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MoMaF : The Mock Map Facility

Abstract:

We present the Mock Map Facility, a powerful tool to generate mock catalogues or images from semi-analytically post-processed snapshots of cosmological N-body simulations. The paper describes in detail an efficient technique to create such mocks from the GALICS semi-analytic model, providing the reader with an accurate quantification of the artifacts it introduces at every step. We show that replication effects introduce a negative bias on the clustering signal -- typically peaking at less th...

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Publication status:
Published

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Authors


Blaizot, J More by this author
Wadadekar, Y More by this author
Guiderdoni, B More by this author
Colombi, S More by this author
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Journal:
Mon.Not.Roy.Astron.Soc.
Volume:
360
Issue:
1
Pages:
159-175
Publication date:
2003-09-11
DOI:
EISSN:
1365-2966
ISSN:
0035-8711
URN:
uuid:a4a0c548-a8e7-41ff-83db-a99ab0aed316
Source identifiers:
2409
Local pid:
pubs:2409
Language:
English
Keywords:

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