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CircleCI codecov PyPI Downloads Conda Downloads SWH Docs Build Binary wheels Tests

msprime is a population genetics simulator based on tskit. Msprime can simulate random ancestral histories for a sample of individuals (consistent with a given demographic model) under a range of different models and evolutionary processes. Msprime can also simulate mutations on a given ancestral history (which can be produced by msprime or other programs supporting tskit) under a variety of genome sequence evolution models.

Please see the documentation for more details, including installation instructions.

Research notice

Please note that this repository is participating in a study into sustainability of open source projects. Data will be gathered about this repository for approximately the next 12 months, starting from 2021-06-04.

Data collected will include number of contributors, number of PRs, time taken to close/merge these PRs, and issues closed.

For more information, please visit our informational page or download our participant information sheet.