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| Panel |
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| bgColor | #f0f0ff |
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| title | Tasks - Connect to HPCF |
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- Open the Mobaxterm application and open a local terminal
- Login to the RACC using
ssh -X cluster.act.rdg.ac.uk On the cluster type the command: ssh troifsX@ecaccess.ecmwf.int Note: Instead of troifsX you should use your ECMWF training user-ID - You will be prompted for the hostname with a choice between
ecgate, cca and ccb. You should select cca ccb. - When you have completed your work you can disconnect from
cca ccb by typing exit at the command prompt.
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| Panel |
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| bgColor | #f0f0ff |
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| title | Tasks - Start interactive session |
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% qsub -I -q n df -l EC_total_tasks=12 6 -l EC_job_tmpdir=10G -l EC_memory_per_task=3G2G
qsub: waiting for job 7215630.ccapar ccbpar to start
qsub: job 7215630.ccaparccbpar ready
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The changed command line prompt indicates that we have switched from the login node to a pre/post-processing node.
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| Panel |
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| bgColor | #f0f0ff |
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| title | Tasks - Set OpenIFS environment |
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- Connect to
cca as ccb as before - Type the command:
cd $PERMperm/oifs43r3/ Note: $PERM expands to /perm/rd/troifsX - Type the command:
source ./oifs-config.ccb.setupsh
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The 'oifs.setup' -config.ccb.sh file sets a number of Unix shell environment variables which define the type of OpenIFS compiled installation and location of files.
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| Panel |
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| bgColor | #f0f0ff |
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| title | Tasks - Examine the oifs43r3 directory |
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- Make sure you are in the directory:
~/perm/ectrain/troifsX/oifs43r3/ - List the files in this directory using the
ls command
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