Lines Matching refs:xb
142 PetscReal f1, f2, f3, f4, f5, f6, d1, d2, d3, d4, d5, d6, d7, d8, xc, xl, xr, xt, xb, xlt, xrb; in FormConstraints() local
161 xlt = xrb = xl = xr = xb = xt = xc; in FormConstraints()
171 xb = user->bottom[i + 1]; in FormConstraints()
174 xb = x[row - mx]; in FormConstraints()
197 d4 = (xc - xb); in FormConstraints()
199 d6 = (xrb - xb); in FormConstraints()
264 …PetscReal f1, f2, f3, f4, f5, f6, d1, d2, d3, d4, d5, d6, d7, d8, xc, xl, xr, xt, xb, xlt… in FormJacobian() local
285 xlt = xrb = xl = xr = xb = xt = xc; in FormJacobian()
296 xb = user->bottom[i + 1]; in FormJacobian()
299 xb = x[row - mx]; in FormJacobian()
322 d4 = (xc - xb) / hy; in FormJacobian()
324 d6 = (xrb - xb) / hx; in FormJacobian()