Searched refs:delta_y (Results 1 – 1 of 1) sorted by relevance
37 PetscScalar delta_x, delta_y; member160 PetscScalar delta_x, delta_y; in FormFunction() local217 delta_y = centroid_y[1] - centroid_y[0]; in FormFunction()225 if (nC == 2) flux_south = (x[cellsupport[0]] * (-v_plus - user->diffusion * delta_x)) / delta_y; in FormFunction()226 else flux_south = (boundary * (-v_plus - user->diffusion * delta_x)) / delta_y; in FormFunction()231 if (nC == 2) flux_east = (x[cellsupport[1]] * (u_minus - user->diffusion * delta_y)) / delta_x; in FormFunction()232 else flux_east = (boundary * (u_minus - user->diffusion * delta_y)) / delta_x; in FormFunction()237 if (nC == 2) flux_north = (x[cellsupport[1]] * (v_minus - user->diffusion * delta_x)) / delta_y; in FormFunction()238 else flux_north = (boundary * (v_minus - user->diffusion * delta_x)) / delta_y; in FormFunction()243 if (nC == 2) flux_west = (x[cellsupport[0]] * (-u_plus - user->diffusion * delta_y)) / delta_x; in FormFunction()[all …]