Read the script to understand what it is doing.
It just demonstrates how one can set an extended basis  
in an existing =.in.

run extended_basis.py as

  extended_basis.py

then have a look at =.in via fedit.


If pyfplo path needs to be set use wrapp.sh. First edit pyfplopath
in wrapp.sh and then just put it in front as in any of the following.

wrapp.sh extended_basis.py
