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Default Values for Minor Parameters in Cosmos

  
Table: (continued)
Table B.1: Default Values for Minor Parameters in Cosmos.
Parameter Value
   
Parameter Value

inoculation

placement even

startinfo

run_neutral_model no
restart no

environment

population_cutback_on_overcrowding 0.10
overcrowding_check_period 1
env_info_broadcast_period 8
envinfostring_decay_constant 0.5
envinfostring_decay_power 1.0
envinfostring_lower_threshold 0.01
envinfostring_initial_intensity 5.0
max_time_for_msg_send_reinforcement 3
max_time_for_msg_receive_reinforcement 3
rms_receive_search_area 8
energy_distribution_random_chunk_size 10
wave_width 2
number_of_waves 2
land_fraction 1.0
reserved_cells_per_grid_pos 10

organism

max_cells_per_organism 16
movement_leverage_factor 0.2
apply_friction_factor yes
multicellularity_penalty_factor 1.0

cell

ets_lower_threshold 1
ets_leak_rate_per_timeslice 1
default_ets_level_of_ancestor 50
info_string_size_limit 5000
stack_size_limit 1000
rms_size_limit 30
reserved_bits_per_genome 400
reserved_bits_per_binding_pos 25

mutation

flaw_period_max_change_per_thou 500

io

species_count_export_period 100
species_count_threshold_for_recording 5
max_output_file_size 1000000
morgue_record_period 50
backup_period 50000
neutral_model_data_export_period 1
group_zero_length_genotypes yes
visualisation_intersample_period 5000
visualisation_intrasample_period 20
visualisation_sample_size 10


next up previous contents
Next: The Standard Ancestor Program, Up: Details of the Reported Previous: Details of the Reported
Tim Taylor
1999-05-29