sc::IntegralV3(3) MPQC sc::IntegralV3(3)NAME
sc::IntegralV3 - IntegralV3 computes integrals between Gaussian basis
functions.
SYNOPSIS
#include <intv3.h>
Inherits sc::Integral.
Public Member Functions
IntegralV3 (const Ref< GaussianBasisSet > &b1=0, const Ref<
GaussianBasisSet > &b2=0, const Ref< GaussianBasisSet > &b3=0,
const Ref< GaussianBasisSet > &b4=0)
IntegralV3 (StateIn &)
IntegralV3 (const Ref< KeyVal > &)
void save_data_state (StateOut &)
Save the base classes (with save_data_state) and the members in the
same order that the StateIn CTOR initializes them.
Integral * clone ()
Clones the given Integral factory. The new factory may need to have
set_basis and set_storage to be called on it.
CartesianIter * new_cartesian_iter (int)
Return a CartesianIter object.
RedundantCartesianIter * new_redundant_cartesian_iter (int)
Return a RedundantCartesianIter object.
RedundantCartesianSubIter * new_redundant_cartesian_sub_iter (int)
Return a RedundantCartesianSubIter object.
SphericalTransformIter * new_spherical_transform_iter (int l, int
inv=0, int subl=-1)
Return a SphericalTransformIter object.
const SphericalTransform * spherical_transform (int l, int inv=0, int
subl=-1)
Return a SphericalTransform object.
Ref< OneBodyInt > overlap ()
Return a OneBodyInt that computes the overlap.
Ref< OneBodyInt > kinetic ()
Return a OneBodyInt that computes the kinetic energy.
Ref< OneBodyInt > point_charge (const Ref< PointChargeData > &=0)
Return a OneBodyInt that computes the integrals for interactions
with point charges.
Ref< OneBodyOneCenterInt > point_charge1 (const Ref< PointChargeData >
&)
Return a OneBodyInt that computes the integrals for interactions
with point charges.
Ref< OneBodyInt > nuclear ()
Return a OneBodyInt that computes the nuclear repulsion integrals.
Ref< OneBodyInt > hcore ()
Return a OneBodyInt that computes the core Hamiltonian integrals.
Ref< OneBodyInt > efield_dot_vector (const Ref< EfieldDotVectorData >
&=0)
Return a OneBodyInt that computes the electric field integrals
dotted with a given vector.
Ref< OneBodyInt > dipole (const Ref< DipoleData > &=0)
Return a OneBodyInt that computes electric dipole moment integrals.
Ref< OneBodyInt > quadrupole (const Ref< DipoleData > &=0)
Return a OneBodyInt that computes electric quadrupole moment
integrals.
Ref< OneBodyDerivInt > overlap_deriv ()
Return a OneBodyDerivInt that computes overlap derivatives.
Ref< OneBodyDerivInt > kinetic_deriv ()
Return a OneBodyDerivInt that computes kinetic energy derivatives.
Ref< OneBodyDerivInt > nuclear_deriv ()
Return a OneBodyDerivInt that computes nuclear repulsion
derivatives.
Ref< OneBodyDerivInt > hcore_deriv ()
Return a OneBodyDerivInt that computes core Hamiltonian
derivatives.
Ref< TwoBodyInt > electron_repulsion ()
Return a TwoBodyInt that computes electron repulsion integrals.
Ref< TwoBodyTwoCenterInt > electron_repulsion2 ()
Return a TwoBodyTwoCenterInt that computes electron repulsion
integrals.
Ref< TwoBodyThreeCenterInt > electron_repulsion3 ()
Return a TwoBodyThreeCenterInt that computes electron repulsion
integrals.
Ref< TwoBodyDerivInt > electron_repulsion_deriv ()
Return a TwoBodyDerivInt that computes electron repulsion
derivatives.
void set_basis (const Ref< GaussianBasisSet > &b1, const Ref<
GaussianBasisSet > &b2=0, const Ref< GaussianBasisSet > &b3=0,
const Ref< GaussianBasisSet > &b4=0)
Set the basis set for each center.
