Data at Redshift=2.3 (RD0013)
Title:
Data at Redshift=2.3 (RD0013)Creator/Contributor:
Burns, Jack O. , creatorCreator/Contributor:
Hallman, Eric J., creatorCreator/Contributor:
Harkness, Robert, creatorCreator/Contributor:
Norman, Michael L. , creatorCreator/Contributor:
O'Shea, Brian W., 1978-, creatorCreator/Contributor:
So, Geoffrey, creatorCreator/Contributor:
Wagner, Rick, 1972-, creatorAbstract:
This data represent a snapshot, or instant in time, from the cosmology simulation. This snapshot was taken at a redshift of
2.3, which is 2.8 billion years after the Big Bang. At this point, the simulation had created 114,177 grids and 26 galaxy
clusters with masses of at least 10^14 solar masses.
The primary contents are the parameter files, hierarchy file (description of grid sizes and spatial locations), and grid data.
For a complete description of the contents, refer to the Scope and Contents note for the collection.
In the Derived Data subcomponent, there are text, binary, and images files representing halo properties and the projections
of various physical fields.
Subject:
Associated name -- asn -- Los Alamos National Laboratory -- Theoretical Astrophysics Group T-6. -- Los Alamos National Laboratory. Theoretical Astrophysics Group T-6..
Associated name --
asn
--
San Diego Supercomputer Center --
http://lccn.loc.gov/n97100109 --
San Diego Supercomputer Center.
Associated name --
asn
--
University of California, San Diego --
Center for Astrophysics and Space Sciences --
http://lccn.loc.gov/n84131507 --
University of California, San Diego.. Center for Astrophysics and Space Sciences.
Associated name --
asn
--
University of Colorado (System) --
Dept. of Astrophysics and Planetary Sciences --
Center for Astrophysics and Space Astronomy --
University of Colorado (System). Dept. of Astrophysics and Planetary Sciences. Center for Astrophysics and Space Astronomy.
Cosmic background radiation
Cosmology
Cosmology--Observations
Galaxies--Clusters
Hydrodynamics
Research-Data processing
Citation
"Data at Redshift=2.3 (RD00-13)." From: Rick Wagner, Eric J. Hallman, Brian W. O'Shea, Jack O. Burns, Michael L. Norman, Robert
Harkness, and Geoffrey So. "The Santa Fe Light Cone Simulation research project files." UC San Diego Research Cyberinfrastructure
Data Curation. (Data version 1.0, published 2013; http://dx.doi.org/10.6075/W7154F0Q)
Type:
Research dataTechnical Requirements:
The parameter files are plain text, and can be accessed using a text editor or web browser. The complete snapshot is contained in an archive file in the <a href="http://en.wikipedia.org/wiki/Tar_%28file_format%29">tar file format</a>. Within the archive, the parameter and manifest file are plain text, while the grid files are binary files in the <a href="http://www.hdfgroup.org/HDF5/"HDF5 format</a>. Accessing the grid files requires either the HDF5 libraries or utilities. N.B: This only provides access to raw values; an additional layer is required to build the Enzo data model (e.g., YT).Related Item:
The following components comprise the Santa Fe Lightcone Simulation Project:
Historical Documents
Data Processing Tools
Initial conditions for simulation
Data at Redshift = 3 (RD0009)
Data at Redshift = 2.75 (RD0010)
Data at Redshift = 2.5 (RD0011)
Data at Redshift = 2.4 (RD0012)
Data at Redshift = 2.3 (RD0013)
Data at Redshift = 2.2 (RD0014)
Data at Redshift = 2.1 (RD0015)
Data at Redshift = 2 (RD0016)
Data at Redshift = 1.9 (RD0017)
Data at Redshift = 1.8 (RD0018)
Data at Redshift = 1.7 (RD0019)
Data at Redshift = 1.6 (RD0020)
Data at Redshift = 1.5 (RD0021)
Data at Redshift = 1.4 (RD0022)
Data at Redshift = 1.3 (RD0023)
Data at Redshift = 1.2 (RD0024)
Data at Redshift = 1.1 (RD0025)
Data at Redshift = 1 (RD0026)
Data at Redshift = 0.9 (RD0027)
Data at Redshift = 0.8 (RD0028)
Data at Redshift = 0.7 (RD0029)
Data at Redshift = 0.6 (RD0030)
Data at Redshift = 0.5 (RD0031)
Data at Redshift = 0.4 (RD0032)
Data at Redshift = 0.3 (RD0033)
Data at Redshift = 0.2 (RD0034)
Data at Redshift = 0.1 (RD0035)
Data at Redshift = 0 (RD0036)
Each component may be searched for by its individual title, or as a group by either "Data at Redshift" or "Santa Fe Light
Cone Simulation data."
Santa Fe Light Cone Simulation research project files
:
2005-2012, Bulk 2005-2007
: 2005
: 2012
: RCIDC.0001
:
http://oac.cdlib.org/findaid/ark:/13030/c8r78fzq