[MITgcm-support] exch2 with lat lon grid
mmazloff at ucsd.edu
Sun Dec 21 16:00:12 EST 2014
I saw that but it seemed too simple -- glad to hear that works! So to confirm, there is no need to set any fancy topology files, the trick is just to set
nPy = Number of cores needed,
and then in data.exch2
W2_mapIO = 1,
so the code knows it was nPy that was set to "Number of cores needed"
dimsFacets = NX, NY,
so it can rebuild the grid.
and that is it?
I'll give it a try -- sounds great!
On Dec 21, 2014, at 12:09 PM, Patrick Heimbach <heimbach at mit.edu> wrote:
> Hi Matt,
> yes, a simple example is the parallel version of verification/global_ocean.90x40x15/
> i.e. take a look at
> On Dec 21, 2014, at 2:54 PM, Matthew Mazloff <mmazloff at ucsd.edu> wrote:
>> I have a lat-lon grid with a good number of blank tiles. Is it possible to use exch2 such that I can request fewer cores? Is there an example of how to implement this for a simple grid?
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