally the gradient of the density in an arbitary frame (grad j0), the curl of the 3-current, and the time, x, y, and z derivatives of the 4-current. More...
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| std::tuple< double, FourVector, ThreeVector, ThreeVector, FourVector, FourVector, FourVector, FourVector > | smash::current_eckart (const ThreeVector &r, const Particles &plist, const DensityParameters &par, DensityType dens_type, bool compute_gradient, bool smearing) |
| | convenience overload of the above (ParticleList -> Particles) More...
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| void | smash::update_lattice (RectangularLattice< DensityOnLattice > *lat, RectangularLattice< FourVector > *old_jmu, RectangularLattice< FourVector > *new_jmu, RectangularLattice< std::array< FourVector, 4 >> *four_grad_lattice, const LatticeUpdate update, const DensityType dens_type, const DensityParameters &par, const std::vector< Particles > &ensembles, const double time_step, const bool compute_gradient) |
| | Updates the contents on the lattice of DensityOnLattice type. More...
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| std::ostream & | smash::operator<< (std::ostream &os, DensityType dt) |
| | Create the output operator for the densities. More...
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