.. _.diagonalize_h.: 
 
.. program:: diagonalize_h 
 
============= 
diagonalize_h 
============= 
 
 
Program that extracts the :option:`determinants n_states` lowest states of the Hamiltonian within the set of Slater determinants stored in the EZFIO folder. 

 If :option:`determinants s2_eig` = True, it will retain only states 

 which corresponds to the desired value of :option:`determinants expected_s2`. 
 
File: :file:`tools/diagonalize_h.irp.f`