CCNU LHCb farm 2

Computers

The computers for LHCb are comput19 to comput23. CVMFS are installed on these machines.

Softwares

ROOT

The simplest way to setup root is by running

source /home/lhcb/setups/setup_root.sh

It will set up ROOT from LCG on CVMFS. Currently, the version of root in this script is 6.18.04 with python 3 support. One can also set up a different version in a similar way. For example, if one need 6.18.00 with python 2, this command will do it:

source /cvmfs/sft.cern.ch/lcg/releases/LCG_96/ROOT/6.18.00/x86_64-centos7-gcc8-opt/ROOT-env.sh

Cluster

An example script for batch job submission can be found in the attachment and this command could be used to submit jobs:
sbatch test_job.sh
Note that the options are given inside the script.

Useful webpages farm_slurm_commands Slurm Tutorial

Links

CcnuTeaching CCNULHCbFarm

-- DongliangZhang - 2020-02-21

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Unix shell scriptsh test_job.sh r1 manage 0.2 K 2020-06-03 - 08:52 UnknownUser  
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Topic revision: r4 - 2020-08-18 - unknown
 
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