📄 output.trap5.60.log
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Simple Bayesian Optimization Algorithm in C++
Version 1.0 (Released in March 1999)
Copyright (c) 1999 Martin Pelikan
Author: Martin Pelikan
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Parameter values from: input.trap5.60
===============================================
Parameter Values:
Description Identifier Type Value
----------------------------------------------------------------------------------------------------------------
Size of the population populationSize long 3300
The number of parents to select (% from population) parentsPercentage float 50.000000
Size of offspring to create (% from population) offspringPercentage float 50.000000
Number of fitness function to use fitnessFunction int 0 (5-ORDER TRAP (Illinois Report No. 95008))
Size of the problem (of one dimension) problemSize int 60
Maximal Number of Generations to Perform maxNumberOfGenerations long 60
Maximal Number of Fitness Calls (-1 when unbounded) maxFitnessCalls long -1
Termination threshold for the univ. freq. (-1 is ignore) epsilon float 0.010000
Stop if the optimum was found? stopWhenFoundOptimum char 0 (No)
Percentage of opt. and nonopt. ind. threshold (-1 is ignore) maxOptimal float -1.000000
Maximal number of incoming edges in dep. graph for the BOA maxIncoming int 4
Wait for enter after printing out generation statistics? pause char 0
Output file name outputFile char* output.trap5.60
Threshold for guidance (closeness to 0,1) guidanceThreshold float 0.300000
Random Seed randSeed long 123
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Generation : 0
Fitness evaluations : 3300
Fitness (max/avg/min) : (36.000000 20.295455 7.000000)
Percentage of optima in pop. : 0.00
Population bias : ............................................................
Best solution in the pop. : 001000110000100111110000001111001000100011111101001100000000
--------------------------------------------------------
Generation : 1
Fitness evaluations : 4950
Fitness (max/avg/min) : (36.000000 22.867879 9.000000)
Percentage of optima in pop. : 0.00
Population bias : ............................................................
Best solution in the pop. : 001000110000100111110000001111001000100011111101001100000000
--------------------------------------------------------
Generation : 2
Fitness evaluations : 6600
Fitness (max/avg/min) : (37.000000 24.946061 12.000000)
Percentage of optima in pop. : 0.00
Population bias : ............................................................
Best solution in the pop. : 100101111100000000000001100000010010000000110001000000001011
--------------------------------------------------------
Generation : 3
Fitness evaluations : 8250
Fitness (max/avg/min) : (41.000000 27.279091 13.000000)
Percentage of optima in pop. : 0.00
Population bias : ............................................................
Best solution in the pop. : 010010000011111111110001000001010101111110001000000000000101
--------------------------------------------------------
Generation : 4
Fitness evaluations : 9900
Fitness (max/avg/min) : (50.000000 29.723333 17.000000)
Percentage of optima in pop. : 0.00
Population bias : ............................................................
Best solution in the pop. : 111110001000001111110000011111010001111111111000000000111111
--------------------------------------------------------
Generation : 5
Fitness evaluations : 11550
Fitness (max/avg/min) : (50.000000 32.459697 19.000000)
Percentage of optima in pop. : 0.00
Population bias : ............................................................
Best solution in the pop. : 111110001000001111110000011111010001111111111000000000111111
--------------------------------------------------------
Generation : 6
Fitness evaluations : 13200
Fitness (max/avg/min) : (50.000000 35.151818 21.000000)
Percentage of optima in pop. : 0.00
Population bias : ..................................0.........................
Best solution in the pop. : 111110001000001111110000011111010001111111111000000000111111
--------------------------------------------------------
Generation : 7
Fitness evaluations : 14850
Fitness (max/avg/min) : (52.000000 37.935758 22.000000)
Percentage of optima in pop. : 0.00
Population bias : ..................................0.........................
Best solution in the pop. : 111111111111111010000100000000111111111100000111111111100010
--------------------------------------------------------
Generation : 8
Fitness evaluations : 16500
Fitness (max/avg/min) : (53.000000 40.656364 26.000000)
Percentage of optima in pop. : 0.00
Population bias : ..............................0...0.........................
Best solution in the pop. : 000001111111111111110001001000000001111111111111111111100000
--------------------------------------------------------
Generation : 9
Fitness evaluations : 18150
Fitness (max/avg/min) : (54.000000 43.207879 30.000000)
Percentage of optima in pop. : 0.00
Population bias : ..............................0...0.........................
