saealib.PostSurrogateFitEvent#

class saealib.PostSurrogateFitEvent(ctx, surrogate=None, train_x=None, train_f=None)[source]#

Bases: Event

Fired after the surrogate model is fitted.

Parameters:

  • ctx (_EventContext)

  • surrogate (Surrogate | None)

  • train_x (np.ndarray | None)

  • train_f (np.ndarray | None)

surrogate#

The surrogate model that was just fitted.

Type:

Surrogate or None

train_x#

Design variable matrix used for fitting, shape (n_train, dim).

Type:

np.ndarray or None

train_f#

Objective value matrix used for fitting, shape (n_train, n_obj).

Type:

np.ndarray or None

Methods

__init__

Method Details

PostSurrogateFitEvent.__init__(ctx, surrogate=None, train_x=None, train_f=None)#
Parameters:

  • ctx (_EventContext)

  • surrogate (Surrogate | None)

  • train_x (np.ndarray | None)

  • train_f (np.ndarray | None)

Return type:

None