# Optimization¶

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

Bases: object

Base class for optimizers.

Parameters: opt_method : callable 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 supported_constraints

Methods Summary

Attributes Documentation

acc

Requested accuracy

eps

Step for the forward difference approximation of the Jacobian

maxiter

Maximum number of iterations

opt_method
supported_constraints = []

Methods Documentation

__call__()[source]