Model code and example model output for the EpiGen model used in Walworth et al. 2020. The EpiGen model is an individual-based model of adaptation modified from Fisher’s model in which a simulated population moves between a “new” and “ancestral” environment following a step function with varying frequencies. This model calculates the rate of adaptation of the population where adaption proceeds through both fast variation, low transmission and slow variation, high transmission (HT) modifications....
Show moreThe EpiGen model is an individual-based model of adaptation modified from Fisher’s model in which a simulated population moves between a “new” and “ancestral” environment following a step function with varying frequencies. This model calculates the rate of adaptation of the population where adaption proceeds through both fast variation, low transmission and slow variation, high transmission (HT) modifications.
The model output is for the adaptation of a population of 1000 individuals to a fluctuating environment (50 generations selective pressure, 50 generations non-selective) over 15000 generations. Every row is a generation (time). Columns are different statistics characterizing the population of 1000 individuals.
The model code is available in a .zip file: (see section data files). These files are also available in the following GitHub repository: https://github.com/BCODMO/EpiGen
Levine, N. M. (2021) Model code for the EpiGen model used in Walworth et al. 2020 and example output. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-10-12 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.862458.1 [access date]
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