In the hdu.cc file there is a function
'apply_rs_correction'. I am
interested in finding out how this works. What is confusing me is that
I know it works. But I have been looking at this code and to me it
seems to do essentially nothing???
The code is a "stub" and does nothing. A stub is something intended for
future development but time has moved on and nothing been added.
In this case the commented out code is declaring a 2D array consisting
of the indices of each of the hex bits in the source frame. The actual
indices have not been initialized and the RS not implemented.