distnode - # SHIPPING SETS AND PARAMETERS # set whse...

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### SHIPPING SETS AND PARAMETERS ### set whse 'warehouses'; # Locations from which demand is satisfied set dctr 'distribution centers' within whse; # Locations from which product may be shipped param sc 'shipping cost' {dctr,whse} >= 0; # Shipping costs, to whse from dctr, in $ / 100 lb param huge 'largest shipping cost' > 0; # Largest cost allowed for a usable shipping route param msr 'minimum size restriction' {dctr,whse} logical; # True indicates a minimum-size restriction on # direct shipments using this dctr --> whse route param dsr 'direct shipment requirement' {dctr} >= 0; # Minimum total demand, in pallets, needed to # allow shipment on routes subject to the # minimum size restriction # ### PLANT SETS AND PARAMETERS ### # set fact 'factories' within dctr; # Locations where product is manufactured param rtmin 'regular-time total minimum' >= 0; # Lower limit on (average) total regular-time # crews employed at all factories param rtmax 'regular-time total maximum' >= rtmin; # Upper limit on (average) total regular-time # crews employed at all factories param otmin 'overtime total minimum' >= 0; # Lower limit on total overtime hours # at all factories param otmax 'overtime total maximum' >= otmin; # Upper limit on total overtime hours # at all factories param rmin 'regular-time minimums' {fact} >= 0; # Lower limits on (average) regular-time crews
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This note was uploaded on 04/01/2011 for the course CO 370 taught by Professor Henry during the Winter '11 term at Waterloo.

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distnode - # SHIPPING SETS AND PARAMETERS # set whse...

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