19 real *dxD = thrust::raw_pointer_cast(&(domInfo->dxD[0])),
20 *dyD = thrust::raw_pointer_cast(&(domInfo->dyD[0]));
22 real *bc2_r = thrust::raw_pointer_cast(&(bc2[0])),
23 *xminus = thrust::raw_pointer_cast(&(bc[
XMINUS][0])),
24 *xplus = thrust::raw_pointer_cast(&(bc[
XPLUS][0])),
25 *yminus = thrust::raw_pointer_cast(&(bc[
YMINUS][0])),
26 *yplus = thrust::raw_pointer_cast(&(bc[
YPLUS][0]));
32 cusp::blas::fill(bc2, 0.0);
34 const int blockSize = 256;
35 dim3 dimGrid(
int((nx+ny-0.5)/blockSize) + 1, 1);
36 dim3 dimBlock(blockSize, 1);
38 kernels::fillBC2_v <<<dimGrid, dimBlock>>> (bc2_r, yminus, yplus, dxD, nx, ny);
39 kernels::fillBC2_u <<<dimGrid, dimBlock>>> (bc2_r, xminus, xplus, dyD, nx, ny);
double real
Is a float or a double depending on the machine precision.
virtual void generateBC2()
Declaration of the kernels to generate elements of the right hand-side of the Poisson solver...