C Change 12/1/95 - common block CONTACTS1 included.
      double precision facont,gacont
      integer num_cont,jcont
      common /contacts1/ facont(maxconts,maxres),
     &                  gacont(3,maxconts,maxres),
     &                  num_cont(maxres),jcont(maxconts,maxres)
C 12/26/95 - H-bonding contacts
      double precision gacontp_hb1,gacontp_hb2,gacontp_hb3,gacont_hbr,
     & gacontm_hb1,gacontm_hb2,gacontm_hb3,grij_hb_cont,facont_hb,
     & ees0p,ees0m,d_cont
      integer num_cont_hb,jcont_hb
      common /contacts_hb/ 
     &  gacontp_hb1(3,maxconts,maxres),gacontp_hb2(3,maxconts,maxres),
     &  gacontp_hb3(3,maxconts,maxres),
     &  gacontm_hb1(3,maxconts,maxres),gacontm_hb2(3,maxconts,maxres),
     &  gacontm_hb3(3,maxconts,maxres),
     &  gacont_hbr(3,maxconts,maxres),
     &  grij_hb_cont(3,maxconts,maxres),
     &  facont_hb(maxconts,maxres),ees0p(maxconts,maxres),
     &  ees0m(maxconts,maxres),d_cont(maxconts,maxres),
     &  num_cont_hb(maxres),jcont_hb(maxconts,maxres)
      double precision a_chuj,a_chuj_der
      common /dipmat/ a_chuj(2,2,maxconts,maxres),
     &  a_chuj_der(2,2,3,5,maxconts,maxres)
c 7/25/08 Commented out; not needed when cumulants used
C Interactions of pseudo-dipoles generated by loc-el interactions.
c      double precision dip,dipderg,dipderx
c      common /dipint/ dip(4,maxconts,maxres),dipderg(4,maxconts,maxres),
c     &  dipderx(3,5,4,maxconts,maxres)
C 12/13/2008 (again Poland-Jaruzel war anniversary)
C   RE: Parallelization of 4th and higher order loc-el correlations
      integer ncont_sent,ncont_recv,iint_sent,iisent_local,
     &  itask_cont_from,itask_cont_to,ntask_cont_from,ntask_cont_to,
     &  nat_sent,iat_sent,iint_sent_local
      integer iturn3_sent,iturn4_sent,iturn3_sent_local,
     &  iturn4_sent_local
      common /contdistrib/ ncont_sent(maxres),ncont_recv(maxres),
     &  iint_sent(4,maxres,maxres),iint_sent_local(4,maxres,maxres),
     &  nat_sent,iat_sent(maxres),itask_cont_from(0:max_fg_procs-1),
     &  itask_cont_to(0:max_fg_procs-1),ntask_cont_from,ntask_cont_to,
     &  iturn3_sent(4,maxres),iturn4_sent(4,maxres),
     &  iturn3_sent_local(4,maxres),iturn4_sent_local(4,maxres)