[Users] The following grid structure consistency check failed: Synchronisation and boundary prolongation

[Roland Haas]

Hello Deborah,

looking at your parfile you are regridding every 288 but the coarsest
level steps at every 64 and with the 2 freezing options you will have
the regrid only happen at the smallest common multiple which would be
9*288.

You may want to try setting this to 256 instead.

Yours,
Roland

> I submitted a simulation on Stampede that ran for several days (1024.4 M) before failing with multiple errors of the form:
> 
> 
> [ml=0 rl=10 c=13] The following grid structure consistency check failed:
> 
>    Synchronisation and boundary prolongation: All points must have been received
> 
>    needrecv.empty()
> 
> 
> Does anyone know why this may have happened after running for so long?  I’ve attached for the most recent output, the .err file, the .out file, the parameter file, grid.asc, and the ShiftTracker files. Let me know if anything else would be useful.
> 
> Thanks for any thoughts you might have!
> 
> Best,
> Deborah
> 
> --------------------------------------
> Deborah Ferguson
> Post Doc
> University of Texas at Austin


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