ibond_nucl_start=ibond_nucl_start+nnt_molec(2)-1
ibond_nucl_end=ibond_nucl_end+nnt_molec(2)-1
print *,"NUCLibond",ibond_nucl_start,ibond_nucl_end
+ if (nres_molec(2).ne.0) then
print *, "before devision",nnt_molec(2),nct_molec(2)-nnt_molec(2)
call int_bounds(nct_molec(2)-nnt_molec(2),ibondp_nucl_start,ibondp_nucl_end)
ibondp_nucl_start=ibondp_nucl_start+nnt_molec(2)
ibondp_nucl_end=ibondp_nucl_end+nnt_molec(2)
+ else
+ ibondp_nucl_start=1
+ ibondp_nucl_end=0
+ endif
print *,"NUCLibond2",ibondp_nucl_start,ibondp_nucl_end