- if (i.gt.2) phi(i+1)=beta(i-2,i-1,i,i+1)
+ if (i.gt.2) then
+ if (i.le.nres) phi(i+1)=beta(i-2,i-1,i,i+1)
+ if ((itype(i).ne.10).and.(itype(i-1).ne.10)) then
+ tauangle(3,i+1)=beta(i+nres-1,i-1,i,i+nres)
+ endif
+ if (itype(i-1).ne.10) then
+ tauangle(1,i+1)=beta(i-1+nres,i-1,i,i+1)
+ omicron(1,i)=alpha(i-2,i-1,i-1+nres)
+ omicron(2,i)=alpha(i-1+nres,i-1,i)
+ endif
+ if (itype(i).ne.10) then
+ tauangle(2,i+1)=beta(i-2,i-1,i,i+nres)
+ endif
+ endif