DocumentCode :
1919425
Title :
Poster: Tracking and Visualizing the Evolution of the Universe: In situ Parallel Dark Matter Halo Merger Trees
Author :
Takle, Jay ; Heitmann, Katrin ; Peterka, Tom ; Silver, Deborah ; Zagaris, George ; Habib, Salman
fYear :
2012
fDate :
10-16 Nov. 2012
Firstpage :
1484
Lastpage :
1484
Abstract :
We present a framework to study the behavior and properties of cosmological structures called dark matter halos. As part of the framework, we build an evolution history, called halo merger trees, which follows the evolution of the halos over time. The entire process from tracking to building the merger tree is performed in parallel and in situ with the underlying cosmological N-body simulation.
fLanguage :
English
Publisher :
ieee
Conference_Titel :
High Performance Computing, Networking, Storage and Analysis (SCC), 2012 SC Companion:
Conference_Location :
Salt Lake City, UT
Print_ISBN :
978-1-4673-6218-4
Type :
conf
DOI :
10.1109/SC.Companion.2012.276
Filename :
6496059
Link To Document :
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