<div dir="ltr">Hi Imad,<div><br></div><div>You can set initial conditions in Simulation_initBlock.F90 in the problem directory. </div><div>If you don't have a problem directory yet you can copy from the most similar </div><div>example/test problem (which are located in ...PATH_TO_FLASH/source/<wbr>Simulation/SimulationMain/<wbr>magnetoHD).</div><div><br></div><div>You can set boundary conditions in flash.par as well as user defined boundary conditions in Grid_bcApplyToRegionSpecialized.F90</div><div><br></div><div>If you haven't taken a look yet, the FLASH User Guide may be helpful:</div><div><a href="http://flash.uchicago.edu/site/flashcode/user_support/flash4_ug_4p5.pdf">http://flash.uchicago.edu/site/flashcode/user_support/flash4_ug_4p5.pdf</a><br></div><div><br></div><div>Hope that helps you get started.</div><div><br></div><div class="gmail_extra">Best,<br clear="all"><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr">--------<div>Ryan</div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Fri, May 18, 2018 at 5:26 PM, Imad Kassar <span dir="ltr"><<a href="mailto:imad.akeab.2017@gmail.com" target="_blank">imad.akeab.2017@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">Hi all,</div><div dir="auto">Please, I am trying to simulate the interaction between solar wind and comet. I am new in flash code and I do not know where can I find the script responsible about initial and boundary conditions and how can I change them. </div><div dir="auto">Also I fo not know where can I fine MHD. </div><div dir="auto"><br></div><div dir="auto">Best,</div><div dir="auto">Imad</div>
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