Optimization#

class astropy.modeling.optimizers.Optimization(opt_method)[source]#

Bases: object

Base class for optimizers.

Parameters:

opt_methodcallable(): Implements optimization method

Notes

The base Optimizer does not support any constraints by default; individual optimizers should explicitly set this list to the specific constraints it supports.

Attributes Summary

`acc`	Requested accuracy.
`eps`	Step for the forward difference approximation of the Jacobian.
`maxiter`	Maximum number of iterations.
`opt_method`	Return the optimization method.
`supported_constraints`

Methods Summary

__call__()

Call self as a function.

Attributes Documentation

acc#: Requested accuracy.

eps#: Step for the forward difference approximation of the Jacobian.

maxiter#: Maximum number of iterations.

opt_method#: Return the optimization method.

supported_constraints = []#

Methods Documentation

abstract __call__()[source]#: Call self as a function.