FastSpecFit AlgorithmsΒΆ
Under construction.
Document the SSPs.
Initial line-sigma estimation.
Finding significant lines; masking.
Fast NNLS.
Reddening.
Velocity dispersion (with criteria).
Smooth continuum correction.
Line-fitting (broad, narrow).
Continuum, EWs, upper limits, etc.
K-corrections.
If the inverse variance on a given absolutely magnitude is zero it means that the absolute magnitude was derived from synthesized photometry based on the best-fitting model (i.e., use with care).
If CONTINUUM_AV_IVAR is zero it means that fitted for the (intrinsic) dust extinction failed.