(!****************************************************** Mosel User Guide Example Problems ================================= file burglar8p.mos `````````````````` Model as in burglar.mos, with data input/output from/to calling application via a parameterized data source. (c) 2026 Fair Isaac Corporation author: S. Heipcke, Mar. 2006, rev. B. Vieira 2026 *******************************************************!) model Burglar8p uses "mmxprs" parameters DATASOURCE = 'burglard.dat' ! Data source (overridden to 'moselpy:' from Python) WTMAX = 102 ! Maximum weight allowed end-parameters declarations ITEMS = 1..8 ! Index range for items VALUE: array(ITEMS) of real ! Value of items WEIGHT: array(ITEMS) of real ! Weight of items take: array(ITEMS) of mpvar ! 1 if we take item i; 0 otherwise soltake: array(ITEMS) of real ! Solution values end-declarations initializations from DATASOURCE VALUE WEIGHT end-initializations ! 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 DATASOURCE soltake end-initializations end-model