#include <pairiter.h>
Inheritance diagram for sc::MOPairIter:
Public Member Functions | |
MOPairIter (const Ref< MOIndexSpace > &space_i, const Ref< MOIndexSpace > &space_j) | |
Initialize an iterator for the given MO spaces. | |
virtual void | start (const int first_ij=0)=0 |
Start the iteration. | |
virtual void | next ()=0 |
Move to the next pair. | |
virtual | operator int () const=0 |
Returns nonzero if the iterator currently hold valid data. | |
int | ni () const |
Returns the number of functions in space i. | |
int | nj () const |
Returns the number of functions in space j. | |
int | i () const |
Returns index i. | |
int | j () const |
Returns index j. | |
int | nij () const |
Returns the number of pair combinations for this iterator. | |
int | ij () const |
Returns the current iteration. | |
Protected Attributes | |
bool | i_eq_j_ |
int | ni_ |
int | nj_ |
int | i_ |
int | j_ |
int | nij_ |
int | ij_ |