Lines Matching refs:xrb
149 …PetscScalar f1, f2, f3, f4, f5, f6, d1, d2, d3, d4, d5, d6, d7, d8, xc, xl, xr, xt, xb, xlt, xrb; in FormGradient() local
181 xlt = xrb = xl = xr = xb = xt = xc; in FormGradient()
190 xrb = ctx->bottom[i + 2]; in FormGradient()
195 xrb = ctx->right[j]; in FormGradient()
204 if (j > 0 && i + 1 < mx) xrb = x[j - 1][i + 1]; /* right bottom */ in FormGradient()
210 d5 = (xr - xrb); in FormGradient()
211 d6 = (xrb - xb); in FormGradient()
277 …PetscScalar f1, f2, f3, f4, f5, f6, d1, d2, d3, d4, d5, d6, d7, d8, xc, xl, xr, xt, xb, xlt, xrb; in FormJacobian() local
312 xlt = xrb = xl = xr = xb = xt = xc; in FormJacobian()
323 xrb = ctx->bottom[i + 2]; in FormJacobian()
329 xrb = ctx->right[j]; in FormJacobian()
342 if (j > 0 && i + 1 < mx) xrb = x[j - 1][i + 1]; in FormJacobian()
348 d5 = (xrb - xr) / hy; in FormJacobian()
349 d6 = (xrb - xb) / hx; in FormJacobian()