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LSSTDESC / firecrown

DESC Cosmology Likelihood Framework
BSD 3-Clause "New" or "Revised" License
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Convert cosmological parameters to input to CCL #122

Closed chihway closed 1 year ago

chihway commented 4 years ago

This came up for e.g. KV450 where the sampling is done with Omega_c*h^2, which currently firecrown does not support.

The proposal is to add something here: https://github.com/LSSTDESC/firecrown/blob/cb3e92cca84272d16f4ffa5dd84faef4996da92d/firecrown/cosmosis/run.py#L374 to do the conversion before calling CCL

beckermr commented 4 years ago

i'd check a bit higher up in the stack. we'd need a way to specify the sampling params and their conversions somewhere along with sampling ranges etc.

vitenti commented 1 year ago

No longer relevant. All parameters came through the statistical framework (e.g., CosmoSIS, Cobaya, NumCosmo) and they are handled by the appropriate connector which is responsible for passing the right parameters to all Updatables.