Primitive Class Reference

Primitive hydrodynamic variables. More...

#include <hydrodynamic_variables.hpp>

Collaboration diagram for Primitive:

Public Types
enum	{ NUMBER_PRIMITIVE_VARIABLES =6 }
	Stores the number of variables.

Public Member Functions
	Primitive (double density_i, double pressure_i, Vector2D const &velocity_i, double energy_i, double sound_speed_i)
	Class constructor. More...
int	GetVarNo (void) const
	Returns the numbers of members. More...
Primitive &	operator+= (Primitive const &p)
	Operator for adding members of two primitives. More...
double &	operator[] (int index)
	Subscript operator. More...
double	operator[] (int index) const
	Subscript operator. More...
Primitive &	operator= (Primitive const &other)
	Assigmnet operator. More...
	Primitive (const Primitive &other)
	Copy constructor. More...

Public Attributes
double	Density
	Density.
double	Pressure
	Pressure.
Vector2D	Velocity
	Velocity.
double	Energy
	Thermal energy per unit mass, entahalpy in relativistic case.
double	SoundSpeed
	Speed of sound.

Detailed Description

Primitive hydrodynamic variables.

Definition at line 61 of file hydrodynamic_variables.hpp.

Constructor & Destructor Documentation

Primitive() [1/2]

Primitive::Primitive	(	double	density_i,
		double	pressure_i,
		Vector2D const &	velocity_i,
		double	energy_i,
		double	sound_speed_i
	)

Class constructor.

Parameters

density_i	Density
pressure_i	Pressure
velocity_i	Velocity
energy_i	Energy
sound_speed_i	Sound speed

Definition at line 13 of file hydrodynamic_variables.cpp.

Primitive() [2/2]

Primitive::Primitive

(

const Primitive &

other

)

Copy constructor.

Parameters

other

Source from which to copy

Definition at line 72 of file hydrodynamic_variables.cpp.

Member Function Documentation

GetVarNo()

int Primitive::GetVarNo

(

void

)

const

Returns the numbers of members.

Returns

Number of variables

Definition at line 24 of file hydrodynamic_variables.cpp.

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operator+=()

Primitive & Primitive::operator+=

(

Primitive const &

p

)

Operator for adding members of two primitives.

Parameters

p	Another primitive

Returns

Reference to primitive variables

Definition at line 79 of file hydrodynamic_variables.cpp.

operator=()

Primitive & Primitive::operator=

(

Primitive const &

other

)

Assigmnet operator.

Parameters

other

The object to be copied

Returns

The copy

Definition at line 29 of file hydrodynamic_variables.cpp.

operator[]() [1/2]

double & Primitive::operator[]

(

int

index

)

Subscript operator.

Enumerates the variables 0 - Density 1 - Pressure 2 - Energy 3 - Sound speed 4 - x Velocity 5 - y Velocity

Parameters

index

Parameter index

Returns

Reference to variable

Definition at line 90 of file hydrodynamic_variables.cpp.

operator[]() [2/2]

double Primitive::operator[]

(

int

index

)

const

Subscript operator.

Enumerates the variables 0 - Density 1 - Pressure 2 - Energy 3 - Sound speed 4 - x Velocity 5 - y Velocity

Parameters

index

Parameter index

Returns

Value of variable

Definition at line 108 of file hydrodynamic_variables.cpp.

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

• source/newtonian/common/hydrodynamic_variables.hpp
• source/newtonian/common/hydrodynamic_variables.cpp