& from_cart,from_bx,from_cx,efree,iopt,nstart,nend,constr_dist,
& with_dihed_constr, constr_homology,homol_nset,out1file,
& print_contact_map,read2sigma,l_homo(max_template,maxdim)
& from_cart,from_bx,from_cx,efree,iopt,nstart,nend,constr_dist,
& with_dihed_constr, constr_homology,homol_nset,out1file,
& print_contact_map,read2sigma,l_homo(max_template,maxdim)