Difference between revisions of "LHCb Software At Nikhef: Prepare for Workshop 22-24 June 2009"
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[http://indico.cern.ch/conferenceDisplay.py?confId=52399 17 March 2009] | [http://indico.cern.ch/conferenceDisplay.py?confId=52399 17 March 2009] | ||
− | ''' Download VMware player under windows''' | + | CernVM beginner's guide: |
+ | [https://twiki.cern.ch/twiki/bin/view/Atlas/CernVMGuideDetail CernVM beginner's guide] | ||
+ | |||
+ | |||
+ | ''' 1) Download VMware player under windows ''' | ||
<pre> | <pre> | ||
Download from http://www.vmware.com/download/player/ | Download from http://www.vmware.com/download/player/ | ||
− | Put | + | Put CernVM in fixed place. For example C:\Program Files\CernVM |
Start vmplayer from desktop | Start vmplayer from desktop | ||
Open CernVM from C:\Program Files\CernVM | Open CernVM from C:\Program Files\CernVM | ||
Open in browser: http://192.168.204.128:8004/ | Open in browser: http://192.168.204.128:8004/ | ||
− | + | (your number might be different!) | |
− | Create account | + | Create account. For example: use lxplus username and password |
Virtual organization: lhcb | Virtual organization: lhcb | ||
Change memory allocation in vmware player | Change memory allocation in vmware player | ||
Line 67: | Line 71: | ||
-> 1024 GB | -> 1024 GB | ||
</pre> | </pre> | ||
+ | |||
+ | ''' 2) Start CernVM ''' | ||
+ | |||
+ | Follow CernVM beginner's guide step by step: | ||
+ | [https://twiki.cern.ch/twiki/bin/view/Atlas/CernVMGuideDetail CernVM beginner's guide] |
Revision as of 15:56, 28 May 2009
Your first time to run over a MicroDST at Nikhef
Prepare ssh on your Nikhef account
Follow these instructions: Configuring SSH access from Linux/Unix
Get software packages
mkdir cmtuser cd cmtuser setenv MYSITEROOT /project/bfys/lhcb/sw source $MYSITEROOT/lhcb/LBSCRIPTS/prod/InstallArea/scripts/LbLogin.csh --quiet --mysiteroot $MYSITEROOT SetupProject --build-env DaVinci v23r0p1 getpack Phys/DaVinci v23r0p1 cd ~/cmtuser/DaVinci_v23r0p1/Phys/DaVinci/cmt/ make
cd ~/cmtuser/DaVinci_v23r0p1/ getpack Ex/MicroDSTExample v2r3 cd ~/cmtuser/DaVinci_v23r0p1/Ex/MicroDSTExample/cmt cvs update -A cmt br cmt make
Loop over events
cd /data/bfys/h71/Workshop/ SetupProject DaVinci v23r0p1 python -i BfysWorkshopMicroDSTReader_1.1.py --input SeqDC06selBs2JpsiPhiWithMC_50.0_Kevt_NoPVReFit.dst
Plot
>>> massPlots.plots[443].Draw() >>> massPlots.plots[531].Draw() >>> massResPlots.plots[531].Draw() >>> propTimePlots.plots[531].Draw()
Install a Virtual Machine on your laptop: CernVM
See talk by Pere Mato, slide 14: 17 March 2009
CernVM beginner's guide: CernVM beginner's guide
1) Download VMware player under windows
Download from http://www.vmware.com/download/player/ Put CernVM in fixed place. For example C:\Program Files\CernVM Start vmplayer from desktop Open CernVM from C:\Program Files\CernVM Open in browser: http://192.168.204.128:8004/ (your number might be different!) Create account. For example: use lxplus username and password Virtual organization: lhcb Change memory allocation in vmware player -> troubleshoot -> change memory allocation -> 1024 GB
2) Start CernVM
Follow CernVM beginner's guide step by step: CernVM beginner's guide