Ulagam simulations

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The Ulagam simulations are companion runs to Quijote, and in particular, are full-sky lightcone simulations that are consistent with the Quijote initial conditions. The Ulagam suite has around 4,000 N-body simulations that are primarily meant for (i) Fisher forecasting of cosmology parameters related to wCDM or to primordial non-gaussianity, and (ii) estimating covariances for various data vectors. There are 2,000 simulations at fiducial cosmology, and 100 each for the various +/- parameter values.

For details see the Ulagam website.

Team:

  • Dhayaa Anbajagane (Chicago)

  • Chihway Chang (Chicago)

  • Hayden Lee (Chicago)

  • Marco Gatti (Upenn)