Statistical Test Of Distance-Duality Relation With Type Ia Supernovae And Baryon Acoustic Oscillations (2Nd Version)

This package contains data and processing tools for replicating the research presented in the paper "Statistical Test of Distance-Duality Relation with Type Ia Supernovae and Baryon Acoustic Oscillations" (2016, preprint, arXiv:1604.04631 https://arxiv.org/abs/1604.04631). An earlier version (https://zenodo.org/record/49825) has already been made available. In this updated version, we use the recently released consensus BOSS BAO measurement results (arXiv:1607.03155) as the source of angular-diameter distances. The choices of complementary cosmological parameters are expanded to include extensions to the Planck base-ΛCDM model parameters. In addition, various programming bugs are fixed. The compressed archive file "ddmc-nosample-v2.tar.bz2" contains only the compressed SNIa data, the BAO measurements, and the Planck chain files. The random samples can be re-created by the tools included in the package. This is the file suitable for low-speed download. The file "ddmc-v2.tar.bz2" contains the full set of random sample output files and analysis results in addition to those in the "ddmc-nosample-v2.tar.bz2" file. The file "CHECKSUM-sha1" contains the SHA1 hash values for verifying file integrity. Please read the README files in each package for more details and instructions.本数据包包含用于复现论文《基于Ia型超新星（Type Ia Supernovae，SNIa）与重子声学振荡（Baryon Acoustic Oscillations，BAO）的距离对偶关系统计检验》（2016，预印本，arXiv:1604.04631，https://arxiv.org/abs/1604.04631）中所呈现研究的相关数据与处理工具。 此前已有一个早期版本（https://zenodo.org/record/49825）公开发布。在本次更新版本中，我们采用近期发布的BOSS重子声学振荡共识测量结果（arXiv:1607.03155）作为角直径距离的数据源。互补宇宙学参数的选择范围已扩展至包含对普朗克基底Λ冷暗物质（ΛCDM）模型参数的拓展。此外，本次更新修复了若干编程漏洞。 压缩归档文件"ddmc-nosample-v2.tar.bz2"仅包含经压缩的Ia型超新星数据、重子声学振荡测量结果以及普朗克链文件。随机样本可通过数据包内附带的工具重新生成，该文件适配低速下载场景。 文件"ddmc-v2.tar.bz2"除包含"ddmc-nosample-v2.tar.bz2"中的全部内容外，还涵盖完整的随机样本输出文件与分析结果集。 文件"CHECKSUM-sha1"包含用于验证文件完整性的SHA1哈希值。 请查阅各数据包内的README文件以获取更多细节与操作指南。