Lines Matching refs:xl
40 Vec xl, xu; /* Bounds on the variables */ in main() local
92 PetscCall(VecDuplicate(x, &xl)); in main()
94 PetscCall(VecSet(xl, lb)); in main()
96 PetscCall(TaoSetVariableBounds(tao, xl, xu)); in main()
109 PetscCall(VecDestroy(&xl)); in main()
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()
164 xl = user->left[j + 1]; in FormConstraints()
167 xl = x[row - 1]; in FormConstraints()
194 d1 = (xc - xl); in FormConstraints()
200 d7 = (xlt - xl); 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()
289 xl = user->left[j + 1]; in FormJacobian()
292 xl = x[row - 1]; in FormJacobian()
319 d1 = (xc - xl) / hx; in FormJacobian()
325 d7 = (xlt - xl) / hy; in FormJacobian()