118   PetscScalar hx, hy;  in FormObjectiveLocal()  local
124   hx   = 1.0 / (mx + 1);  in FormObjectiveLocal()
126   area = 0.5 * hx * hy;  in FormObjectiveLocal()
153       d1 /= hx;  in FormObjectiveLocal()
154       d2 /= hx;  in FormObjectiveLocal()
169       d2 = (user->left[j + 1] - x[j][0]) / hx;  in FormObjectiveLocal()
175       d2 = (user->bottom[i + 1] - user->bottom[i + 2]) / hx;  in FormObjectiveLocal()
182       d1 = (x[j][mx - 1] - user->right[j + 1]) / hx;  in FormObjectiveLocal()
190       d4 = (user->top[i + 1] - user->top[i]) / hx;  in FormObjectiveLocal()
196     d2 = (user->bottom[0] - user->bottom[1]) / hx;  in FormObjectiveLocal()
201     d2 = (user->top[xm + 1] - user->top[xm]) / hx;  in FormObjectiveLocal()
216   PetscScalar hx, hy, hydhx, hxdhy;  in FormFunctionLocal()  local
222   hx    = 1.0 / (mx + 1);  in FormFunctionLocal()
224   hydhx = hy / hx;  in FormFunctionLocal()
225   hxdhy = hx / hy;  in FormFunctionLocal()
271       d1 /= hx;  in FormFunctionLocal()
272       d2 /= hx;  in FormFunctionLocal()
276       d6 /= hx;  in FormFunctionLocal()
278       d8 /= hx;  in FormFunctionLocal()
308   PetscScalar hx, hy, hydhx, hxdhy;  in FormJacobianLocal()  local
315   hx    = 1.0 / (mx + 1);  in FormJacobianLocal()
317   hydhx = hy / hx;  in FormJacobianLocal()
318   hxdhy = hx / hy;  in FormJacobianLocal()
355       d1 = (xc - xl) / hx;  in FormJacobianLocal()
356       d2 = (xc - xr) / hx;  in FormJacobianLocal()
360       d6 = (xrb - xb) / hx;  in FormJacobianLocal()
362       d8 = (xlt - xt) / hx;  in FormJacobianLocal()
462   PetscScalar  det, hx, hy, xt = 0, yt = 0;  in FormBoundaryConditions_Enneper()  local
485   hx = 1.0 / (mx + 1.0);  in FormBoundaryConditions_Enneper()
529       if (j == 0 || j == 1) xt = xt + hx;  in FormBoundaryConditions_Enneper()
554   PetscScalar  hx, hy, xt = 0, yt = 0;  in FormBoundaryConditions_Sins()  local
576   hx = 1.0 / (mx + 1.0);  in FormBoundaryConditions_Sins()
612       if (j == 0 || j == 1) xt = xt + hx;  in FormBoundaryConditions_Sins()