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IndiaCMS Collaboration meeting BARC July 2010
TIER-3 Center TIFR(User Interface)
Directly connected to the Tier2 LAN User Space:
In the Tier2 storage 20TB local disk space fast, authenticated access to Storage, using RFIO
About 30 users are using this system now.
IndiaCMS Collaboration meeting BARC July 2010
Specification Host name : ui.indiacms.res.in
IP address : 144.16.111.6 Architecture : 64-bit Workstation
8GB RAM 2 Dual Core Intel(R)
Xeon(R) CPU Operating system: Scientific Linux CERN
SLC release 5.3 Storage : 20TB dedicated storage on
DPM Servers for local users.
IndiaCMS Collaboration meeting BARC July 2010
Installed Software's
Operating System installed Scientific Linux 5.3 Latest glite 3.2.0 installed Centrally installed CMSSW 3.8.0 Latest CRAB 2.7.3 available Root version 5.27 installed Local Job submission facility
(3 nodes with 20 Cores) Submitting jobs to local batch system using pbs scripts
IndiaCMS Collaboration meeting BARC July 2010
CRAB Setting environment to submit CRAB job: cd CMSSW_3_4_1/src/WGammaAnalyzer/WGEventSelector/test/ (directory
for cfg file) source /opt/external/etc/profile.d/grid-env.sh source /home/CRAB_2_7_2/crab.sh export PYTHONPATH=$PYTHONPATH:$GLITE_LOCATION/lib cmsenv export MYPROXY_TCP_PORT_RANGE="20000,25000"
Submitting crab job:
voms-proxy-init -voms cms crab -create -submit crab -c Wgamma_withCheck_1/ -status
Retrieving Output from storage:
rfdir /dpm/indiacms.res.in/home/cms/user/pshingade/test/ root -l rfio:
/dpm/indiacms.res.in/home/cms/user/pshingade/test/pat2213QCD_BCtoMu_Pt120to170Summer08_IDEAL_V11_redigi_v1_9.root
IndiaCMS Collaboration meeting BARC July 2010
USERS Tariq Aziz(Aziz) N.K.Mondal(Nkm) Sudeshna Banerjee(Sudeshna) K. Sudhakar(sudhakar)Gobinda Majumder(Gobinda) Kajari Mazumdar
(Mazumdar)Monoranjan Guchait(Guchait) Gagan Mohanty(Mohanty)Atul Gurtu(Gurtu) Anirban Saha (Anirban )Devdatta Mazumdar(Devdatta) Rajesh Babu Muda
(Rajesh)Deshpande P.V (pvd) Nagaraj Panyam pnMakrand Siddhabhatti(Makrand)
PrashantShingade(pshingade) Arun stuartsudha shilpiRakesh sunilSandhya SupreetMonika SanjeevNitish shashi
IndiaCMS Collaboration meeting BARC July 2010
Sample PBS job submission scripts /usr/local/pbs-example/