 iterations (cycles) you wish
each type of procedure to be used.  The necessary keywords to control
the number of damping cycles (ncydp), the number of DIIS cycles
(ncyds), and the number of level-shifting cycles (ncysh) are input as,
<PRE>
  CONVERGENCE  [ncydp &lt;integer ncydp default 2&gt;] \
               [ncyds &lt;integer ncyds default 30&gt;] \
               [ncysh &lt;integer ncysh default 0&gt;]
</PRE>

<P>
The amount of damping, level-shifting, time at which level-shifting is
automatically impo