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In-memory data exchange Description
Source Files By clicking on a file name, a preview is opened at the bottom of this page. burglar9s.mos (!****************************************************** Mosel User Guide Example Problems ================================= file burglar9s.mos `````````````````` Same as burglar2.mos, with input from/output to calling application through Java streams. *** Not intended to be run standalone - run from ugstreamsparse.java *** (c) 2008 Fair Isaac Corporation author: S. Heipcke, July 2008 *******************************************************!) model Burglar9s uses "mmxprs" parameters DATA = '' ! Name of input data stream SOL = '' ! Name of solution data output stream WTMAX = 102 ! Maximum weight allowed end-parameters declarations ITEMS: set of string ! Index set for items VALUE: array(ITEMS) of real ! Value of items WEIGHT: array(ITEMS) of real ! Weight of items soltake: array(ITEMS) of real ! Solution values end-declarations initializations from 'raw:noalign' [VALUE,WEIGHT] as "java:"+DATA end-initializations declarations take: array(ITEMS) of mpvar ! 1 if we take item i; 0 otherwise end-declarations ! Objective: maximize total value MaxVal:= sum(i in ITEMS) VALUE(i)*take(i) ! Weight restriction sum(i in ITEMS) WEIGHT(i)*take(i) <= WTMAX ! All variables are 0/1 forall(i in ITEMS) take(i) is_binary maximize(MaxVal) ! Solve the MIP-problem ! Output solution to calling application forall(i in ITEMS) soltake(i):= getsol(take(i)) initializations to 'raw:noalign' soltake as "java:"+SOL end-initializations end-model | |||||||||
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