sc::twobodyderivintcints(3)

NAME

sc::TwoBodyDerivIntCints - This implements electron repulsion
derivative integrals in the IntV3 library.

SYNOPSIS

#include <tbintcints.h>
Inherits sc::TwoBodyDerivInt.
Public Member Functions
TwoBodyDerivIntCints (Integral *integral, const Ref< GaussianBasisSet >
    &b1, const Ref< GaussianBasisSet > &b2, const Ref< GaussianBasisSet
    > &b3, const Ref< GaussianBasisSet > &b4, size_t storage, tbinteval
    int2etype)
int log2_shell_bound (int, int, int, int)
    Return log base 2 of the maximum magnitude of any integral in a
    shell block.
void compute_shell (int, int, int, int, DerivCenters &)
    Given for shell indices, this will cause the integral buffer to be
    filled in.
size_t used_storage () const
Protected Attributes
Ref< Int2eCints > int2ecints_

Detailed Description

This implements electron repulsion derivative integrals in the IntV3
library.

Member Function Documentation

int sc::TwoBodyDerivIntCints::log2_shell_bound (int, int, int, int)
[virtual]
Return log base 2 of the maximum magnitude of any integral in a shell
block.
An index of -1 for any argument indicates any shell.
Implements sc::TwoBodyDerivInt.
void sc::TwoBodyDerivIntCints::compute_shell (int, int, int, int,
DerivCenters &) [virtual] Given for shell indices, this will cause the integral buffer to be
filled in.
Implements sc::TwoBodyDerivInt.

Author

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