source/unres/src_MD/COMMON.CHAIN

   1       integer nres,nsup,nstart_sup,nz_start,nz_end,iz_sc,
   2      &  nres0,nstart_seq
   3       double precision c,dc,dc_old,d_c_work,xloc,xrot,dc_norm,t,r,
   4      & prod,rt,dc_work,cref,crefjlee
   5       common /chain/ c(3,maxres2+2),dc(3,0:maxres2),dc_old(3,0:maxres2),
   6      & xloc(3,maxres),xrot(3,maxres),dc_norm(3,0:maxres2),
   7      & dc_work(MAXRES6),nres,nres0
   8       common /rotmat/ t(3,3,maxres),r(3,3,maxres),prod(3,3,maxres),
   9      &                rt(3,3,maxres)
  10       common /refstruct/ cref(3,maxres2+2),crefjlee(3,maxres2+2),
  11      & nsup,nstart_sup,nstart_seq
  12       common /from_zscore/ nz_start,nz_end,iz_sc