man sc_SphericalTransform (Fonctions bibliothèques) - This is a base class for a container for a sparse Cartesian to solid harmonic basis function transformation.

NAME

sc::SphericalTransform - This is a base class for a container for a sparse Cartesian to solid harmonic basis function transformation.

SYNOPSIS



#include <transform.h>

Inherited by sc::ISphericalTransform, sc::SphericalTransformCCA, sc::SphericalTransformCints, and sc::SphericalTransformV3.

Public Member Functions

void add (int a, int b, int c, double coef, int pureindex)

Adds another SphericalTransformComponent. int cartindex (int i) const

Returns the Cartesian basis function index of component i. int pureindex (int i) const

Returns the solid harmonic basis function index of component i. double coef (int i) const

Returns the transform coefficient of component i. int a (int i) const

Returns the Cartesian basis function's x exponent of component i. int b (int i) const

Returns the Cartesian basis function's y exponent of component i. int c (int i) const

Returns the Cartesian basis function's z exponent of component i. int l () const

Returns the angular momentum. int n () const

Returns the number of components in the transformation. virtual SphericalTransformComponent * new_components ()=0

This must create SphericalTransformComponent's of the appropriate specialization.

Protected Member Functions

SphericalTransform (int l, int subl=-1)

This constructs the SphericalTransform for the given Cartesian angular momentum l and solid harmonic angular momentum subl. virtual void init ()

This determines all of the components of the transformation.

Protected Attributes

int n_

int l_

int subl_

SphericalTransformComponent * components_

Detailed Description

This is a base class for a container for a sparse Cartesian to solid harmonic basis function transformation.

Constructor & Destructor Documentation

sc::SphericalTransform::SphericalTransform (int l, int subl = -1) [protected]

This constructs the SphericalTransform for the given Cartesian angular momentum l and solid harmonic angular momentum subl.

Usually, l and subl will be the same. They would differ when the S component of a D Cartesian shell or the P component of an F Cartesian shell is desired, for example (see the natural atomic orbital code for an example of such use). The init member must be called to complete initialization.

Member Function Documentation

virtual void sc::SphericalTransform::init () [protected, virtual]

This determines all of the components of the transformation.

It should be possible to implement the SphericalTransformComponent::init specialization in such a way that the default SphericalTransform::init can be used.

Reimplemented in sc::ISphericalTransform.

Author

Generated automatically by Doxygen for MPQC from the source code.