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| grid:storegrid [2009/07/29 14:57] – abuechle | grid:storegrid [2009/07/29 16:23] (current) – abuechle | ||
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| - | ====== Storing Data on a Grid Storage Element ====== | + | ====== Storing Data on a Grid Storage Element |
| ===== Introduction ===== | ===== Introduction ===== | ||
| - | When running a job on the Grid, the output data can be stored on a Grid Storage Element (SE) instead of using up the quota in the lxplus AFS account. The access to the files is however a bit different than on lxplus. | + | When running a job on the Grid (backend = Dirac()), the output data can be stored on a Grid Storage Element (SE) instead of the lxplus AFS account. The access to the files is however a bit different than on lxplus. |
| ===== How to tell the ganga job to store the output on the SE? ===== | ===== How to tell the ganga job to store the output on the SE? ===== | ||
| go to your home directory on lxplus | go to your home directory on lxplus | ||
| open the .gangarc file | open the .gangarc file | ||
| - | modify the following line (line 313 in standard .gangarc file (to get a standard one do 'ganga -g')) : | + | modify the following line (line 313 in standard .gangarc file (to get a standard one do 'ganga -g')): |
| - | < | + | < |
| # | # | ||
| </ | </ | ||
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| j.outputdata = [ntuple] | j.outputdata = [ntuple] | ||
| </ | </ | ||
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