A method is disclosed for detecting packet at a receiving system in a Multi-Carrier Modulation system. A location server replicates its database of SIP location information to each of the cluster nodes. The code generator can create a partial commit point to indicate that execution of the optimized code produces an invalid architectural state. The synchronized pump currents show separated inward and outward pump currents and a magnitude ratio of 3:2 reflecting stoichiometric number of the pump molecules. 8 or greater and a methoxyl DS of about 2 or greater; and an alkyl polyglycoside surfactant.