gpu_face_estimates.hpp File Reference

#include "gpu_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
ARCH_DEV void	compute_h8_left_face_value (const Realf *const values, int k, Realf &fv_l, const int index, const int stride)
ARCH_DEV void	compute_h7_left_face_derivative (const Realf *const values, int k, Realf &fd_l, const int index, const int stride)
ARCH_DEV void	compute_h6_left_face_value (const Realf *const values, int k, Realf &fv_l, const int index, const int stride)
ARCH_DEV void	compute_h5_left_face_derivative (const Realf *const values, int k, Realf &fd_l, const int index, const int stride)
ARCH_DEV void	compute_h5_face_values (const Realf *const values, int k, Realf &fv_l, Realf &fv_r, const int index, const int stride)
ARCH_DEV void	compute_h4_left_face_derivative (const Realf *const values, int k, Realf &fd_l, const int index, const int stride)
ARCH_DEV void	compute_h4_left_face_value (const Realf *const values, int k, Realf &fv_l, const int index, const int stride)
ARCH_DEV void	compute_h4_left_face_value_nonuniform (const Realf *const h, const Realf *const u, int k, Realf &fv_l, const int index, const int stride)
ARCH_DEV void	compute_h3_left_face_derivative (const Realf *const values, int k, Realf &fv_l, const int index, const int stride)
ARCH_DEV void	compute_filtered_face_values_derivatives (const Realf *const values, int k, face_estimate_order order, Realf &fv_l, Realf &fv_r, Realf &fd_l, Realf &fd_r, const Realf threshold, const int index, const int stride)
ARCH_DEV void	compute_filtered_face_values (const Realf *const values, int k, face_estimate_order order, Realf &fv_l, Realf &fv_r, const Realf threshold, const int index, const int stride)
ARCH_DEV void	compute_filtered_face_values_nonuniform (const Realf *const dv, const Realf *const values, int k, face_estimate_order order, Realf &fv_l, Realf &fv_r, const Realf threshold, const int index, const int stride)
ARCH_DEV Realf	get_D2aLim (const Realf *h, const Realf *values, int k, const Realf C, Realf &fv, const int index, const int stride)
ARCH_DEV void	constrain_face_values (const Realf *h, const Realf *values, int k, Realf &fv_l, Realf &fv_r, const int index, const int stride)
ARCH_DEV void	compute_filtered_face_values_nonuniform_conserving (const Realf *const dv, const Realf *const values, int k, face_estimate_order order, Realf &fv_l, Realf &fv_r, const Realf threshold, const int index, const int stride)

Enumeration Type Documentation

face_estimate_order

enum face_estimate_order

Enumerator
h4
h5
h6
h8

Definition at line 33 of file gpu_face_estimates.hpp.

Function Documentation

compute_filtered_face_values()

ARCH_DEV void compute_filtered_face_values ( const Realf *const values, int k, face_estimate_order order, Realf & fv_l, Realf & fv_r, const Realf threshold, const int index, const int stride )

inline

Definition at line 205 of file gpu_face_estimates.hpp.

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compute_filtered_face_values_derivatives()

ARCH_DEV void compute_filtered_face_values_derivatives ( const Realf *const values, int k, face_estimate_order order, Realf & fv_l, Realf & fv_r, Realf & fd_l, Realf & fd_r, const Realf threshold, const int index, const int stride )

inline

Definition at line 142 of file gpu_face_estimates.hpp.

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compute_filtered_face_values_nonuniform()

ARCH_DEV void compute_filtered_face_values_nonuniform ( const Realf *const dv, const Realf *const values, int k, face_estimate_order order, Realf & fv_l, Realf & fv_r, const Realf threshold, const int index, const int stride )

inline

Definition at line 252 of file gpu_face_estimates.hpp.

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compute_filtered_face_values_nonuniform_conserving()

ARCH_DEV void compute_filtered_face_values_nonuniform_conserving ( const Realf *const dv, const Realf *const values, int k, face_estimate_order order, Realf & fv_l, Realf & fv_r, const Realf threshold, const int index, const int stride )

inline

Definition at line 358 of file gpu_face_estimates.hpp.

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compute_h3_left_face_derivative()

ARCH_DEV void compute_h3_left_face_derivative ( const Realf *const values, int k, Realf & fv_l, const int index, const int stride )

inline

Definition at line 136 of file gpu_face_estimates.hpp.

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compute_h4_left_face_derivative()

ARCH_DEV void compute_h4_left_face_derivative ( const Realf *const values, int k, Realf & fd_l, const int index, const int stride )

inline

Definition at line 101 of file gpu_face_estimates.hpp.

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compute_h4_left_face_value()

ARCH_DEV void compute_h4_left_face_value ( const Realf *const values, int k, Realf & fv_l, const int index, const int stride )

inline

Definition at line 105 of file gpu_face_estimates.hpp.

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compute_h4_left_face_value_nonuniform()

ARCH_DEV void compute_h4_left_face_value_nonuniform ( const Realf *const h, const Realf *const u, int k, Realf & fv_l, const int index, const int stride )

inline

Definition at line 116 of file gpu_face_estimates.hpp.

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compute_h5_face_values()

ARCH_DEV void compute_h5_face_values ( const Realf *const values, int k, Realf & fv_l, Realf & fv_r, const int index, const int stride )

inline

Definition at line 87 of file gpu_face_estimates.hpp.

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compute_h5_left_face_derivative()

ARCH_DEV void compute_h5_left_face_derivative ( const Realf *const values, int k, Realf & fd_l, const int index, const int stride )

inline

Definition at line 81 of file gpu_face_estimates.hpp.

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compute_h6_left_face_value()

ARCH_DEV void compute_h6_left_face_value ( const Realf *const values, int k, Realf & fv_l, const int index, const int stride )

inline

Definition at line 71 of file gpu_face_estimates.hpp.

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compute_h7_left_face_derivative()

ARCH_DEV void compute_h7_left_face_derivative ( const Realf *const values, int k, Realf & fd_l, const int index, const int stride )

inline

Definition at line 60 of file gpu_face_estimates.hpp.

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compute_h8_left_face_value()

ARCH_DEV void compute_h8_left_face_value ( const Realf *const values, int k, Realf & fv_l, const int index, const int stride )

inline

Define functions for Realf instead of Vec

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 48 of file gpu_face_estimates.hpp.

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constrain_face_values()

ARCH_DEV void constrain_face_values ( const Realf * h, const Realf * values, int k, Realf & fv_l, Realf & fv_r, const int index, const int stride )

inline

Definition at line 318 of file gpu_face_estimates.hpp.

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get_D2aLim()

ARCH_DEV Realf get_D2aLim ( const Realf * h, const Realf * values, int k, const Realf C, Realf & fv, const int index, const int stride )

inline

Definition at line 302 of file gpu_face_estimates.hpp.

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