simpeg.directives.SaveModelEveryIteration

class simpeg.directives.SaveModelEveryIteration(**kwargs)

Bases: SaveEveryIteration

Saves the inversion model at the end of every iteration to a directory

Parameters:

directorypathlib.Path or str, optional

The directory to store output information to, defaults to current directory.

namestr, optional

Root of the filename to be saved, defaults to 'InversionModel'

Attributes

directory	Directory to save results in.
dmisfit	Data misfit associated with the directive.
file_abs_path	The absolute path to the saved output file.
invProb	Inverse problem associated with the directive.
inversion	Inversion object associated with the directive.
name	Root of the filename to be saved.
on_disk	This class always saves to disk.
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.

fileName

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.

Notes

This directive saves the model as a numpy array at each iteration. The default directory is the current directory and the models are saved as name + '_YYYY-MM-DD-HH-MM_iter.npy'