[FLASH-USERS] Initial and boundary conditions

[Ryan Farber]

Hi Imad,

You can set initial conditions in Simulation_initBlock.F90 in the problem
directory.
If you don't have a problem directory yet you can copy from the most
similar
example/test problem (which are located in ...PATH_TO_FLASH/source/
Simulation/SimulationMain/magnetoHD).

You can set boundary conditions in flash.par as well as user defined
boundary conditions in Grid_bcApplyToRegionSpecialized.F90

If you haven't taken a look yet, the FLASH User Guide may be helpful:
http://flash.uchicago.edu/site/flashcode/user_support/flash4_ug_4p5.pdf

Hope that helps you get started.

Best,
--------
Ryan

On Fri, May 18, 2018 at 5:26 PM, Imad Kassar <imad.akeab.2017 at gmail.com>
wrote:

> Hi all,
> 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.
> Also I fo not know where can I fine MHD.
>
> Best,
> Imad
>
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