integer modecalc,iscode,indpdb,indback,indphi,iranconf,icheckgrad,
     & inprint,i2ndstr,mucadyn,constr_dist,symetr,AFMlog,selfguide,
     & shield_mode,tor_mode,tubelog,constr_homology,homol_nset,
     & nsaxs,saxs_mode,iprint
      logical minim,refstr,pdbref,outpdb,outmol2,overlapsc,energy_dec,
     & mremd_dec,sideadd,lsecondary,read_cart,unres_pdb,
     & vdisulf,searchsc,lmuca,dccart,extconf,out1file,
     & gnorm_check,gradout,split_ene,with_theta_constr,
     & with_dihed_constr,read2sigma,start_from_model,read_homol_frag,
     & out_template_coord,out_template_restr
      real*8 Psaxs(maxsaxs),distsaxs(maxsaxs),CSAXS(3,maxsaxs),wsaxs0,
     & scal_rad, saxs_cutoff
      real*8 waga_homology
      real*8 waga_dist, waga_angle, waga_theta, waga_d, dist_cut,
     &  dist2_cut
      double precision aincr
      common /cntrl/ aincr,modecalc,iscode,indpdb,indback,indphi,
     & iranconf,
     & icheckgrad,minim,i2ndstr,refstr,pdbref,outpdb,outmol2,iprint,
     & overlapsc,energy_dec,mremd_dec,sideadd,lsecondary,read_cart,
     & unres_pdb,vdisulf,searchsc,lmuca,dccart,mucadyn,extconf,out1file,
     & selfguide,AFMlog,shield_mode,tor_mode,tubelog,
     & constr_dist,gnorm_check,gradout,split_ene,with_theta_constr,
     & with_dihed_constr,symetr,
     & constr_homology,homol_nset,read2sigma,start_from_model,
     & read_homol_frag,out_template_coord,out_template_restr
      common /homol/ waga_homology(maxprocs/20),
     & waga_dist, waga_angle, waga_theta, waga_d, dist_cut,dist2_cut
      common /saxsretr/Psaxs,distsaxs,csaxs,Wsaxs0,scal_rad,saxs_cutoff,
     & nsaxs,saxs_mode
C... minim = .true. means DO minimization.
C... energy_dec = .true. means print energy decomposition matrix