<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Just for reference, Jon and I have been discussing this off-list. The single-species gamma-law EOS only has a stub for this subroutine. I suggested copying the Eos_getAbarZbar stub to the simulation directory and changing it to set the quantities to whatever he needs, but as I am not familiar with this particular diffusion module I think someone with more knowledge should comment if this is the right way to go. <div class=""><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Oct 2, 2015, at 3:32 PM, Slavin, Jonathan <<a href="mailto:jslavin@cfa.harvard.edu" class="">jslavin@cfa.harvard.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div dir="ltr" class=""><div class="gmail_default" style=""><div class="gmail_default" style="">Hi,</div><div class="gmail_default" style=""><br class=""></div><div class="gmail_default" style="">I have been doing runs trying to simulate the evaporation of interstellar clouds via thermal conduction. The runs have been working but the clouds are evaporating a bit faster than I expected. This led me to look into the implementation of flux limitation. Looking at diff_advanceTherm there is a call to Eos_getAbarZbar, which returns the value of Ye, but it's unclear what value will be returned for a single species run. I have been setting eos_singleSpeciesA and that seems to work as expected. I know in multispecies runs Ye = zbar/abar, so I wonder if its 1/abar. Can anyone help me out on this?</div><div class="gmail_default" style=""><br class=""></div><div class="gmail_default" style="">Regards,</div><div class="gmail_default" style="">Jon</div></div><div class=""><br class=""></div>-- <br class=""><div class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class="">________________________________________________________<br class="">Jonathan D. Slavin Harvard-Smithsonian CfA<br class=""><a href="mailto:jslavin@cfa.harvard.edu" target="_blank" class="">jslavin@cfa.harvard.edu</a> 60 Garden Street, MS 83<br class="">phone: (617) 496-7981 Cambridge, MA 02138-1516<br class="">cell: (781) 363-0035 USA<br class="">________________________________________________________<br class=""><br class=""></div></div></div></div>
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