.. _print_wf: 
 
.. program:: print_wf 
 
======== 
print_wf 
======== 
 
 
  
 and a first-order perturbative analysis of the wave function. 
  
 If the wave function strongly deviates from the first-order analysis, something funny is going on :) 
 
 Needs: 
 
 .. hlist:: 
    :columns: 3 
 
    * :c:data:`read_wf` 
 
 Calls: 
 
 .. hlist:: 
    :columns: 3 
 
    * :c:func:`routine` 
 
 Touches: 
 
 .. hlist:: 
    :columns: 3 
 
    * :c:data:`read_wf`