GRAFIC-2: Multiscale Gaussian Random Fields for Simulations

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GRAFIC-2: Multiscale Gaussian Random Fields for Cosmological Simulations

Post by owlice » Sun Jun 12, 2011 12:28 pm

GRAFIC-2: Multiscale Gaussian Random Fields for Cosmological Simulations

Abstract: This paper describes the generation of initial conditions for numerical simulations in cosmology with multiple levels of resolution, or multiscale simulations. We present the theory of adaptive mesh refinement of Gaussian random fields followed by the implementation and testing of a computer code package performing this refinement called GRAFIC-2.

Credit: Bertschinger, Edmund

Site: https://web.mit.edu/~edbert/grafic-2.101.tar.gz
https://ui.adsabs.harvard.edu/abs/2001ApJS..137....1B

Bibcode: 2011ascl.soft06008B

ID: ascl:1106.008
Last edited by Ada Coda on Wed Sep 22, 2021 3:04 am, edited 1 time in total.
Reason: Updated code entry.
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