Best solution in the pop. : 111111111111111111111111111111111110000000101000001111100000
--------------------------------------------------------
Generation : 10
Fitness evaluations : 19800
Fitness (max/avg/min) : (55.000000 45.568485 28.000000)
Percentage of optima in pop. : 0.00
Population bias : ..............................0...0.........................
Best solution in the pop. : 000101111111111111111111111111001001111111111111111111100000
--------------------------------------------------------
Generation : 11
Fitness evaluations : 21450
Fitness (max/avg/min) : (57.000000 47.776061 35.000000)
Percentage of optima in pop. : 0.00
Population bias : ..............................0...0.........................
Best solution in the pop. : 100001111111111111111111100000111111111111111111111111111111
--------------------------------------------------------
Generation : 12
Fitness evaluations : 23100
Fitness (max/avg/min) : (58.000000 49.730000 37.000000)
Percentage of optima in pop. : 0.00
Population bias : ..................................0.........................
Best solution in the pop. : 111111111100000111111111111111111111111100000111111111111111
--------------------------------------------------------
Generation : 13
Fitness evaluations : 24750
Fitness (max/avg/min) : (59.000000 51.549697 42.000000)
Percentage of optima in pop. : 0.00
Population bias : .............1.......................1......................
Best solution in the pop. : 111111111111111111111111100000111111111111111111111111111111
--------------------------------------------------------
Generation : 14
Fitness evaluations : 26400
Fitness (max/avg/min) : (59.000000 53.100606 43.000000)
Percentage of optima in pop. : 0.00
Population bias : ...........111......................11.1....................
Best solution in the pop. : 111111111111111111111111100000111111111111111111111111111111
--------------------------------------------------------
Generation : 15
Fitness evaluations : 28050
Fitness (max/avg/min) : (60.000000 54.477879 47.000000)
Percentage of optima in pop. : 0.03
Population bias : ..........1111111111.....11111.....11111.....11111.....11..1
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
--------------------------------------------------------
Generation : 16
Fitness evaluations : 29700
Fitness (max/avg/min) : (60.000000 55.686667 49.000000)
Percentage of optima in pop. : 0.09
Population bias : .....1111111111111111.11111111.....11111.....11111.....11111
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
--------------------------------------------------------
Generation : 17
Fitness evaluations : 31350
Fitness (max/avg/min) : (60.000000 56.727273 51.000000)
Percentage of optima in pop. : 0.27
Population bias : 111111111111111111111111111111.....111111111111111.....11111
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
--------------------------------------------------------
Generation : 18
Fitness evaluations : 33000
Fitness (max/avg/min) : (60.000000 57.533636 53.000000)
Percentage of optima in pop. : 0.91
Population bias : 111111111111111111111111111111.....1111111111111111111111111
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
--------------------------------------------------------
Generation : 19
Fitness evaluations : 34650
Fitness (max/avg/min) : (60.000000 58.240303 54.000000)
Percentage of optima in pop. : 3.97
Population bias : 111111111111111111111111111111111111111111111111111111111111
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
--------------------------------------------------------
Generation : 20
Fitness evaluations : 36300
Fitness (max/avg/min) : (60.000000 58.733939 56.000000)
Percentage of optima in pop. : 11.70
Population bias : 111111111111111111111111111111111111111111111111111111111111
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
--------------------------------------------------------
Generation : 21
Fitness evaluations : 37950
Fitness (max/avg/min) : (60.000000 59.248182 57.000000)
Percentage of optima in pop. : 28.55
Population bias : 111111111111111111111111111111111111111111111111111111111111
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
--------------------------------------------------------
Generation : 22
Fitness evaluations : 39600
Fitness (max/avg/min) : (60.000000 59.562727 54.000000)
Percentage of optima in pop. : 59.03
Population bias : 111111111111111111111111111111111111111111111111111111111111
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
--------------------------------------------------------
Generation : 23
Fitness evaluations : 41250
Fitness (max/avg/min) : (60.000000 60.000000 60.000000)
Percentage of optima in pop. : 100.00
Population bias : 111111111111111111111111111111111111111111111111111111111111
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
=================================================================
FINAL STATISTICS
Termination reason : Bit convergence (with threshold epsilon)
Generations performed : 23
Fitness evaluations : 41250
Fitness (max/avg/min) : (60.000000 60.000000 60.000000)
Percentage of optima in pop. : 100.00
Population bias : 111111111111111111111111111111111111111111111111111111111111
Best solution in the pop. : 111111111111111111111111111111111111111111111111111111111111
The End.
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