C Change 12/1/95 - common block CONTACTS1 included.
      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)
C 9/23/99 Added improper rotation matrices and matrices of dipole-dipole 
C         interactions     
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)