# tierra core: 6-7-92 # observational parameters:BrkupSiz = 1024      size of output file in K, named break.1, break.2 ...CumGeneBnk = 1    Use cumulative gene files, or overwritedebug = 0               0 = off, 1 = on, printf statements for debuggingDiskOut = 1            output data to disk (1 = on, 0 = off)GeneBnker = 1   turn genebanker on and offGenebankPath = gb4/  path for genebanker outputhangup = 0            0 = exit on error, 1 = hangup on error for debuggingLog = 1		0 = no log file, 1 = write log fileMaxFreeBlocks = 800     initial number of structures for memory allocationOutPath = td/  path for data outputRamBankSiz = 20000 array size for genotypes in ram, use with genebankerSaveFreq = 25       frequency of saving core_out, soup_out and listSavMinNum = 3     minimum number of individuals to save genotypeSavThrMem = .02  threshold memory occupancy to save genotypeSavThrPop = .02  threshold population proportion to save genotypeWatchExe = 0     mark executed instructions in genome in genebankWatchMov = 0     set mov bits in genome in genebankWatchTem = 0     set template bits in genome in genebank# environmental variables:alive = 2000      how many generations will we runDistFreq = -.3     frequency of disturbance, factor of recovery timeDistProp = .2      proportion of population affected by distrubanceDivSameGen = 0 cells must produce offspring of same genotype, to stop evolutionDivSameSiz = 0 cells must produce offspring of same size, to stop size changeDropDead = 5 stop system if no reproduction in the last x million instructionsGenPerBkgMut = 8 mutation rate control by generations ("cosmic ray")GenPerFlaw = 6       flaw control by generationsGenPerMovMut = 4    mutation rate control by generations (copy mutation)IMapFile = opcode.map map of opcodes to instructions, file in GenebankPathMalMode = 1 0 = first fit, 1 = better fit, 2 = random preference,# 3 = near mother's address, 4 = near dx address, 5 = near top of stack addressMalReapTol = 1  0 = reap by queue, 1 = reap oldest creature within MalTolMalTol = 20 multiple of avgsize to search for free blockMateProb = 0.0  probability of mating at each malMateSearchL = 5 multiple of avgsize to search 0 = no limitMateSizeEp = 2 size epsilon for potential mateMateXoverProp = 1.0 proportion of gene to secect for crossover pointMaxMalMult = 3        multiple of cell size allowed for mal()MemModeFree = 0  read, write, execute protection for free memoryMemModeProt = 2 rwx protect mem: 1 bit = execute, 2 bit = write, 4 bit = readMinCellSize = 12       minimum size for cellsMinTemplSize = 1       minimum size for templatesMovPropThrDiv = .5       minimum proportion of daughter cell filled by movnew_soup = 1          1 = this a new soup, 0 = restarting an old runNumCells = 2      number of creatures and gaps used to inoculate new soupPhotonPow = 1.5         power for photon match slice sizePhotonWidth = 8   amount by which photons slide to find best fitPhotonWord = chlorophill  word used to define photonPutLimit = 10 distance for intercellular communication, mult of avg creat sizReapRndProp = .3 top prop of reaper que to reap fromSearchLimit = 5 distance for template matching, mult of avg creat sizseed = 0 seed for random number generator, 0 uses time to set seedSizDepSlice = 0  set slice size by size of creatureSlicePow = 1    set power for slice size, use when SizDepSlice = 1SliceSize = 25    slice size when SizDepSlice = 0SliceStyle = 2   choose style of determining slice sizeSlicFixFrac = 0   fixed fraction of slice sizeSlicRanFrac = 2   random fraction of slice sizeSoupSize = 60000 size of soup in instructionsspace 300000082aaa