| sc::IdentityTransform(3) | MPQC | sc::IdentityTransform(3) |
sc::IdentityTransform - The IdentityTransform is a special case of NonlinearTransform were no transformation takes place.
#include <transform.h>
Inherits sc::NonlinearTransform.
void transform_coordinates (const RefSCVector
&x)
These override the tranformation members of NonlinearTransform and do
nothing. void transform_gradient (const RefSCVector &g)
Transform the gradient at a point in the new coordinate system. void
transform_hessian (const RefSymmSCMatrix &h)
Transform the hessian to the new coordinate system. void
transform_ihessian (const RefSymmSCMatrix &ih)
Transform the inverse of the hessian.
The IdentityTransform is a special case of NonlinearTransform were no transformation takes place.
These override the tranformation members of NonlinearTransform and do nothing.
Implements sc::NonlinearTransform.
Transform the gradient at a point in the new coordinate system. transform_coordinates must be called first to give the point.
Reimplemented from sc::NonlinearTransform.
Transform the hessian to the new coordinate system. transform_gradient must be called first to initialize this routine.
Reimplemented from sc::NonlinearTransform.
Transform the inverse of the hessian. transform_gradient must be called first to initialize this routine.
Reimplemented from sc::NonlinearTransform.
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| Fri Dec 2 2022 | Version 2.3.1 |