DASH: Dynamical Aspects of SubHaloes

Welcome to the download site of the DASH library!
You can get the data and find a list of relevant papers and contact email addresses below.

downloadDownload [DASH_19.05.09.tar.gz, ~0.6GB]

Last update on May 9th, 2019:

   1) Models of xc=1.16 and eta=0.9 for 121 pairs of ch-cs are included in ch*/cs*/xc6/eta9

    so that the total number of tidal stripping simulations is increased to 2253.

   2) Results of isolated subhalo simulations are also available in iso/cs*.

We kindly ask that any paper that uses data from the library cites the DASH paper, Ogiya et al., MNRAS, 485, 189 (arXiv:1901.08601).



List of relevant papers.

 van den Bosch, Ogiya, Hahn & Burkert (2018)

"Disruption of dark matter substructure: fact or fiction?", MNRAS, 474, 3043 (arXiv:1711.05276)

van den Bosch & Ogiya (2018)

"Dark matter substructure in numerical simulations: a tale of discreteness noise, runaway instabilities, and artificial disruption",
MNRAS, 475, 4066 (arXiv:1801.05427)

Ogiya, van den Bosch, Hahn, Green, Miller & Burkert (2019)

"DASH: a library of dynamical subhalo evolution", MNRAS, 485, 189 (arXiv:1901.08601)


If you have any questions or requests, you can contact us via email.
(go.ogiya@oca.eu / dash.queries@gmail.com)

 Supported by the European Research Council
(grant agreement No. 679145, project ‘COSMO-SIMS’)
and the Yale Center for Research Computing.
 LOGO ERC2europeanflagycrc