Additional Inherited Members
Detailed Description
IntegralV3 computes integrals between Gaussian basis functions.
Member Function Documentation
Ref<OneBodyInt> sc::IntegralV3::dipole (const Ref< DipoleData > & = 0)
[virtual]
Return a OneBodyInt that computes electric dipole moment integrals. The
canonical order of integrals in a set is x, y, z.
Implements sc::Integral.
Ref<OneBodyInt> sc::IntegralV3::efield_dot_vector (const Ref<
EfieldDotVectorData > & = 0) [virtual]
Return a OneBodyInt that computes the electric field integrals dotted
with a given vector.
Implements sc::Integral.
Ref<TwoBodyTwoCenterInt> sc::IntegralV3::electron_repulsion2 () [virtual]
Return a TwoBodyTwoCenterInt that computes electron repulsion
integrals. If this is not re-implemented it will throw.
Reimplemented from sc::Integral.
Ref<TwoBodyThreeCenterInt> sc::IntegralV3::electron_repulsion3 () [virtual]
Return a TwoBodyThreeCenterInt that computes electron repulsion
integrals. If this is not re-implemented it will throw.
Reimplemented from sc::Integral.
CartesianIter* sc::IntegralV3::new_cartesian_iter (int) [virtual]
Return a CartesianIter object. The caller is responsible for freeing
the object.
Implements sc::Integral.
RedundantCartesianIter* sc::IntegralV3::new_redundant_cartesian_iter (int)
[virtual]
Return a RedundantCartesianIter object. The caller is responsible for
freeing the object.
Implements sc::Integral.
RedundantCartesianSubIter* sc::IntegralV3::new_redundant_cartesian_sub_iter
(int) [virtual]
Return a RedundantCartesianSubIter object. The caller is responsible
for freeing the object.
Implements sc::Integral.
SphericalTransformIter* sc::IntegralV3::new_spherical_transform_iter (int
l, int inv = 0, int subl = -1) [virtual]
Return a SphericalTransformIter object. The caller is responsible for
freeing the object.
Implements sc::Integral.
Ref<OneBodyInt> sc::IntegralV3::nuclear () [virtual]
Return a OneBodyInt that computes the nuclear repulsion integrals.
Charges from the atoms on center one are used. If center two is not
identical to center one, then the charges on center two are included as
well.
Implements sc::Integral.
Ref<OneBodyInt> sc::IntegralV3::point_charge (const Ref< PointChargeData >
& = 0) [virtual]
Return a OneBodyInt that computes the integrals for interactions with
point charges.
Implements sc::Integral.
Ref<OneBodyOneCenterInt> sc::IntegralV3::point_charge1 (const Ref<
PointChargeData > &) [virtual]
Return a OneBodyInt that computes the integrals for interactions with
point charges.
Reimplemented from sc::Integral.
Ref<OneBodyInt> sc::IntegralV3::quadrupole (const Ref< DipoleData > & = 0)
[virtual]
Return a OneBodyInt that computes electric quadrupole moment integrals.
The canonical order of integrals in a set is x^2, xy, xz, y^2, yz, z^2.
Implements sc::Integral.
void sc::IntegralV3::save_data_state (StateOut &) [virtual]
Save the base classes (with save_data_state) and the members in the
same order that the StateIn CTOR initializes them. This must be
implemented by the derived class if the class has data.
Reimplemented from sc::Integral.
const SphericalTransform* sc::IntegralV3::spherical_transform (int l, int
inv = 0, int subl = -1) [virtual]
Return a SphericalTransform object. The pointer is only valid while
this Integral object is valid.
Implements sc::Integral.
Author
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Version 2.3.1 Fri Feb 19 2016 sc::IntegralV3(3)
