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sc::NonlinearTransform(3) MPQC sc::NonlinearTransform(3)
NAME
sc::NonlinearTransform - The NonlinearTransform class transforms
between two nonlinear coordinate systems.
SYNOPSIS
#include <transform.h>
Inherits sc::RefCount.
Inherited by sc::IdentityTransform.
Public Member Functions
virtual void transform_coordinates (const RefSCVector &x)=0
Transform the coordinates.
virtual void transform_gradient (const RefSCVector &g)
Transform the gradient at a point in the new coordinate system.
virtual void transform_hessian (const RefSymmSCMatrix &h)
Transform the hessian to the new coordinate system.
virtual void transform_ihessian (const RefSymmSCMatrix &ih)
Transform the inverse of the hessian.
Protected Attributes
RefSCMatrix linear_transform_
Additional Inherited Members
Detailed Description
The NonlinearTransform class transforms between two nonlinear
coordinate systems.
It is needed when a change of coordinates occurs in the middle of an
optimization.
Member Function Documentation
virtual void sc::NonlinearTransform::transform_gradient (const RefSCVector
& g) [virtual]
Transform the gradient at a point in the new coordinate system.
transform_coordinates must be called first to give the point.
Reimplemented in sc::IdentityTransform.
virtual void sc::NonlinearTransform::transform_hessian (const
RefSymmSCMatrix & h) [virtual]
Transform the hessian to the new coordinate system. transform_gradient
must be called first to initialize this routine.
Reimplemented in sc::IdentityTransform.
virtual void sc::NonlinearTransform::transform_ihessian (const
RefSymmSCMatrix & ih) [virtual]
Transform the inverse of the hessian. transform_gradient must be called
first to initialize this routine.
Reimplemented in sc::IdentityTransform.
Author
Generated automatically by Doxygen for MPQC from the source code.
Version 2.3.1 Fri Feb 19 2016 sc::NonlinearTransform(3)
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