DIMENSION 5 # number of variables BB_EXE bb.exe # 'bb.exe' is a program that BB_OUTPUT_TYPE OBJ PB EB # takes in argument the name of # a text file containing 5 # values, and that displays 3 # values that correspond to the # objective function value (OBJ), # and two constraints values g1 # and g2 with g1 <= 0 and # g2 <= 0; 'PB' and 'EB' # correspond to constraints that # are treated by the Progressive # and Extreme Barrier approaches # (all constraint-handling # options are described in the # detailed parameters list) X0 ( 0 0 0 0 0 ) # starting point LOWER_BOUND * -6 # all variables are >= -6 UPPER_BOUND ( 5 6 7 - - ) # x_1 <= 5, x_2 <= 6, x_3 <= 7 # x_4 and x_5 have no bounds MAX_BB_EVAL 100 # the algorithm terminates when # 100 black-box evaluations have # been made # TMP_DIR /tmp # indicates a directory where # temporary files are put # (increases performance by ~100% # if you're working on a network # account and if TMP_DIR is on a # local disk) DISPLAY_DEGREE 2 # DISPLAY_ALL_EVAL yes DISPLAY_STATS BBE ( SOL ) OBJ # Display the number of evaluation (BBE), # the current solution ( SOL ) and the objective # STATS_FILE test.txt BBE ( SOL ) OBJ