Utility functions#

Code author: Wilfried Mercier - LAM <wilfried.mercier@lam.fr>

Set of utility functions related to SFHs.

SFHandle.utilities.cigale_sfh(galaxy)[source]#

Code author: Rafael Arango-Torro - LAM

Reconstruct the SFH of a given galaxy.

Parameters:

galaxy (Row) – Data table entry for a single galaxy.

Returns:

  • Lookback time bins in \(\rm Myr\).

  • SFH amplitude per time bin in \({\rm M}_\odot~{\rm yr}^{-1}\).

  • Error on SFH amplitude per time bin in \({\rm M}_\odot~{\rm yr}^{-1}\).

Return type:

(NDArray, NDArray, NDArray)