Difference between revisions of "DQ2Client quick usage"
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== Check the replica locations of a particular dataset == | == Check the replica locations of a particular dataset == | ||
Revision as of 14:37, 10 September 2008
Introduction
This page aims to help ATLAS users to quickly browse, search, retrieve ATLAS datasets for analysis. The page is organized by several use cases.
Setup environment
% source /project/atlas/nikhef/dq2/dq2_setup.(c)sh.NIKHEF % voms-proxy-init -voms atlas
List datasets
The following command lists the merged FDRII AOD datasets of the Muon stream.
% dq2-ls fdr08_run2*Muon*merge*AOD* ... fdr08_run2.0052280.physics_Muon.merge.AOD.o3_r508_t45 fdr08_run2.0052301.physics_Muon.merge.AOD.o3_r508_t45/ fdr08_run2.0052283.physics_Muon.merge.AOD.o3_r508_t45 fdr08_run2.0052293.physics_Muon.merge.AOD.o3_f8_m10 fdr08_run2.0052290.physics_Muon.merge.AOD.o3_f8_m10 fdr08_run2.0052293.physics_Muon.merge.AOD.o3_r508_t45_tid024345 fdr08_run2.0052283.physics_Muon.merge.AOD.o3_r508_t45/ fdr08_run2.0052300.physics_Muon.merge.AOD.o3_f26_m15 ...
The ones with / at the end indicates a dataset container.
Check the replica locations of a particular dataset
The following command lists the replica locations of dataset fdr08_run2.0052293.physics_Muon.merge.AOD.o3_f8_m10
% dq2-ls -r fdr08_run2.0052293.physics_Muon.merge.AOD.o3_f8_m10 INCOMPLETE: RAL-LCG2_DATADISK COMPLETE: PRAGUELCG2_DATADISK GOEGRID_DATADISK TRIUMF-LCG2_DATADISK ... NIKHEF-ELPROD_DATADISK ...