2 integer iscode,indpdb,outpdb,outmol2,iopt,nstart,nend,symetr,
3 & constr_dist,shield_mode,tor_mode
4 logical refstr,pdbref,punch_dist,print_dist,caonly,lside,
5 & lprint_cart,lprint_int,from_cart,efree,from_bx,from_cx,
6 & with_dihed_constr,with_theta_constr
7 common /cntrl/ betaT,iscode,indpdb,refstr,pdbref,outpdb,outmol2,
8 & punch_dist,print_dist,caonly,lside,lprint_cart,lprint_int,
9 & from_cart,from_bx,from_cx, with_dihed_constr,with_theta_constr,
10 & efree,iopt,nstart,nend,symetr,
11 & tor_mode,shield_mode,