simpeg.directives.MovingAndMultiTargetStopping

class simpeg.directives.MovingAndMultiTargetStopping(inversion=None, dmisfit=None, reg=None, verbose=False, **kwargs)

Bases: InversionDirective

Directive for setting stopping criteria for a joint inversion. Ensures both that all target misfits are met and there is a small change in the model. Computes the percentage change of the current model from the previous model.

..math::

frac {| mathbf{m_i} - mathbf{m_{i-1}} |} {| mathbf{m_{i-1}} |}

Attributes

dmisfit	Data misfit associated with the directive.
invProb	Inverse problem associated with the directive.
inversion	Inversion object associated with the directive.
opt	Optimization algorithm associated with the directive.
reg	Regularization associated with the directive.
simulation	Return simulation for all data misfits.
survey	Return survey for all data misfits
verbose	Whether or not to print debugging information.

target

Methods

endIter()	Update inversion parameter(s) according to directive at end of iteration.
finish()	Update inversion parameter(s) according to directive at end of inversion.
initialize()	Initialize inversion parameter(s) according to directive.
validate([directiveList])	Validate directive.

Galleries and Tutorials using simpeg.directives.MovingAndMultiTargetStopping

Cross-gradient Joint Inversion of Gravity and Magnetic Anomaly Data

Cross-gradient Joint Inversion of Gravity and Magnetic Anomaly Data