[FLASH-USERS] Paramesh error
Seyit Hocuk
seyit at astro.rug.nl
Fri Aug 27 06:10:56 EDT 2010
Hi Kunal,
When you setup your simulation, you can set maximum number of blocks a
processor can have.
like: setup -maxblocks=1000
By default, for 2d, I think the maxblocks is set to 1000 and for 3d, it
is default 200.
Your simulation requires more, since you put lrefine_max so high (10).
Of course, you can also reduce your lrefine_max to reduce the required
number of blocks or increase the number of processors.
Kind regards,
Seyit
Kunal Rao wrote:
> Hello
>
> I am getting this error in amr.log file while running some of the
> out of the box simulations from Simulation folder in FLASH 3.2.
>
> -----------------
> PARAMESH ERROR !
> 0 251
> new_loc(1 = 1003 0
> New block location exceeds MAXBLOCKS limit
> Suggestion: increase MAXBLOCKS or modify refinement criteria
> PARAMESH ERROR !
> 1 251
> new_loc(1 = 1003 1
> New block location exceeds MAXBLOCKS limit
> Suggestion: increase MAXBLOCKS or modify refinement criteria
> ----------------
>
> I am executing with 2 processes. Can you please let me know how to
> resolve this ?
>
> Thanks & Regards,
> Kunal
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