期刊
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
卷 190, 期 2, 页码 311-314出版社
IOP PUBLISHING LTD
DOI: 10.1088/0067-0049/190/2/311
关键词
large-scale structure of universe; methods: numerical
资金
- NASA
- DoE
Connecting cosmological simulations to real-world observational programs is often complicated by a mismatch in geometry: while surveys often cover highly irregular cosmological volumes, simulations are customarily performed in a periodic cube. We describe a technique to remap this cube into elongated box-like shapes that are more useful for many applications. The remappings are one-to-one, volume-preserving, keep local structures intact, and involve minimal computational overhead.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据