MPQC
2.3.1
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The IdentityTransform is a special case of NonlinearTransform were no transformation takes place. More...
#include <transform.h>
Public Member Functions | |
void | transform_coordinates (const RefSCVector &x) |
These override the tranformation members of NonlinearTransform and do nothing. More... | |
void | transform_gradient (const RefSCVector &g) |
Transform the gradient at a point in the new coordinate system. More... | |
void | transform_hessian (const RefSymmSCMatrix &h) |
Transform the hessian to the new coordinate system. More... | |
void | transform_ihessian (const RefSymmSCMatrix &ih) |
Transform the inverse of the hessian. More... | |
Additional Inherited Members | |
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RefCount (const RefCount &) | |
RefCount & | operator= (const RefCount &) |
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RefSCMatrix | linear_transform_ |
The IdentityTransform is a special case of NonlinearTransform were no transformation takes place.
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virtual |
These override the tranformation members of NonlinearTransform and do nothing.
Implements sc::NonlinearTransform.
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virtual |
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.
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Transform the hessian to the new coordinate system.
transform_gradient must be called first to initialize this routine.
Reimplemented from sc::NonlinearTransform.
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Transform the inverse of the hessian.
transform_gradient must be called first to initialize this routine.
Reimplemented from sc::NonlinearTransform.