[MITgcm-support] Running offline example in parallel

[Schoonover, Joseph]

Neill,
Is your bathy.bin file located in your run directory, or do you have it linked to your run directory?

-Joe
________________________________
From: Neill Mackay [neill_mackay at hotmail.com]
Sent: Tuesday, August 09, 2011 10:46 AM
To: mitgcm-support at mitgcm.org
Subject: [MITgcm-support] Running offline example in parallel

Hi all,

I'm having some difficulty setting up the offline experiment to run in parallel. I've managed to get it to compile OK, but when I run it the output (attached) ends with the following:

(PID.TID 0000.0001)  MDS_READ_FIELD: opening global file: bathy.bin

And in the output from mpi (also attached), the following message appears several times:

forrtl: severe (36): attempt to access non-existent record, unit 9, file /gpfs/env/jys10tau/MITGCM/verification/tutorial_offline/run/bathy.bin

I'm trying to run this initially on 8 processors, with a grid which is 240x30, divided up into 8 tiles of 30x30 each (see SIZE.h file attached). The bathy.bin file I'm using has a grid of 240x30 to match. I've had a good look through the manual and support history, and I can't work out what I'm doing wrong. Any suggestions?

Thanks,

Neill.
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