# Inherit from ECJ default Koza Parameters 
parent.0 = /home/ooechs/ecj/ec/gp/koza/koza.params 
 
# Evaluate a megalot of individuals 
generations = 1024 
pop.subpop.0.size = 2048 
 
# Make sure the tree is small 
 
# Crossover will use Tournament Selection, try only 1 
# time, have a max depth of 17, and use KozaNodeSelector 
gp.koza.xover.source.0 = ec.select.TournamentSelection 
gp.koza.xover.source.1 = same 
gp.koza.xover.ns.0 = ec.gp.koza.KozaNodeSelector 
gp.koza.xover.ns.1 = same 
gp.koza.xover.maxdepth = 5 
# This is the default for Koza and lil-gp, though it's 
# a little wimpy; on the other hand, a higher number can 
# make things really slow 
gp.koza.xover.tries = 1 
 
# Point Mutation will use Tournament Selection, try only 1 
# time, have a max depth of 17, and use KozaNodeSelector 
# and GROW for building.  Also, Point Mutation uses a GrowBuilder 
# by default, with a default of min-depth=max-depth=5 
# as shown a ways below 
gp.koza.mutate.source.0 = ec.select.TournamentSelection 
gp.koza.mutate.ns.0 = ec.gp.koza.KozaNodeSelector 
gp.koza.mutate.build.0 = ec.gp.koza.GrowBuilder 
gp.koza.mutate.maxdepth = 5 
# This is the default for Koza and lil-gp, though it's 
# a little wimpy; on the other hand, a higher number can 
# make things really slow 
gp.koza.mutate.tries = 1 
 
 
# 5 Functions available 
gp.fs.0.size = 8 
 
# X terminal 
 
gp.fs.0.func.0 = ac.essex.ooechs.ecj.ecj2java.example.terminals.X 
gp.fs.0.func.0.nc = nc0 
 
# Y terminal 
 
gp.fs.0.func.1 = ac.essex.ooechs.ecj.ecj2java.example.terminals.Y 
gp.fs.0.func.1.nc = nc0 
 
# ERC 
 
gp.fs.0.func.2 = ac.essex.ooechs.ecj.ecj2java.example.terminals.Number 
gp.fs.0.func.2.nc = nc0 
 
# Mathematical Functions 
 
gp.fs.0.func.3 = ac.essex.ooechs.ecj.ecj2java.example.functions.Add 
gp.fs.0.func.3.nc = nc2 
 
gp.fs.0.func.4 = ac.essex.ooechs.ecj.ecj2java.example.functions.Sub 
gp.fs.0.func.4.nc = nc2 
 
gp.fs.0.func.5 = ac.essex.ooechs.ecj.ecj2java.example.functions.Mul 
gp.fs.0.func.5.nc = nc2 
 
gp.fs.0.func.6 = ac.essex.ooechs.ecj.ecj2java.example.functions.Divide 
gp.fs.0.func.6.nc = nc2 
 
gp.fs.0.func.7 = ac.essex.ooechs.ecj.ecj2java.example.functions.Sqrt 
gp.fs.0.func.7.nc = nc1 
 
# Problem Definition 
 
eval.problem = ac.essex.ooechs.ecj.ecj2java.example.problems.MathsProblem 
eval.problem.data = ac.essex.ooechs.ecj.ecj2java.example.data.DoubleData 
 
# The following should almost *always* be the same as eval.problem.data 
# For those who are interested, it defines the data object used internally 
# inside ADF stack contexts 
eval.problem.stack.context.data = ac.essex.ooechs.ecj.ecj2java.example.data.DoubleData 
 
# Statistics 
 
stat = ac.essex.ooechs.ecj.ecj2java.example.util.StatisticsPrinter