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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