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arXiv 2109.10352astro-ph.IMastro-ph.HEastro-ph.SR
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用COMPAS快速合成恒星和双星的星族

Rapid stellar and binary population synthesis with COMPAS

Team COMPAS, :, Jeff Riley, Poojan Agrawal, Jim W. Barrett, Kristan N. K. Boyett, Floor S. Broekgaarden, Debatri Chattopadhyay, Sebastian M. Gaebel, Fabian Gitt… 展开作者

Team COMPAS, :, Jeff Riley, Poojan Agrawal, Jim W. Barrett, Kristan N. K. Boyett, Floor S. Broekgaarden, Debatri Chattopadhyay, Sebastian M. Gaebel, Fabian Gittins, Ryosuke Hirai, George Howitt, Stephen Justham, Lokesh Khandelwal, Floris Kummer, Mike Y. M. Lau, Ilya Mandel, Selma E. de Mink, Coenraad Neijssel, Tim Riley, Lieke van Son, Simon Stevenson, Alejandro Vigna-Gomez, Serena Vinciguerra, Tom Wagg, Reinhold Willcox

备注：
Code publicly available via https://compas.science . Minor updates to match version accepted to ApJS
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摘要：

Compass Object Mergers：Population Astrophysics and Statistics（COMPAS; https://compas.science）是一个公开的快速二进制人口合成代码。COMPAS在一组参数化假设下生成孤立双星的种群，以便与观测数据集进行比较，例如来自合并致密残留物的引力波观测的数据集。除了核心的二进制进化组件外，它还包括一些用于人口处理的工具。COMPAS可通过github存储库https：//github.com/TeamCOMPAS/COMPAS/公开获取，并且旨在允许随着演化模型的改进而灵活修改。本文介绍了COMPAS的方法和实现。这是一份动态文档，将随着COMPAS的新功能的增加而更新;当前文档描述了COMPAS v02.21.00。

英文摘要：

Compact Object Mergers: Population Astrophysics and Statistics (COMPAS; https://compas.science) is a public rapid binary population synthesis code. COMPAS generates populations of isolated stellar binaries under a set of parametrized assumptions in order to allow comparisons against observational data sets, such as those coming from gravitational-wave observations of merging compact remnants. It includes a number of tools for population processing in addition to the core binary evolution components. COMPAS is publicly available via the github repository https://github.com/TeamCOMPAS/COMPAS/, and is designed to allow for flexible modifications as evolutionary models improve. This paper describes the methodology and implementation of COMPAS. It is a living document which will be updated as new features are added to COMPAS; the current document describes COMPAS v02.21.00.

机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。

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