ryujin::EulerInitialStates::ICFLike< Description, dim, Number > Class Template Reference

#include <include/ryujin/euler/initial_state_icf_like.h>

Inheritance diagram for ryujin::EulerInitialStates::ICFLike< Description, dim, Number >:

Collaboration diagram for ryujin::EulerInitialStates::ICFLike< Description, dim, Number >:

Public Types
using	HyperbolicSystem = typename Description::HyperbolicSystem
using	View = typename HyperbolicSystem::template View< dim, Number >
using	state_type = typename View::state_type
using	state_type_1d = typename HyperbolicSystem::template View< 1, Number >::state_type
Public Types inherited from ryujin::InitialState< Description, dim, Number >
using	HyperbolicSystem = typename HyperbolicDescription::HyperbolicSystem
using	View = typename HyperbolicSystem::template View< dim, Number >
using	state_type = typename View::state_type
using	initial_precomputed_type = typename View::initial_precomputed_type

Public Member Functions
	ICFLike (const HyperbolicSystem &hyperbolic_system, const std::string subsection)
state_type	compute (const dealii::Point< dim > &point, Number) final
Public Member Functions inherited from ryujin::InitialState< Description, dim, Number >
	InitialState (const std::string &name, const std::string &subsection)
virtual initial_precomputed_type	initial_precomputations (const dealii::Point< dim > &)

Detailed Description

template<typename Description, int dim, typename Number>
class ryujin::EulerInitialStates::ICFLike< Description, dim, Number >

An initial state that simulates an "intertial confinement fusion" like problem. The set up consists of three regions: (i) a low density state inside a perturbed interface; (ii) a high density state outside the interface; (iii) an incoming shock wave characterized by its Mach number and the state outside the interface as well as starting location (given by a radius). The perturbed interface is characterized by the number of modes and an amplitude.

Definition at line 29 of file initial_state_icf_like.h.

Member Typedef Documentation

HyperbolicSystem

template<typename Description , int dim, typename Number >

using ryujin::EulerInitialStates::ICFLike< Description, dim, Number >::HyperbolicSystem = typename Description::HyperbolicSystem

Definition at line 32 of file initial_state_icf_like.h.

View

template<typename Description , int dim, typename Number >

using ryujin::EulerInitialStates::ICFLike< Description, dim, Number >::View = typename HyperbolicSystem::template View<dim, Number>

Definition at line 33 of file initial_state_icf_like.h.

state_type

template<typename Description , int dim, typename Number >

using ryujin::EulerInitialStates::ICFLike< Description, dim, Number >::state_type = typename View::state_type

Definition at line 34 of file initial_state_icf_like.h.

state_type_1d

template<typename Description , int dim, typename Number >

using ryujin::EulerInitialStates::ICFLike< Description, dim, Number >::state_type_1d = typename HyperbolicSystem::template View<1, Number>::state_type

Definition at line 35 of file initial_state_icf_like.h.

Constructor & Destructor Documentation

ICFLike()

template<typename Description , int dim, typename Number >

ryujin::EulerInitialStates::ICFLike< Description, dim, Number >::ICFLike ( const HyperbolicSystem &  hyperbolic_system, const std::string  subsection  )

inline

Definition at line 38 of file initial_state_icf_like.h.

Member Function Documentation

compute()

template<typename Description , int dim, typename Number >

state_type ryujin::EulerInitialStates::ICFLike< Description, dim, Number >::compute ( const dealii::Point< dim > &  point, Number  t  )

inlinefinalvirtual

Given a position point returns the corresponding (conserved) initial state. The function is used to interpolate initial values and enforce Dirichlet boundary conditions. For the latter, the function signature has an additional parameter t denoting the current time to allow for time-dependent (in-flow) Dirichlet data.

Implements ryujin::InitialState< Description, dim, Number >.

Definition at line 107 of file initial_state_icf_like.h.

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

• include/ryujin/euler/initial_state_icf_like.h