SpECTRE  v2026.04.01
Loading...
Searching...
No Matches
NewtonianEuler::System< Dim > Struct Template Reference

Public Types

using boundary_conditions_base = BoundaryConditions::BoundaryCondition<Dim>
using variables_tag
using flux_variables
using non_conservative_variables = tmpl::list<>
using gradient_variables = tmpl::list<>
using primitive_variables_tag
using compute_volume_time_derivative_terms = TimeDerivativeTerms<Dim>
using conservative_from_primitive = ConservativeFromPrimitive<Dim>
using primitive_from_conservative = PrimitiveFromConservative<Dim>
using compute_largest_characteristic_speed

Static Public Attributes

static constexpr bool is_in_flux_conservative_form = true
static constexpr bool has_primitive_and_conservative_vars = true
static constexpr size_t volume_dim = Dim

Member Typedef Documentation

◆ compute_largest_characteristic_speed

template<size_t Dim>
using NewtonianEuler::System< Dim >::compute_largest_characteristic_speed
Initial value:
Computes the largest magnitude of the characteristic speeds.
Definition Characteristics.hpp:282

◆ flux_variables

template<size_t Dim>
using NewtonianEuler::System< Dim >::flux_variables
Initial value:
tmpl::list<Tags::MassDensityCons, Tags::MomentumDensity<Dim>,
The energy density of the fluid.
Definition Tags.hpp:46

◆ primitive_variables_tag

template<size_t Dim>
using NewtonianEuler::System< Dim >::primitive_variables_tag
Initial value:
tmpl::list<hydro::Tags::RestMassDensity<DataVector>,
Definition VariablesTag.hpp:17
The fluid pressure .
Definition Tags.hpp:234
The spatial velocity of the fluid, where . Here is the spatial part of the 4-velocity of the fluid,...
Definition Tags.hpp:257
The specific internal energy .
Definition Tags.hpp:286

◆ variables_tag

template<size_t Dim>
using NewtonianEuler::System< Dim >::variables_tag
Initial value:
::Tags::Variables<tmpl::list<
The mass density of the fluid (as a conservative variable).
Definition Tags.hpp:34
The momentum density of the fluid.
Definition Tags.hpp:40

The documentation for this struct was generated from the following file:
  • src/Evolution/Systems/NewtonianEuler/System.hpp