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<tt>Not for a diffuse component. And there is no scattering in the
Hybrid Characteristics approach.<br>
<br>
Tomek<br>
</tt>--<br>
<div class="moz-cite-prefix">On 10/19/16 08:20, Michiel Bustraan
wrote:<br>
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<blockquote cite="mid:1476879616289.67604@astro.su.se" type="cite">
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<p>Dear FLASH Users,<br>
</p>
<p><br>
</p>
<p>I was wondering whether FLASH is capable of calculating
photoionization.<br>
</p>
<p><br>
</p>
<p>I am aware of the optically thick MGD module, but I believe
this only takes the influence of radiation on pressure and
energy into account.<br>
</p>
<p>There is also the Ionization module, but I think this only
considers collisional ionization using the conditions of the
gas.<br>
</p>
<p><br>
</p>
<p>I found a past question that asked the same thing, and was
directed to a paper:<br>
</p>
<p><a moz-do-not-send="true"
href="https://arxiv.org/pdf/1503.08987v1.pdf">https://arxiv.org/pdf/1503.08987v1.pdf</a><br>
</p>
<p><br>
</p>
<p>While this is photoionization, it seems to be photoionization
from a radiation source as opposed to photoionization due to
radiation produced by the gas itself.<br>
</p>
<p><br>
</p>
<p>So I wanted to ask if anyone was aware of an addition to FLASH
that could be used to calculate the effects of photoionization.<br>
</p>
<p><br>
</p>
<p>Kind Regards,<br>
</p>
<p>Michiel Bustraan<br>
</p>
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<br>
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