- int rank0;
- double f_em, f_exp, f_flat, p_ref;
- double pc[4];
- double g[3];
+ int rank0, perm_rank; // NB: perm_rank is always set to -1 by bcf_p1_cal()
+ double f_exp, f_flat, p_ref_folded, p_ref, p_var_folded, p_var;
+ double cil, cih;
+ double cmp[3], p_chi2; // used by contrast2()