Minimize#
This module contains everything related to minimization in zfit.
Minimizers#
zfit supplies wrappers for different minimizers from multiple libraries. Most of the are local
minimizers (such as Minuit
, IpyoptV1
or
ScipyLBFGSBV1
are) while there are also a few global ones such as
the NLoptISRESV1
or NLoptStoGOV1
.
Strategy#
Strategy to deal with NaNs and to provide callbacks.
Criterion#
Criterion for the convergence of the minimization.