spalding_kernel.h File Reference

#include <cmath>
#include <algorithm>

Include dependency graph for spalding_kernel.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
template<typename T >
__device__ T	solve (const T u, const T y, const T guess, const T nu, const T kappa, const T B)
template<typename T >
__global__ void	spalding_compute (const T *__restrict__ u_d, const T *__restrict__ v_d, const T *__restrict__ w_d, const int *__restrict__ ind_r_d, const int *__restrict__ ind_s_d, const int *__restrict__ ind_t_d, const int *__restrict__ ind_e_d, const T *__restrict__ n_x_d, const T *__restrict__ n_y_d, const T *__restrict__ n_z_d, const T *__restrict__ nu_d, const T *__restrict__ h_d, T *__restrict__ tau_x_d, T *__restrict__ tau_y_d, T *__restrict__ tau_z_d, const int n_nodes, const int lx, const T kappa, const T B, const int tstep)

Function Documentation

solve()

template<typename T >

__device__ T solve	(	const T	u,
		const T	y,
		const T	guess,
		const T	nu,
		const T	kappa,
		const T	B
	)

Device kernel for spalding_compute

Newton solver for the algebraic equation defined by the law on GPU.

Definition at line 124 of file spalding_kernel.h.

Here is the call graph for this function:

spalding_compute()

template<typename T >

__global__ void spalding_compute	(	const T *__restrict__	u_d,
		const T *__restrict__	v_d,
		const T *__restrict__	w_d,
		const int *__restrict__	ind_r_d,
		const int *__restrict__	ind_s_d,
		const int *__restrict__	ind_t_d,
		const int *__restrict__	ind_e_d,
		const T *__restrict__	n_x_d,
		const T *__restrict__	n_y_d,
		const T *__restrict__	n_z_d,
		const T *__restrict__	nu_d,
		const T *__restrict__	h_d,
		T *__restrict__	tau_x_d,
		T *__restrict__	tau_y_d,
		T *__restrict__	tau_z_d,
		const int	n_nodes,
		const int	lx,
		const T	kappa,
		const T	B,
		const int	tstep
	)

CUDA kernel for Spalding's wall model.

Definition at line 50 of file spalding_kernel.h.

Here is the call graph for this function: