Changes between Version 49 and Version 50 of Doc/ComputingCenters/TGCC


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Timestamp:
10/11/19 17:11:50 (4 years ago)
Author:
aclsce
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  • Doc/ComputingCenters/TGCC

    v49 v50  
    135135  
    136136# Specific directories for projects # 
    137 3 different spaces are available for each project : HOMEDIR, WORKDIR, SCRATCHDIR, STOREDIR. More information [Doc/Env/TgccIrene#Filesystem here]. 
     137 
     138You have a main home where you arrive when connecting to irene, called "home de connexion" by the TGCC. You also have a home, a storedir, a workdir, a scratchdir by project. For example if you are working with project gen2201 and gen2212 you will have all following directories: 
     139{{{ 
     140/ccc/cont003/home/***/login                  # connexion home, where ***=your lab (lsce, ipsl, etc..) 
     141 
     142/ccc/cont003/home/gen2201/login     # use it for sources, regular snapshot are in .snapshot 
     143/ccc/cont003/home/gen2212/login 
     144 
     145/ccc/store/cont003/gen2201/login 
     146/ccc/store/cont003/gen2212/login 
     147 
     148/ccc/work/cont003/gen2201/login       
     149/ccc/work/cont003/gen2212/login 
     150 
     151/ccc/scratch/cont003/gen2201/login 
     152/ccc/scratch/cont003/gen2212/login 
     153}}} 
     154 
     155IMPORTANT : Check that you have read and write access to above directories (for your projects). Contact TGCC hotline if it is not the case. 
     156 
     157'''On the SCRATCH space any files that stays 60 days without being read or modified will be purged(deleted), as well as any directory that remains empty for 30 days.''' 
     158 
     159After connexion to irene, load your project environment as default using the module dfldatadir. For example if you will work on the project gen2201, do following (we suggest you to add the command into your .bashrc_irene): 
     160{{{ 
     161module switch dfldatadir dfldatadir/gen2201  
     162}}} 
     163By changing the dfldatadir, the variables $CCCHOME, $CCCWORKDIR, $CCCSTOREDIR and $CCCSCRATCHDIR point to the corresponding project directories. $HOME is always the main connexion home. 
     164 
     165 
     166You will also have new environment variables to access working directories :  
     167{{{ 
     168GEN2201_ALL_CCCSCRATCHDIR=/ccc/scratch/cont003/gen2201/gen2201 
     169GEN2201_CCCWORKDIR=/ccc/work/cont003/gen2201/login 
     170GEN2201_ALL_HOME=/ccc/cont003/home/gen2201/gen2201 
     171GEN2201_CCCSTOREDIR=/ccc/store/cont003/gen2201/login 
     172GEN2201_CCCSCRATCHDIR=/ccc/scratch/cont003/gen2201/login 
     173GEN2201_ALL_CCCWORKDIR=/ccc/work/cont003/gen2201/gen2201 
     174GEN2201_HOME=/ccc/cont003/home/gen2201/login 
     175GEN2201_ALL_CCCSTOREDIR=/ccc/store/cont003/gen2201/gen2201 
     176}}} 
     177 
     178[[NoteBox(note, If you previously worked at curie and your directories were in /cont003/dsm/login you will now find your data in a specific new project file system "dsmipsl". We recommend to move your data in your genci project file system. The TGCC hotline can help you if you want. , 600px)]] 
     179 
    138180 
    139181# Specific file systems for CMIP6 #