src.leastsq.LeastSquares Class Reference

Subclass of Target for general least squares fitting. More...

Inheritance diagram for src.leastsq.LeastSquares:

Collaboration diagram for src.leastsq.LeastSquares:

Public Member Functions
def	__init__ (self, options, tgt_opts, forcefield)
def	indicate (self)
def	get (self, mvals, AGrad=False, AHess=False)
	LPW 05-30-2012. More...

Public Attributes
	MAQ
	Dictionary for derivative terms. More...
	D
	objective

Detailed Description

Subclass of Target for general least squares fitting.

Definition at line 36 of file leastsq.py.

Constructor & Destructor Documentation

__init__()

def src.leastsq.LeastSquares.__init__	(		self,
			options,
			tgt_opts,
			forcefield
	)

Definition at line 39 of file leastsq.py.

Member Function Documentation

get()

def src.leastsq.LeastSquares.get	(		self,
			mvals,
			AGrad = False,
			AHess = False
	)

LPW 05-30-2012.

This subroutine builds the objective function (and optionally its derivatives) from a general software.

This subroutine interfaces with simulation software 'drivers'. The driver is expected to give exact values, fitting values, and weights.

Parameters

[in]	mvals	Mathematical parameter values
[in]	AGrad	Switch to turn on analytic gradient
[in]	AHess	Switch to turn on analytic Hessian

Returns

Answer Contribution to the objective function

Definition at line 63 of file leastsq.py.

Here is the call graph for this function:

indicate()

def src.leastsq.LeastSquares.indicate

(

self

)

Definition at line 42 of file leastsq.py.

Member Data Documentation

D

src.leastsq.LeastSquares.D

Definition at line 127 of file leastsq.py.

MAQ

src.leastsq.LeastSquares.MAQ

Dictionary for derivative terms.

Definition at line 89 of file leastsq.py.

objective

src.leastsq.LeastSquares.objective

Definition at line 128 of file leastsq.py.

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The documentation for this class was generated from the following file:

• leastsq.py