sisl.mixing.LinearMixer

class sisl.mixing.LinearMixer(weight=0.1)

Bases: sisl.mixing.Mixer

Linear mixing

The linear mixing is solely defined using a weight, and the resulting functional may then be calculated via:

\[f^{i+1} = f^i + w \delta f^i\]

Parameters

weight (float, optional) – mixing weight

Methods

clear()	Dummy for history mixers such that all mixers can call clear
weight	Weight used for the linear mixing

__call__(f, df)

Calculate a new variable \(f'\) using input and output of the functional

Parameters

• f (object) – input variable for the functional

• df (object) – derivative of the functional

__init__(weight=0.1)

clear()

Dummy for history mixers such that all mixers can call clear

property weight

Weight used for the linear mixing