[Beowulf] grid nudging problem: MPP/Dual Opteron config

Gerry Creager gerry.creager at tamu.edu
Tue Aug 16 18:58:34 EDT 2005


Gentlefolk,

Apologies for crossposting but I am getting a bit short on time, and 
trying to optimize resources.

We're trying to initiate grid nudging on a "super-CONUS" coarse grid, 
and 2 nests.  We're seeing a failure when the model goes to read the 
DOMAIN2 input.

A similar set of data and configure.user works fine for us without 
nudging.  I can't seem to find a culprit.

We're running a 16-node dual opteron system with GBE ethernet 
interconnect, and MPI for message passing.  The compiler is the Portland 
Group's v6.0.1 codes.

We're seeing no other errors we can use to track this, save
Any suggestions would be greatly appreciated.

Thanks, Gerry
-- 
Gerry Creager -- gerry.creager at tamu.edu
Texas Mesonet -- AATLT, Texas A&M University	
Cell: 979.229.5301 Office: 979.458.4020
FAX:  979.847.8578 Pager:  979.228.0173
Office: 903A Eller Bldg, TAMU, College Station, TX 77843
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