Lines Matching refs:xrb
207 PetscReal f1, f2, f3, f4, f5, f6, d1, d2, d3, d4, d5, d6, d7, d8, xc, xl, xr, xt, xb, xlt, xrb; in FormFunctionGradient() local
238 xlt = xrb = xl = xr = xb = xt = xc; in FormFunctionGradient()
249 xrb = bottom[i - xs + 2]; in FormFunctionGradient()
256 xrb = right[j - ys]; in FormFunctionGradient()
269 if (j > gys && i + 1 < gxs + gxm) xrb = x[row + 1 - gxm]; in FormFunctionGradient()
275 d5 = (xr - xrb); in FormFunctionGradient()
276 d6 = (xrb - xb); in FormFunctionGradient()
423 PetscReal f1, f2, f3, f4, f5, f6, d1, d2, d3, d4, d5, d6, d7, d8, xc, xl, xr, xt, xb, xlt, xrb; in FormHessian() local
460 xlt = xrb = xl = xr = xb = xt = xc; in FormHessian()
472 xrb = bottom[i - xs + 2]; in FormHessian()
479 xrb = right[j - ys]; in FormHessian()
492 if (j > gys && i + 1 < gxs + gxm) xrb = x[row + 1 - gxm]; in FormHessian()
498 d5 = (xrb - xr) * rhy; in FormHessian()
499 d6 = (xrb - xb) * rhx; in FormHessian()