entropy_viscosity_kernel.h File Reference

#include <device/device_config.h>

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Functions
template<typename T >
__global__ void	entropy_visc_compute_residual_kernel (T *__restrict__ entropy_residual, const T *__restrict__ S, const T *__restrict__ S_lag1, const T *__restrict__ S_lag2, const T *__restrict__ S_lag3, const T bdf1, const T bdf2, const T bdf3, const T bdf4, const T dt, const int n)
template<typename T >
__global__ void	entropy_visc_compute_viscosity_kernel (T *__restrict__ reg_coeff, const T *__restrict__ entropy_residual, const T *__restrict__ h, const T c_avisc_entropy, const T n_S, const int n)
template<typename T >
__global__ void	entropy_visc_apply_element_max_kernel (T *__restrict__ reg_coeff, const int lx3, const int nelv)
template<typename T >
__global__ void	entropy_visc_clamp_to_low_order_kernel (T *__restrict__ reg_coeff, const T *__restrict__ h, const T *__restrict__ max_wave_speed, const T c_avisc_low, const int n)
template<typename T >
__global__ void	entropy_visc_smooth_divide_kernel (T *__restrict__ reg_coeff, const T *__restrict__ temp_field, const T *__restrict__ mult_field, const int n)

Function Documentation

entropy_visc_apply_element_max_kernel()

template<typename T >

__global__ void entropy_visc_apply_element_max_kernel	(	T *__restrict__	reg_coeff,
		const int	lx3,
		const int	nelv
	)

Kernel for applying element-wise maximum Each block handles one element

Definition at line 89 of file entropy_viscosity_kernel.h.

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entropy_visc_clamp_to_low_order_kernel()

template<typename T >

__global__ void entropy_visc_clamp_to_low_order_kernel	(	T *__restrict__	reg_coeff,
		const T *__restrict__	h,
		const T *__restrict__	max_wave_speed,
		const T	c_avisc_low,
		const int	n
	)

Kernel for clamping to low-order viscosity

Definition at line 128 of file entropy_viscosity_kernel.h.

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entropy_visc_compute_residual_kernel()

template<typename T >

__global__ void entropy_visc_compute_residual_kernel	(	T *__restrict__	entropy_residual,
		const T *__restrict__	S,
		const T *__restrict__	S_lag1,
		const T *__restrict__	S_lag2,
		const T *__restrict__	S_lag3,
		const T	bdf1,
		const T	bdf2,
		const T	bdf3,
		const T	bdf4,
		const T	dt,
		const int	n
	)

Kernel for computing entropy residual from BDF time derivative

Definition at line 44 of file entropy_viscosity_kernel.h.

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entropy_visc_compute_viscosity_kernel()

template<typename T >

__global__ void entropy_visc_compute_viscosity_kernel	(	T *__restrict__	reg_coeff,
		const T *__restrict__	entropy_residual,
		const T *__restrict__	h,
		const T	c_avisc_entropy,
		const T	n_S,
		const int	n
	)

Kernel for computing viscosity from entropy residual

Definition at line 70 of file entropy_viscosity_kernel.h.

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entropy_visc_smooth_divide_kernel()

template<typename T >

__global__ void entropy_visc_smooth_divide_kernel	(	T *__restrict__	reg_coeff,
		const T *__restrict__	temp_field,
		const T *__restrict__	mult_field,
		const int	n
	)

Kernel for dividing by multiplicity (smoothing)

Definition at line 146 of file entropy_viscosity_kernel.h.

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