#include "vec.h"
#include "cpu_slope_limiters.hpp"
#include "../definitions.h"
#include "../arch/arch_device_api.h"

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Enumerations
enum	face_estimate_order { h4 , h5 , h6 , h8 }

Functions
void	compute_h8_left_face_value (const Vec *const values, uint k, Vec &fv_l)
void	compute_h7_left_face_derivative (const Vec *const values, uint k, Vec &fd_l)
void	compute_h6_left_face_value (const Vec *const values, uint k, Vec &fv_l)
void	compute_h5_left_face_derivative (const Vec *const values, uint k, Vec &fd_l)
void	compute_h5_face_values (const Vec *const values, uint k, Vec &fv_l, Vec &fv_r)
void	compute_h4_left_face_derivative (const Vec *const values, uint k, Vec &fd_l)
void	compute_h4_left_face_value (const Vec *const values, uint k, Vec &fv_l)
void	compute_h4_left_face_value_nonuniform (const Realf const h, const Vec const u, uint k, Vec &fv_l)
void	compute_h3_left_face_derivative (const Vec *const values, uint k, Vec &fv_l)
void	compute_filtered_face_values_derivatives (const Vec *const values, const uint k, const face_estimate_order order, Vec &fv_l, Vec &fv_r, Vec &fd_l, Vec &fd_r, const Realf threshold)
void	compute_filtered_face_values (const Vec *const values, const uint k, const face_estimate_order order, Vec &fv_l, Vec &fv_r, const Realf threshold)
void	compute_filtered_face_values_nonuniform (const Realf const dv, const Vec const values, const uint k, const face_estimate_order order, Vec &fv_l, Vec &fv_r, const Realf threshold)
Vec	get_D2aLim (const Realf h, const Vec values, const uint k, const Vec C, const Vec &fv)
void	constrain_face_values (const Realf h, const Vec values, const uint k, Vec &fv_l, Vec &fv_r)
void	compute_filtered_face_values_nonuniform_conserving (const Realf const dv, const Vec const values, const uint k, const face_estimate_order order, Vec &fv_l, Vec &fv_r, const Realf threshold)

Enumeration Type Documentation

◆ face_estimate_order

enum face_estimate_order

Enumerator
h4
h5
h6
h8

Definition at line 34 of file cpu_face_estimates.hpp.

Function Documentation

◆ compute_filtered_face_values()

void compute_filtered_face_values	(	const Vec *const	values,
		const uint	k,
		const face_estimate_order	order,
		Vec &	fv_l,
		Vec &	fv_r,
		const Realf	threshold )

inline

Definition at line 278 of file cpu_face_estimates.hpp.

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◆ compute_filtered_face_values_derivatives()

void compute_filtered_face_values_derivatives	(	const Vec *const	values,
		const uint	k,
		const face_estimate_order	order,
		Vec &	fv_l,
		Vec &	fv_r,
		Vec &	fd_l,
		Vec &	fd_r,
		const Realf	threshold )

inline

Definition at line 215 of file cpu_face_estimates.hpp.

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◆ compute_filtered_face_values_nonuniform()

void compute_filtered_face_values_nonuniform	(	const Realf *const	dv,
		const Vec *const	values,
		const uint	k,
		const face_estimate_order	order,
		Vec &	fv_l,
		Vec &	fv_r,
		const Realf	threshold )

inline

Definition at line 327 of file cpu_face_estimates.hpp.

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◆ compute_filtered_face_values_nonuniform_conserving()

void compute_filtered_face_values_nonuniform_conserving	(	const Realf *const	dv,
		const Vec *const	values,
		const uint	k,
		const face_estimate_order	order,
		Vec &	fv_l,
		Vec &	fv_r,
		const Realf	threshold )

inline

Definition at line 437 of file cpu_face_estimates.hpp.

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◆ compute_h3_left_face_derivative()

void compute_h3_left_face_derivative	(	const Vec *const	values,
		uint	k,
		Vec &	fv_l )

inline

Compute left face value based on the explicit h4 estimate.

Right face value can be obtained as left face value of cell i + 1.

Parameters

values	Array with volume averages. It is assumed a large enough stencil is defined around i.
i	Index of cell in values for which the left face is computed
fv_l	Face value on left face of cell i

Definition at line 204 of file cpu_face_estimates.hpp.

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◆ compute_h4_left_face_derivative()

void compute_h4_left_face_derivative	(	const Vec *const	values,
		uint	k,
		Vec &	fd_l )

inline

Compute left face derivative based on the explicit h4 estimate.

Right face derivative can be obtained as left face derivative of cell i + 1.

Parameters

values	Array with volume averages. It is assumed a large enough stencil is defined around i.
i	Index of cell in values for which the left face derivativeis computed
fd_l	Face derivative on left face of cell i

Definition at line 146 of file cpu_face_estimates.hpp.

