hbt+: an improved code for finding subhaloes and building merger trees in cosmological simulations
نویسندگان
چکیده
منابع مشابه
Building merger trees from cosmological N-body simulations towards improving galaxy formation models using subhaloes
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15 صفحه اولN-body Code for Cosmological Simulations
We present a new high-resolution N -body algorithm for cosmological simulations. The algorithm employs a traditional particle-mesh technique on a cubic grid and successive multilevel relaxations on the finer meshes, introduced recursively in a fully adaptive manner in the regions where the density exceeds a predefined threshold. The mesh is generated to effectively match an arbitrary geometry o...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2017
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/stx2792