--- /dev/null
+ double precision ebr,d0cm,akcm,akth,akct,v1ss,v2ss,v3ss
+ integer ns,nss,nfree,iss
+ common /sbridge/ ebr,d0cm,akcm,akth,akct,v1ss,v2ss,v3ss,
+ & ns,nss,nfree,iss(maxss)
+ double precision dhpb,dhpb1,forcon
+ integer ihpb,jhpb,nhpb
+ common /links/ dhpb(maxdim),dhpb1(maxdim),forcon(maxdim),
+ & ihpb(maxdim),jhpb(maxdim),ibecarb(maxdim),nhpb
+ double precision weidis
+ common /restraints/ weidis
+ integer link_start,link_end
+ common /links_split/ link_start,link_end