[FLASH-USERS] how to force refinement

guido granda muñoz g.granda at irya.unam.mx
Tue Apr 20 12:41:04 EDT 2021


Hi,

I think this might caused by another refinement criteria been executed 
at the same time. So what your Grid_markRefineSpecilized refines is 
being de-refined by the default (or maybe another) FLASH refinement 
criterion. One way to check this is to run the simulation without the 
any parameter "refine_var_#" in your flash.par.

Cheers,

On 20/04/21 10:41, Slavin, Jonathan wrote:
> Hi all,
>
> I have a simulation where I'd like to, at a particular time, force 
> refinement within a given radius of the origin. I call 
> Grid_markRefineSpecialized and confirm that it works and marks the 
> relevant locations for refinement (via print statements), but it seems 
> that the refinement is not actually done.
>
> So my question is, why isn't the refinement done? How can I force the 
> refinement to be done?
>
> Thanks,
> Jon
>
> -- 
> Jonathan D. Slavin
> Astrophysicist - High Energy Astrophysics Division
> Center for Astrophysics | Harvard & Smithsonian
> Office: (617) 496-7981 | Cell: (781) 363-0035
> 60 Garden Street | MS 83 | Cambridge, MA 02138
>
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