A solution to a variant of a class constrained multiple knapsack problem. The transistor has a channel region surrounded by a gate and an upper sourcedrain region over the channel region. The first closure member is in the form of a fluid discharge assembly which includes a selectively removable valve body mounted for movement between an open position to permit flow of liquid from the enclosure and a closed position to prevent flow of liquid through the fluid discharge assembly. Pill and multi-dose medicament container data may be obtained and used to determine a fill pattern that is communicated to a filling entity for execution. The mappings are then used to facilitate IdP discovery for a new incoming request to the SP that has been determined to originate from other than an IdP. The front plate has an upper channel member which rotatively pivots on an arm extending from the housing and has a lower channel member which pivots together with a curved housing plate which comprises a portion of the housing of the carrier frame.