Input initial v_loc guess

[zhengbx]

The calculations on LaNiO3 show that the convergence and result depends on initial guess. It turns out a good initial guess is the result from calculations with similar parameters. I plan to add saving and reading vloc as initial guess to the code.

[bs324]

isn't that captured in the option:
if 0:
# enable this to propagate starting guesses from one U
# to another. Here disabled for the honeycomb hubbard case
# because at some U between 3. and 4. the solution changes
character
if StartGuessNextU is None:
StartGuessNextU = Jobs[-1]

(~l.300 in lattice_dmet.py)?

On 04/28/2013 05:47 PM, zhengbx wrote:

The calculations on LaNiO3 show that the convergence and result
depends on initial guess. It turns out a good initial guess is the
result from calculations with similar parameters. I plan to add saving
and reading vloc as initial guess to the code.

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