sc::CartesianIter Class Referenceabstract

CartesianIter gives the ordering of the Cartesian functions within a shell for the particular integrals specialization. More...

`#include <cartiter.h>`

Inheritance diagram for sc::CartesianIter:
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## Public Member Functions

| CartesianIter (int l)
| Initialize an iterator for the given angular momentum.
virtual void | start ()=0
| Start the iteration.
virtual void | next ()=0
| Move to the next Cartesian function.
virtual | operator int ()=0
| Returns nonzero if the iterator currently hold valid data.
int | n ()
| Returns the number of Cartesian functions.
int | a ()
| Returns the exponent of x.
int | b ()
| Returns the exponent of y.
int | c ()
| Returns the exponent of z.
int | l ()
| Returns the angular momentum.
int | l (int i)
| Returns a() if i==0, b() if i==1, and c() if i==2.
int | bfn ()
| Returns the number of the current basis function within the shell. More...

## Protected Attributes

int | a_
int | b_
int | c_
int | l_
int | bfn_

## Detailed Description

CartesianIter gives the ordering of the Cartesian functions within a shell for the particular integrals specialization.

## Member Function Documentation

int sc::CartesianIter::bfn | ( |  | ) |

inline

Returns the number of the current basis function within the shell.

This starts at 0 and sequentially increases as next() is called.

The documentation for this class was generated from the following file:

- cartiter.h