PLM1D Class Reference

Piecewise linear spatial reconstruction. More...

#include <plm1d.hpp>

Inheritance diagram for PLM1D:

Collaboration diagram for PLM1D:

Public Member Functions
	PLM1D (bool second_order_time=false, bool slope_limiter_flag=true)
	Class constructor. More...
Primitive	operator() (vector< double > const &vp, vector< Primitive > const &hv, double interface_speed, size_t i, int dir, double dt) const
	Returns the hydrodynamic state on the left or the right side of the interface position (=vertexes). More...

Detailed Description

Piecewise linear spatial reconstruction.

Definition at line 13 of file plm1d.hpp.

Constructor & Destructor Documentation

PLM1D()

PLM1D::PLM1D	(	bool	second_order_time = false,
		bool	slope_limiter_flag = true
	)

Class constructor.

Parameters

second_order_time	Toggles using characteristic decomposition to achieve second order in time
slope_limiter_flag	Toggles slope limiters

Definition at line 69 of file plm1d.cpp.

Member Function Documentation

operator()()

Primitive PLM1D::operator() ( vector< double > const &  vp, vector< Primitive > const &  hv, double  interface_speed, size_t  i, int  dir, double  dt  ) const

virtual

Returns the hydrodynamic state on the left or the right side of the interface position (=vertexes).

Parameters

vp	Pointer to vertex positions
hv	Pointer to hydrodynamic variables
i	Vertex index
interface_speed	Speed of the interface between cells
dir	Direction (0 for left of the boundary, 1 for right ofthe boundary) *** ( positive direction is from the left to the right).
dt	Time step

Returns

Hydrodynamic variables on the left or right side of the interface

Implements SpatialReconstruction1D.

Definition at line 75 of file plm1d.cpp.

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

• source/newtonian/one_dimensional/plm1d.hpp
• source/newtonian/one_dimensional/plm1d.cpp