fp t143;
fp t142;
      t143 = RATIONAL(1.0,9.0);
      t142 = RATIONAL(-2.0,9.0);
      coeffs_dxx->coeff_m1_m1_m1 = t143;
      coeffs_dxx->coeff_0_m1_m1 = t142;
      coeffs_dxx->coeff_p1_m1_m1 = t143;
      coeffs_dxx->coeff_m1_0_m1 = t143;
      coeffs_dxx->coeff_0_0_m1 = t142;
      coeffs_dxx->coeff_p1_0_m1 = t143;
      coeffs_dxx->coeff_m1_p1_m1 = t143;
      coeffs_dxx->coeff_0_p1_m1 = t142;
      coeffs_dxx->coeff_p1_p1_m1 = t143;
      coeffs_dxx->coeff_m1_m1_0 = t143;
      coeffs_dxx->coeff_0_m1_0 = t142;
      coeffs_dxx->coeff_p1_m1_0 = t143;
      coeffs_dxx->coeff_m1_0_0 = t143;
      coeffs_dxx->coeff_0_0_0 = t142;
      coeffs_dxx->coeff_p1_0_0 = t143;
      coeffs_dxx->coeff_m1_p1_0 = t143;
      coeffs_dxx->coeff_0_p1_0 = t142;
      coeffs_dxx->coeff_p1_p1_0 = t143;
      coeffs_dxx->coeff_m1_m1_p1 = t143;
      coeffs_dxx->coeff_0_m1_p1 = t142;
      coeffs_dxx->coeff_p1_m1_p1 = t143;
      coeffs_dxx->coeff_m1_0_p1 = t143;
      coeffs_dxx->coeff_0_0_p1 = t142;
      coeffs_dxx->coeff_p1_0_p1 = t143;
      coeffs_dxx->coeff_m1_p1_p1 = t143;
      coeffs_dxx->coeff_0_p1_p1 = t142;
      coeffs_dxx->coeff_p1_p1_p1 = t143;