On Thu, Dec 6, 2012 at 5:21 PM, Adam Stone <arstone...@gmail.com> wrote:
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> and the intensity profile is a Gaussian beam:
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Adam, I assume this source is highly concentrated at the centre of your
domain. One thing you could try is integrating I explicitly and then taking
the cell volume average and using that as the source. This may give a much
better result on a coarse grid. Use
\frac{\int I dV}{\int dV}
as the source rather than simply I.
Just a suggestion, not entirely sure that this is the issue.
--
Daniel Wheeler
<<dcjdffei.png>>
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