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MicroBooNE dCache configuration

Path Storage group File family Width Wrapper Library Tape backed? Lifetime Small File Aggregation Comments Dropbox
/pnfs/uboone uboone uboone 1 cpio_odc CD-10KDF1
/pnfs/uboone/scratch uboone uboone 1 cpio_odc CD-10KDF1 No Volatile
/pnfs/uboone/persistent uboone uboone 1 cpio_odc CD-10KDF1 No Persistent No
/pnfs/uboone/data uboone uboone 1 cpio_odc CD-10KDF1 Yes Persistent No
/pnfs/uboone/data/uboone uboone uboone 1 cpio_odc CD-10KDF1 Yes Persistent No
/pnfs/uboone/data/uboone/raw uboone data_raw 3 cpio_odc CD-10KDF1 Yes Persistent No
/pnfs/uboone/data/uboone/crt_swizzled uboone crt_swizzled 2 cpio_odc CD-10KDF1 Yes Persistent No
/pnfs/uboone/data/uboone/raw/online uboone data_raw 3 cpio_odc CD-10KDF1 Yes Persistent No Binary raw data /pnfs/uboone/scratch/uboonepro/dropbox/data/uboone/raw
/pnfs/uboone/data/uboone/raw/Swizzler uboone data_raw 3 cpio_odc CD-10KDF1 Yes Persistent No Swizzled raw data /pnfs/uboone/scratch/uboonepro/dropbox/data/uboone/raw
/pnfs/uboone/data/uboone/reconstructed uboone data_reco 1 cpio_odc CD-10KDF1 Yes Persistent No Reconstructed data /pnfs/uboone/scratch/uboonepro/dropbox/data/uboone/reconstructed
/pnfs/uboone/data/uboone/root-tuple uboone data_tuple 1 cpio_odc CD-10KDF1 Yes Persistent Yes Reconstructed analysis trees /pnfs/uboone/scratch/uboonepro/dropbox/data/uboone/reconstructed
/pnfs/uboone/data/uboone/larcv uboone data_larcv 2 cpio_odc CD-10KDF1 Yes Persistent Yes LArCV image data /pnfs/uboone/scratch/uboonepro/dropbox/data/uboone/larcv
/pnfs/uboone/data/uboone/larcv_wholeview uboone data_larcv 2 cpio_odc CD-10KDF1 Yes Persistent Yes LArCV image data /pnfs/uboone/scratch/uboonepro/dropbox/data/uboone/larcv_wholeview
/pnfs/uboone/data/uboone/larlite uboone data_larlite 2 cpio_odc CD-10KDF1 Yes Persistent Yes LArLite data /pnfs/uboone/scratch/uboonepro/dropbox/data/uboone/larlite
/pnfs/uboone/data/uboone/larlite_opreco uboone data_larlite 2 cpio_odc CD-10KDF1 Yes Persistent Yes LArLite optical data /pnfs/uboone/scratch/uboonepro/dropbox/data/uboone/larlite_opreco
/pnfs/uboone/data/uboone/larlite_reco2d uboone data_larlite 2 cpio_odc CD-10KDF1 Yes Persistent Yes LArLite wire data /pnfs/uboone/scratch/uboonepro/dropbox/data/uboone/larlite_reco2d
/pnfs/uboone/data/uboonepro uboone uboone 1 cpio_odc CD-10KDF1 Yes Persistent No Not used
/pnfs/uboone/mc uboone uboone 1 cpio_odc CD-10KDF1 Yes Persistent No
/pnfs/uboone/mc/uboone uboone uboone 1 cpio_odc CD-10KDF1 Yes Persistent No
/pnfs/uboone/mc/uboone/simulated uboone mc_sim 2 cpio_odc CD-10KDF1 Yes Persistent No MC Simulation /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/simulated
/pnfs/uboone/mc/uboone/reconstructed uboone mc_reco 1 cpio_odc CD-10KDF1 Yes Persistent No Reconstructed MC /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/reconstructed
/pnfs/uboone/mc/uboone/root-tuple uboone mc_tuple 1 cpio_odc CD-10KDF1 Yes Persistent Yes MC analysis trees /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/root-tuple
/pnfs/uboone/mc/uboone/overlay uboone mc_overlay 1 cpio_odc CD-10KDF1 Yes Persistent No MC Overlay /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/overlay
/pnfs/uboone/mc/uboone/larcv uboone mc_larcv 2 cpio_odc CD-10KDF1 Yes Persistent No MC LArCV images /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/larcv
/pnfs/uboone/mc/uboone/larcv_mctruth uboone mc_larcv 2 cpio_odc CD-10KDF1 Yes Persistent No MC LArCV truth images /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/larcv_mctruth
/pnfs/uboone/mc/uboone/larcv_wholeview uboone mc_larcv 2 cpio_odc CD-10KDF1 Yes Persistent No MC LArCV images /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/larcv_wholeview
/pnfs/uboone/mc/uboone/larlite uboone mc_larlite 2 cpio_odc CD-10KDF1 Yes Persistent No MC LArLite /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/larlite
/pnfs/uboone/mc/uboone/larlite_mcinfo uboone mc_larlite 2 cpio_odc CD-10KDF1 Yes Persistent No MC LArLite truth information /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/larlite_mcinfo
/pnfs/uboone/mc/uboone/larlite_opreco uboone mc_larlite 2 cpio_odc CD-10KDF1 Yes Persistent No MC LArLite optical information /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/larlite_opreco
/pnfs/uboone/mc/uboone/larlite_reco2d uboone mc_larlite 2 cpio_odc CD-10KDF1 Yes Persistent No MC LArLite wire information /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/larlite_reco2d
/pnfs/uboone/mc/uboone/larlite_backtracker uboone mc_larlite 2 cpio_odc CD-10KDF1 Yes Persistent No LArLite wire information and truth associations /pnfs/uboone/scratch/uboonepro/dropbox/mc/uboone/larlite_backtracker

How to discover dCache directory tags.

Go to the directory you are interested in.

cd /pnfs/uboone/...

List all available tag names (not values).
cat ".(tags)()" 

List the value of some particular tag (e.g. file_family).
echo $(cat ".(tag)(file_family)")

List all available tag names and values.
grep "" $(cat ".(tags)()")

How to discover if a particular file has been staged.

Go to the directory where the file is located.

cd /pnfs/uboone/...

Type the following command.
f=myfile.dat   # file name.
cat ".(get)($f)(locality)" 

The output from this command can be one of the following:

  • ONLINE
  • NEARLINE
  • ONLINE_AND_NEARLINE

"ONLINE" means the specified file is staged to disk. "NEARLINE" means that the specified file is on tape.

How to discover SFA configuration.

Go to the SFA HUD web page. Click on link FILES IN TRANSITION. Search on this web page in the "rules" column for dCache tags corresponding to MicroBooNE's dCache areas (in practice, usually just search for "uboone").

How to modify dCache and SFA configurations.

Instructions for modifying dCache directory tags can be found in CD docdb 5399
Use the following command to modify a particular directory tag.

echo <value> > ".(tag)(file_family)" 

To modify SFA configuration, open a SNOW ticket. Note that SFA parameters are set on a per-file-family basis (as opposed to a per-directory basis).