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| This tutorial explains how to create a new experiment from an existing one by copying the initial files and setting up the experiment directory. |
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| title | On this page... |
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Login to ECMWF Cray High Performance Computing Facility
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| title | To copy multiple dates. Example 2: copy all dates |
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cd inidir/ob50
cp -rL /perm/rd/openifs/oifs_workshop_2017/expts-inidata/ob00/201511* . # this will be slow! |
Useful Unix commands
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| title | Remove a directory and ALL it's contents.. (note this is recursive delete!) |
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rm -rf 2015110100
rm -rf 2015110[1-5]00 |
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| title | Check size of all files in directory... |
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du -hs 2015110100 |
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| title | Check filesystem quota (on Cray).. |
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quota
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whicih will produce output similar to the following. The '$SCRATCH' quota is important as this is the total limit for the filesystem /scratch where your experiments are stored.
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Quota for $HOME and $PERM:
Disk quotas for user troifs0 (uid 16144):
Filesystem blocks quota limit grace files quota limit grace
cnasa1:/vol/home
226M 480M 500M 132 20000 22000
Disk quotas for user troifs0 (uid 16144):
Filesystem blocks quota limit grace files quota limit grace
cnasa2:/vol/perm
0 26624M 27648M 1 200k 210k
Quota for $SCRATCH ($TEMP) including $SCRATCHDIR ($TMPDIR):
Disk quotas for user troifs0 (uid 16144):
Filesystem kbytes quota limit grace files quota limit grace
/lus/snx11062 767099824 32212254720 32212254720 - 116570 5000000 5000000 -
Disk quotas for group ectrain (gid 1400):
Filesystem kbytes quota limit grace files quota limit grace
/lus/snx11062 767105640 0 0 - 118078 0 0 -
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