esccor=enetb(19,i,iparm)
edihcnstr=enetb(20,i,iparm)
ehomology_constr=enetb(22,i,iparm)
+ if (homol_nset.gt.1)
+ & ehomology_constr=waga_homology(homol_nset)*ehomology_constr
#ifdef SPLITELE
etot=wsc*(evdw+ft(6)*evdw_t)+wscp*evdw2+ft(1)*welec*ees
& +wvdwpp*evdw1