DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Differentiable stochastic halo occupation distribution

Journal Article · · Monthly Notices of the Royal Astronomical Society

ABSTRACT In this work, we demonstrate how differentiable stochastic sampling techniques developed in the context of deep reinforcement learning can be used to perform efficient parameter inference over stochastic, simulation-based, forward models. As a particular example, we focus on the problem of estimating parameters of halo occupation distribution (HOD) models that are used to connect galaxies with their dark matter haloes. Using a combination of continuous relaxation and gradient re-parametrization techniques, we can obtain well-defined gradients with respect to HOD parameters through discrete galaxy catalogue realizations. Having access to these gradients allows us to leverage efficient sampling schemes, such as Hamiltonian Monte Carlo, and greatly speed up parameter inference. We demonstrate our technique on a mock galaxy catalogue generated from the Bolshoi simulation using a standard HOD model and find near-identical posteriors as standard Markov chain Monte Carlo techniques with an increase of ∼8× in convergence efficiency. Our differentiable HOD model also has broad applications in full forward model approaches to cosmic structure and cosmological analysis.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities (SUF); USDOE Office of Science (SC), High Energy Physics (HEP)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
2325365
Journal Information:
Monthly Notices of the Royal Astronomical Society, Journal Name: Monthly Notices of the Royal Astronomical Society Journal Issue: 3 Vol. 529; ISSN 0035-8711
Publisher:
Oxford University PressCopyright Statement
Country of Publication:
United Kingdom
Language:
English

References (66)

