TITLE 
  C2     R = 2.358 
METHOD HF
NUCLEI  6.0 6.0 2.358 
homo
!break
CONFIG  0
 1 pi    u 
 1 sigma u
 1 sigma g
 1 sigma u 
 1 sigma g end
GRID  169 193 40.0 
INITIAL   5 3 0
SCF 5000 10 12 14 1
! the overrelaxation parameter for orbitals is at its more or less
! optimal value
omega 
 1.75
 1.95
STOP