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◆ compute_h4_left_face_value()

void compute_h4_left_face_value	(	const Vec *const	values,
		uint	k,
		Vec &	fv_l )

inline

Compute left face value based on the explicit h4 estimate.

Right face value can be obtained as left face value of cell i + 1.

Parameters

values	Array with volume averages. It is assumed a large enough stencil is defined around i.
i	Index of cell in values for which the left face is computed
fv_l	Face value on left face of cell i

Definition at line 160 of file cpu_face_estimates.hpp.

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◆ compute_h4_left_face_value_nonuniform()

void compute_h4_left_face_value_nonuniform	(	const Realf *const	h,
		const Vec *const	u,
		uint	k,
		Vec &	fv_l )

inline

Compute left face value based on the explicit h4 estimate for nonuniform grid. Eqn 45 in White et. al. 2008

Parameters

u	Array with volume averages. It is assumed a large enough stencil is defined around i.
i	Index of cell in values for which the left face is computed
fv_l	Face value on left face of cell i
h	Array with cell widths. Can be in abritrary units since they always cancel. Maybe 1/refinement ratio?

Definition at line 179 of file cpu_face_estimates.hpp.

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◆ compute_h5_face_values()

void compute_h5_face_values	(	const Vec *const	values,
		uint	k,
		Vec &	fv_l,
		Vec &	fv_r )

inline

Compute left and right face value based on the explicit h5 estimate.

Parameters

values	Array with volume averages. It is assumed a large enough stencil is defined around i.
i	Index of cell in values for which the left face is computed
fv_l	Face value on left face of cell i

Definition at line 123 of file cpu_face_estimates.hpp.

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◆ compute_h5_left_face_derivative()

void compute_h5_left_face_derivative	(	const Vec *const	values,
		uint	k,
		Vec &	fd_l )

inline

Compute left face derivative based on the explicit h5 estimate.

Right face derivative can be obtained as left face derivative of cell i + 1.

Parameters

values	Array with volume averages. It is assumed a large enough stencil is defined around i.
i	Index of cell in values for which the left face derivativeis computed
fd_l	Face derivative on left face of cell i

Definition at line 109 of file cpu_face_estimates.hpp.

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◆ compute_h6_left_face_value()

void compute_h6_left_face_value	(	const Vec *const	values,
		uint	k,
		Vec &	fv_l )

inline

Compute left face value based on the explicit h6 estimate.

Right face value can be obtained as left face value of cell i + 1.

Parameters

values	Array with volume averages. It is assumed a large enough stencil is defined around i.
i	Index of cell in values for which the left face is computed
fv_l	Face value on left face of cell i

Definition at line 89 of file cpu_face_estimates.hpp.

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◆ compute_h7_left_face_derivative()

void compute_h7_left_face_derivative	(	const Vec *const	values,
		uint	k,
		Vec &	fd_l )

inline

Compute left face derivative based on the explicit h7 estimate.

Right face derivative can be obtained as left face derivative of cell i + 1.

Parameters

values	Array with volume averages. It is assumed a large enough stencil is defined around i.
i	Index of cell in values for which the left face derivativeis computed
fd_l	Face derivative on left face of cell i

Definition at line 68 of file cpu_face_estimates.hpp.

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◆ compute_h8_left_face_value()

void compute_h8_left_face_value	(	const Vec *const	values,
		uint	k,
		Vec &	fv_l )

inline

Compute left face value based on the explicit h8 estimate.

Right face value can be obtained as left face value of cell i + 1.

Parameters

values	Array with volume averages. It is assumed a large enough stencil is defined around i.
i	Index of cell in values for which the left face is computed
fv_l	Face value on left face of cell i

Definition at line 45 of file cpu_face_estimates.hpp.

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◆ constrain_face_values()

void constrain_face_values	(	const Realf *	h,
		const Vec *	values,
		const uint	k,
		Vec &	fv_l,
		Vec &	fv_r )

inline

Definition at line 397 of file cpu_face_estimates.hpp.

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◆ get_D2aLim()

Vec get_D2aLim	(	const Realf *	h,
		const Vec *	values,
		const uint	k,
		const Vec	C,
		const Vec &	fv )

inline

Definition at line 380 of file cpu_face_estimates.hpp.

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Enumerations

Functions

Enumeration Type Documentation

◆ face_estimate_order

Function Documentation

◆ compute_filtered_face_values()

◆ compute_filtered_face_values_derivatives()

◆ compute_filtered_face_values_nonuniform()

◆ compute_filtered_face_values_nonuniform_conserving()

◆ compute_h3_left_face_derivative()

◆ compute_h4_left_face_derivative()

◆ compute_h4_left_face_value()

◆ compute_h4_left_face_value_nonuniform()

◆ compute_h5_face_values()

◆ compute_h5_left_face_derivative()

◆ compute_h6_left_face_value()

◆ compute_h7_left_face_derivative()

◆ compute_h8_left_face_value()

◆ constrain_face_values()

◆ get_D2aLim()