Hybrid Monte Carlo journal September 1987
Halo models of large scale structure journal December 2002
Large-scale galaxy bias journal February 2018
Eulerian bias and the galaxy density field journal January 1998
Environmental influences on dark matter haloes and consequences for the galaxies within them journal January 1999
The nature of galaxy bias and clustering journal February 2000
Analytic model for galaxy and dark matter clustering journal October 2000
Halo occupation numbers and galaxy bias journal November 2000
Linking early- and late-type galaxies to their dark matter haloes journal April 2003
Adaptive Monte Carlo augmented with normalizing flows journal March 2022
Formation of Galaxies and Clusters of Galaxies by Self-Similar Gravitational Condensation journal February 1974
Excursion set mass functions for hierarchical Gaussian fluctuations journal September 1991
A Universal Density Profile from Hierarchical Clustering journal December 1997
How Many Galaxies Fit in a Halo? Constraints on Galaxy Formation Efficiency from Spatial Clustering journal January 2001
The Halo Occupation Distribution: Toward an Empirical Determination of the Relation between Galaxies and Mass journal August 2002
The Dark Side of the Halo Occupation Distribution journal July 2004
The Luminosity and Color Dependence of the Galaxy Correlation Function journal September 2005
Theoretical Models of the Halo Occupation Distribution: Separating Central and Satellite Galaxies journal November 2005
The Dependence of the Occupation of Galaxies on the Halo Formation Time journal February 2006
The Dependence of Halo Clustering on Halo Formation History, Concentration, and Occupation journal November 2006
Galaxy Evolution from Halo Occupation Distribution Modeling of DEEP2 and SDSS Galaxy Clustering journal October 2007
emcee : The MCMC Hammer
  • Foreman-Mackey, Daniel; Hogg, David W.; Lang, Dustin
  • Publications of the Astronomical Society of the Pacific, Vol. 125, Issue 925 https://doi.org/10.1086/670067
journal March 2013
Halo Occupation Distribution Modeling of Clustering of Luminous red Galaxies journal November 2009
THE CLUSTERING OF MASSIVE GALAXIES AT z ∼ 0.5 FROM THE FIRST SEMESTER OF BOSS DATA journal January 2011
Galaxy Clustering in the Completed sdss Redshift Survey: the Dependence on Color and Luminosity journal July 2011
Dark Matter Halos in the Standard Cosmological Model: Results from the Bolshoi Simulation journal October 2011
Cosmic Emulation: fast Predictions for the Galaxy Power Spectrum journal August 2015
Towards optimal extraction of cosmological information from nonlinear data journal December 2017
Cosmological reconstruction from galaxy light: neural network based light-matter connection journal October 2018
A rigorous EFT-based forward model for large-scale structure journal January 2019
Cosmological parameters from the BOSS galaxy power spectrum journal May 2020
Limitations to the ‘basic’ HOD model and beyond journal March 2020
The Argo simulation – I. Quenching of massive galaxies at high redshift as a result of cosmological starvation journal November 2014
The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: baryon acoustic oscillations in the correlation function of LOWZ and CMASS galaxies in Data Release 12 journal February 2016
The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: modelling the clustering and halo occupation distribution of BOSS CMASS galaxies in the Final Data Release journal April 2016
The XMM Cluster Survey: the halo occupation number of BOSS galaxies in X-ray clusters journal August 2016
The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: anisotropic galaxy clustering in Fourier space journal December 2016
Introducing decorated HODs: modelling assembly bias in the galaxy–halo connection journal May 2016
Exploring the squeezed three-point galaxy correlation function with generalized halo occupation distribution models journal April 2018
Emulating galaxy clustering and galaxy–galaxy lensing into the deeply non-linear regime: methodology, information, and forecasts journal August 2018
Towards accurate modelling of galaxy clustering on small scales: testing the standard ΛCDM + halo model journal April 2018
Cosmology with galaxy–galaxy lensing on non-perturbative scales: emulation method and application to BOSS LOWZ journal December 2019
Extragalactic science, cosmology, and Galactic archaeology with the Subaru Prime Focus Spectrograph journal February 2014
Painting halos from cosmic density fields of dark matter with physically motivated neural networks journal August 2019
Accurate emulator for the redshift-space power spectrum of dark matter halos and its application to galaxy power spectrum journal September 2020
Dark Energy Survey Year 1 Results: Cosmological Constraints from Cluster Abundances, Weak Lensing, and Galaxy Correlations journal April 2021
Halo assembly bias and its effects on galaxy clustering journal February 2007
Galaxies���intergalactic medium interaction calculation ��� I. Galaxy formation as a function of large-scale environment journal November 2009
Linking haloes to galaxies: how many halo properties are needed?: Linking haloes to galaxies journal March 2011
The Connection Between Galaxies and Their Dark Matter Halos journal September 2018
Bayesian Data Analysis book November 2013
Differentiable Predictions for Large Scale Structure with SHAMNet journal February 2022
TARDIS. II. Synergistic Density Reconstruction from Lyα Forest and Spectroscopic Galaxy Surveys with Applications to Protoclusters and the Cosmic Web journal January 2021
The High Latitude Spectroscopic Survey on the Nancy Grace Roman Space Telescope journal March 2022
A Short Research Note on Calculating Exact Distribution Functions and Random Sampling for the 3D NFW Profile journal June 2018
Auto-Encoding Variational Bayes preprint January 2013
Stochastic Backpropagation and Approximate Inference in Deep Generative Models preprint January 2014
A* Sampling preprint January 2014
Wide-Field InfrarRed Survey Telescope-Astrophysics Focused Telescope Assets WFIRST-AFTA 2015 Report preprint January 2015
Variational Inference: A Review for Statisticians text January 2016
Edward: A library for probabilistic modeling, inference, and criticism preprint January 2016
The DESI Experiment Part I: Science,Targeting, and Survey Design preprint January 2016
The Concrete Distribution: A Continuous Relaxation of Discrete Random Variables preprint January 2016
Categorical Reparameterization with Gumbel-Softmax preprint January 2016
TensorFlow Distributions preprint January 2017
Concrete Autoencoders for Differentiable Feature Selection and Reconstruction preprint January 2019

Similar Records

The clustering of DESI-like luminous red galaxies using photometric redshifts
Journal Article · Fri Dec 04 00:00:00 UTC 2020 · Monthly Notices of the Royal Astronomical Society · OSTI ID:1834235

Bounds on galaxy stochasticity from halo occupation distribution modeling
Journal Article · Tue Sep 17 00:00:00 UTC 2024 · Astronomy and Astrophysics · OSTI ID:2446753

The XMM Cluster Survey: the halo occupation number of BOSS galaxies in X-ray clusters
Journal Article · Tue Aug 30 00:00:00 UTC 2016 · Monthly Notices of the Royal Astronomical Society · OSTI ID:1530261