d0/d02/cuda_2dong__outflow__kernel_8h_source.html

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 #ifndef __BC_DONG_OUTFLOW_KERNEL__

 #define __BC_DONG_OUTFLOW_KERNEL__


 template< typename T >

 __global__

 void dong_outflow_apply_scalar_kernel(const int * __restrict__ msk,

                       T * __restrict__ x,

                       const T * normal_x,

                       const T * normal_y,

                       const T * normal_z,

                       const T * u,

                       const T * v,

                       const T * w,

                       const T uinf,

                       const T delta,

                       const int m) {


   const int idx = blockIdx.x * blockDim.x + threadIdx.x;

   const int str = blockDim.x * gridDim.x;


   for (int i = idx; i < m; i += str) {

     const int k = msk[i + 1] - 1;

     const T uk = u[k];

     const T vk = v[k];

     const T wk = w[k];

     const T vn = uk*normal_x[i] + vk*normal_y[i] + wk*normal_z[i];

     const T S0 = 0.5*(1.0 - tanh(vn/(uinf*delta)));

     x[k] = -0.5*(uk*uk+vk*vk+wk*wk)*S0;

   }

 }


 #endif // __BC_DONG_OUTFLOW_KERNEL__

w
__global__ void T *__restrict__ T *__restrict__ const T *__restrict__ const T *__restrict__ const T *__restrict__ w
Definition: ax_helm_full_kernel.h:48

i
const int i
Definition: ax_helm_full_kernel.h:95

u
__global__ void T *__restrict__ T *__restrict__ const T *__restrict__ u
Definition: ax_helm_full_kernel.h:46

v
__global__ void T *__restrict__ T *__restrict__ const T *__restrict__ const T *__restrict__ v
Definition: ax_helm_full_kernel.h:47

x
__global__ void const T *__restrict__ x
Definition: cdtp_kernel.h:106

dong_outflow_apply_scalar_kernel
__global__ void dong_outflow_apply_scalar_kernel(const int *__restrict__ msk, T *__restrict__ x, const T *normal_x, const T *normal_y, const T *normal_z, const T *u, const T *v, const T *w, const T uinf, const T delta, const int m)
Definition: dong_outflow_kernel.h:43