void evaluate(OLattice<T>& dest, const Op& op, const QDPExpr<RHS,OLattice<T1> >& rhs)
void evaluate(OLattice<T>& dest, const Op& op, const QDPExpr<RHS,OLattice<T1> >& rhs, const UnorderedSubset& s)
void evaluate(OLattice<T>& dest, const Op& op, const QDPExpr<RHS,OLattice<T1> >& rhs){//  cerr << "In evaluateAll(olattice,olattice)\n";  evaluate(dest, op, rhs, all);}