int d0_c0_1ef(float a, float t, float *coeff);
int d0_c0_2ef(float a, float t, float *coeff);
int d0_c0_3ef(float a, float t, float *coeff);
int d0_c0_4ef(float a, float t, float *coeff);
int d0_c1_1ef(float a, float t, float *coeff);
int d0_c1_2ef(float a, float t, float *coeff);
int d0_c1_3ef(float a, float t, float *coeff);
int d0_c1_4ef(float a, float t, float *coeff);
int d0_c2_1ef(float a, float t, float *coeff);
int d0_c2_2ef(float a, float t, float *coeff);
int d0_c2_3ef(float a, float t, float *coeff);
int d0_c2_4ef(float a, float t, float *coeff);
int d0_c3_1ef(float a, float t, float *coeff);
int d0_c3_2ef(float a, float t, float *coeff);
int d0_c3_3ef(float a, float t, float *coeff);
int d0_c3_4ef(float a, float t, float *coeff);
int d0_cn_1ef(float a, float t, float *coeff);
int d0_cn_2ef(float a, float t, float *coeff);
int d0_cn_3ef(float a, float t, float *coeff);
int d0_cn_4ef(float a, float t, float *coeff);

int d1_c0_1ef(float a, float t, float *coeff);
int d1_c0_2ef(float a, float t, float *coeff);
int d1_c0_3ef(float a, float t, float *coeff);
int d1_c0_4ef(float a, float t, float *coeff);
int d1_c1_1ef(float a, float t, float *coeff);
int d1_c1_2ef(float a, float t, float *coeff);
int d1_c1_3ef(float a, float t, float *coeff);
int d1_c1_4ef(float a, float t, float *coeff);
int d1_c2_1ef(float a, float t, float *coeff);
int d1_c2_2ef(float a, float t, float *coeff);
int d1_c2_3ef(float a, float t, float *coeff);
int d1_c2_4ef(float a, float t, float *coeff);
int d1_c3_1ef(float a, float t, float *coeff);
int d1_c3_2ef(float a, float t, float *coeff);
int d1_c3_3ef(float a, float t, float *coeff);
int d1_c3_4ef(float a, float t, float *coeff);
int d1_cn_1ef(float a, float t, float *coeff);
int d1_cn_2ef(float a, float t, float *coeff);
int d1_cn_3ef(float a, float t, float *coeff);
int d1_cn_4ef(float a, float t, float *coeff);