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Restarts
The DOS section that outputs information of the SCF solution can be
executed with
key Restart, subkey DOS
and orbital plots can be obtained with subkey OrbitalPlot.
Likewise, density plots can can be obtained with
the key DensityPlot.
Density and orbital plot restarts require the specification of the Grid key.
With the subkey SCF you can start the SCF
procedure with the last solution from the restart file.
This can be useful if the SCF did not converge. Also if you have
changed some settings that should have little effect,
like the integration accuracy, the restart SCF option can help you to
save a few cycles. Similarly, a geometry optimization can be restarted with the subkey GeometryOptimization
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