[FLASH-USERS] Erro while compiling Flash4.2.2 with ifort compilor?

Hava Turkakin turkakin at ualberta.ca
Wed Jul 23 17:36:12 EDT 2014


On 7/23/14, Klaus Weide <klaus at flash.uchicago.edu> wrote:
> On Wed, 23 Jul 2014, Hava Turkakin wrote:
>
>> Hi
>> Thank you for your anwer again. Now I have successfully compiled and
>> ran magnetoHD/CurrentSheet test problem. I dies after providing part
>> of the data when I used
>> lrefine_min     = 1
>> lrefine_max     = 6
>> nrefs           = 2
>> when I changed this to
>> refine_min     = 4
>> lrefine_max     = 8
>> nrefs           = 2
>> It runs withoug error, however refinement becomes very bad. How can I
>> fix this problem.
>
> Hava,
>
> How does the test problem "die" when you use lrefine_max = 6?  What
> error messages appear?
>
> Also, what do you mean with "after providing part of the data"?
>
> Also, what did you mean with "refinement becomes very bad"?
>
>> I set up CurrentSheet probles with options -a +8wave -maxblocks=1000
>
> The MHD solver that we nowadays use at the Flash Center is the
> Unsplit Staggered Mesh solver, not the Eight Wave solver.
> So if you don't have a really good reason to stick with the Eight Wave
> solver, I would recommend that you use a setup command with "+usm" instead
> of "+8wave".
>
>
> If you have further questions, please keep the 'Cc: flash-users' in your
> messages if possible.
>
> Klaus
>
>

It worked though when I set -maxblocks=20000?. I am not sure though if
this is the best way to do it. I will try +usm as well.
Thank you
-- 
Hava Turkakin
PhD Candidate
University of Alberta
Space Physics Research Group



More information about the flash-users mailing list