Registration for SDC3 Inference is now open!
Our 'Inference' challenge asks participants to infer the reionization properties of the Universe from power spectra of the hydrogen-21cm signal from the Epoch of Reionisation corresponding to different redshift ranges.
Submission will consist of inferred reionization fraction of the Universe for all the redshifts for which power spectra have been provided, and the associated uncertainty.
More details of the input dataset are available here
To assess resulting submissions, our scoring ('figure-of-merit') algorithms will take the resulting reionization parameters and return a score.
Given that this challenge runs over 9 months, we expect this to be an iterative process and encourage competing teams to make full use of the computing facilities assigned to them.