https://wiki.physik.uzh.ch/lhcb/ 2026-05-29T23:59:31+00:00 https://wiki.physik.uzh.ch/lhcb/ https://wiki.physik.uzh.ch/lhcb/_media/wiki:dokuwiki.svg text/html 2010-09-13T07:46:16+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.physik.uzh.ch/lhcb/grid:copygridcert?rev=1284363976&do=diff How to clone your grid certificate In Firefox * Go to Preferences, Advanced, View Certificates and click backup for the CERN-certificate. This will allow you to save the certificate as a .p12 file. * Copy this file to the computer you want to use it. text/html 2010-01-27T15:17:33+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.physik.uzh.ch/lhcb/grid:findongrid?rev=1264605453&do=diff Where are the output files (on which SE)? in Ganga when the job has completed do: jobs(jobnumber).subjobs(subjobnumber).backend.getOutputDataLFNs().getReplicas() that gives you a logical filename (LFN) in the first part: {'/lhcb/user/a/abuechle/7164/7164556/minbiasMC09_35TeV_25Jan10.root': {'CERN-USER': 'srm://srm-lhcb.cern.ch/castor/cern.ch/grid/lhcb/user/a/abuechle/7164/7164556/minbiasMC09_35TeV_25Jan10.root'}} text/html 2011-09-30T09:41:11+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.physik.uzh.ch/lhcb/grid:grid?rev=1317375671&do=diff * Storing Data on a Grid Storage Element (SE) * Find Data on a Grid Storage Element (SE) * Copying Files from a Grid Storage Element to Zurich directly * How to mangage your disk space on the Grid * Certificates - all things related to certificates text/html 2011-05-23T07:38:57+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.physik.uzh.ch/lhcb/grid:storagemanagement?rev=1306136337&do=diff How to manage your disk space on the Grid Caveat For me, these commands only work on lxplus. How much space do you use? SetupProject Dirac lhcb-proxy-init dirac-dms-storage-usage-summary /lhcb/user/<initial>/<username> Getting a detailed list text/html 2009-07-29T14:23:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.physik.uzh.ch/lhcb/grid:storegrid?rev=1248877381&do=diff Storing Data on a Grid Storage Element (SE) Introduction 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. text/html 2012-06-21T09:32:32+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.physik.uzh.ch/lhcb/grid:transferzh?rev=1340271152&do=diff How to copy files from a Grid Storage Element to Zurich Note: Transfer Instructions for Castor In order to copy files directly from a grid Storage Element (SE) to a machine in Zurich, login to machine grid-ui. Then do: SetupProject LHCbDIRAC which will prepare your machine for file-transport. text/html 2010-07-30T08:01:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.physik.uzh.ch/lhcb/grid:usercert?rev=1280476888&do=diff text/html 2011-06-30T11:32:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.physik.uzh.ch/lhcb/grid:validitycertificate?rev=1309433570&do=diff Is my Certificate still valid? You can check this at: <https://lhcb-web-dirac.cern.ch/DIRAC/LHCb-Production/lhcb_user/systems/framework/manageProxies> or you can execute: openssl x509 -text -noout -in ~/.globus/usercert.pem | grep "Not After" which will give you the expiration date.