Searched refs:v_plus (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/ts/tutorials/ |
| H A D | ex52.c | 159 PetscReal u_plus, u_minus, v_plus, v_minus, zero = 0.0; in FormFunction() local
194 v_plus = PetscMax(user->v, zero); 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()
247 …flux_centre = x[cell] * ((u_plus - u_minus + 2 * user->diffusion * delta_y) / delta_x + (v_plus - … in FormFunction()
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| /petsc/src/ts/tests/ |
| H A D | ex5.c | 629 PetscScalar u_abs, u_plus, u_minus, v_abs, v_plus, v_minus; in RhsFunc() local
685 v_plus = .5 * (v + v_abs); /* v if v>0; 0 if v<0 */ in RhsFunc()
693 …- v_plus * (u - X[j - 1][i].u) * dhy - v_minus * (X[j + 1][i].u - u) * dhy … in RhsFunc()
700 …- v_plus * (v - X[j - 1][i].v) * dhy - v_minus * (X[j + 1][i].v - v) * dhy … in RhsFunc()
708 …- v_plus * (Ts - X[j - 1][i].Ts) * dhy - v_minus * (X[j + 1][i].Ts - Ts) * dhy /* - v*(dTs/dy) ad… in RhsFunc()
714 … - v_plus * (p - X[j - 1][i].p) * dhy - v_minus * (X[j + 1][i].p - p) * dhy; /* - v*(dp/dy) */ in RhsFunc()
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