Abacus Cosmos

A suite of cosmological N-body simulations


Main documentation paper

Please cite this paper when using these simulations:

Abacus Cosmos: A Suite of Cosmological N-body Simulations, Garrison, et al. (2017): https://arxiv.org/abs/1712.05768

Initial conditions generator

Paper: Improving Initial Conditions for Cosmological N-Body Simulations, Garrison, et al. (2016): https://arxiv.org/abs/1605.02333

Code: zeldovich-PLT: https://github.com/lgarrison/zeldovich-PLT

Decorated HOD

Paper: Exploring the squeezed three-point galaxy correlation function with generalized halo occupation distribution models, Yuan, Eisenstein, & Garrison (2018): https://arxiv.org/abs/1802.10115

Code: GRAND-HOD: https://github.com/SandyYuan/GRAND-HOD

Abacus code papers

Ferrer, et al. (in prep.)

Metchnik & Pinto (in prep.)


Abacus Halo Visualization Gallery: http://lgarrison.github.io/halos/


Credit: “Abacus” icon by Zlatko Najdenovski from the Noun Project.