ryujin::Euler::HyperbolicSystem Class Reference

#include <source/euler/hyperbolic_system.h>

Inheritance diagram for ryujin::Euler::HyperbolicSystem:

Collaboration diagram for ryujin::Euler::HyperbolicSystem:

Public Member Functions
	HyperbolicSystem (const std::string &subsection="/HyperbolicSystem")
template<int dim, typename Number >
auto	view () const

Static Public Attributes
static const std::string	problem_name

Runtime parameters, internal fields, methods, and friends
template<int dim, typename Number >
class	HyperbolicSystemView

Detailed Description

The compressible Euler equations of gas dynamics. Specialized implementation for a polytropic gas equation.

We have a (2 + dim) dimensional state space \([\rho, \textbf m, E]\), where \(\rho\) denotes the density, \(\textbf m\) is the momentum, and \(E\) is the total energy.

Definition at line 38 of file hyperbolic_system.h.

Constructor & Destructor Documentation

HyperbolicSystem()

ryujin::Euler::HyperbolicSystem::HyperbolicSystem ( const std::string &  subsection = "/HyperbolicSystem" )

inline

Constructor.

Definition at line 663 of file hyperbolic_system.h.

Member Function Documentation

view()

template<int dim, typename Number >

auto ryujin::Euler::HyperbolicSystem::view ( ) const

inline

Return a view on the Hyperbolic System for a given dimension dim and choice of number type Number (which can be a scalar float, or double, as well as a VectorizedArray holding packed scalars.

Definition at line 59 of file hyperbolic_system.h.

Friends And Related Function Documentation

HyperbolicSystemView

template<int dim, typename Number >

friend class HyperbolicSystemView

friend

Definition at line 81 of file hyperbolic_system.h.

Member Data Documentation

problem_name

const std::string ryujin::Euler::HyperbolicSystem::problem_name

inlinestatic

Initial value:

=
          "Compressible Euler equations (polytropic gas EOS, optimized)"

The name of the hyperbolic system as a string.

Definition at line 44 of file hyperbolic_system.h.

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The documentation for this class was generated from the following file:

• source/euler/hyperbolic_system.h