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| SlabJet (const SlabJet &)=default |
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SlabJet & | operator= (const SlabJet &)=default |
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| SlabJet (SlabJet &&)=default |
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SlabJet & | operator= (SlabJet &&)=default |
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| SlabJet (double adiabatic_index, double ambient_density, double ambient_pressure, double ambient_electron_fraction, double jet_density, double jet_pressure, double jet_electron_fraction, std::array< double, 3 > jet_velocity, double inlet_radius, std::array< double, 3 > magnetic_field) |
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auto | get_clone () const -> std::unique_ptr< evolution::initial_data::InitialData > override |
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template<typename DataType , typename Tag1 , typename Tag2 , typename... Tags> |
tuples::TaggedTuple< Tag1, Tag2, Tags... > | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< Tag1, Tag2, Tags... >) const |
| Retrieve a collection of hydrodynamic variables at position x.
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template<typename DataType , typename Tag , Requires< tmpl::list_contains_v< gr::analytic_solution_tags< 3, DataType >, Tag > > = nullptr> |
tuples::TaggedTuple< Tag > | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< Tag >) const |
| Retrieve the metric variables.
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const EquationsOfState::IdealFluid< true > & | equation_of_state () const |
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void | pup (PUP::er &) override |
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::RestMassDensity< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::RestMassDensity< DataType > > |
| Retrieve the GRMHD variables at a given position.
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::ElectronFraction< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::ElectronFraction< DataType > > |
| Retrieve the GRMHD variables at a given position.
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::SpecificInternalEnergy< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::SpecificInternalEnergy< DataType > > |
| Retrieve the GRMHD variables at a given position.
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::Pressure< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::Pressure< DataType > > |
| Retrieve the GRMHD variables at a given position.
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::SpatialVelocity< DataType, 3 > >) const -> tuples::TaggedTuple< hydro::Tags::SpatialVelocity< DataType, 3 > > |
| Retrieve the GRMHD variables at a given position.
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::MagneticField< DataType, 3 > >) const -> tuples::TaggedTuple< hydro::Tags::MagneticField< DataType, 3 > > |
| Retrieve the GRMHD variables at a given position.
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::DivergenceCleaningField< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::DivergenceCleaningField< DataType > > |
| Retrieve the GRMHD variables at a given position.
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::LorentzFactor< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::LorentzFactor< DataType > > |
| Retrieve the GRMHD variables at a given position.
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::SpecificEnthalpy< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::SpecificEnthalpy< DataType > > |
| Retrieve the GRMHD variables at a given position.
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template<typename DataType > |
auto | variables (const tnsr::I< DataType, 3 > &x, tmpl::list< hydro::Tags::Temperature< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::Temperature< DataType > > |
| Retrieve the GRMHD variables at a given position.
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virtual auto | get_clone () const -> std::unique_ptr< InitialData >=0 |
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auto | variables (const tnsr::I< DataType, Dim > &x, tmpl::list< hydro::Tags::Temperature< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::Temperature< DataType > > |
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auto | variables (const tnsr::I< DataType, Dim > &x, const double t, tmpl::list< hydro::Tags::Temperature< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::Temperature< DataType > > |
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auto | variables (ExtraVars &extra_variables, const tnsr::I< DataType, Dim > &x, Args &... extra_args, tmpl::list< hydro::Tags::Temperature< DataType > >) const -> tuples::TaggedTuple< hydro::Tags::Temperature< DataType > > |
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Analytic initial data for a slab jet.
This test problem is described in [104], Section 7.4 and Fig. 13. It involves a high Lorentz factor jet injected into an ambient fluid with an initially uniform magnetic field.
The parameters used in [104] are:
AdiabaticIndex: 4. / 3.
AmbientDensity: 10.
AmbientPressure: 0.01
JetDensity: 0.1
JetPressure: 0.01
# u^i = [20, 0, 0] or W = sqrt(401)
JetVelocity: [0.9987523388778445, 0., 0.]
InletRadius: 1.
MagneticField: [1., 0., 0.]
In [104] an artificial dissipation of \(\eta_u=0.2\) and \(\eta_b=0.15\) is used, which we don't use here (yet).
- Note
- The inlet is currently modeled as the region of the domain where \(x <= 0\) and \(|y| <= \mathrm{inlet_radius}\). Since this class only sets the initial data, no fluid will flow into the domain during the evolution. This has to be modeled as a boundary condition and is not implemented yet.