List modified files in CMSSW tree

Ugly way to list the files you modified in the CMSSW tree


cvs status | grep -i -A 3 locally | grep -i repository | cut -f3 | sed 's-/cvs/CMSSW/CMSSW/--g' | sed 's/,v//g' > ! modified.txt

trcor

/data/argiro/trcor

142051-142318-eb-3
142051-142318-eb-3
146417-149442-eb-3

barrel con scalibrazione (-0.01,0.01) in 21 step


142051-142318-eb-4
142051-142318-eb-4
146417-149442-eb-4

barrel con scalibrazione (-0.04,0.04) in 41 step

NX user capacity

nxserver --userlist
nxserver --userdel USERNAME

trcor

Changed philosophy: extract one file per xtal from the output of each job. Then we can add on the fly. Extraction code:

/afs/cern.ch/cms/CAF/CMSALCA/ALCA_ECALCALIB/phisym/trcor

output to be found in:

/data/argiro/trcor/140158-142040

note: it would have been probably faster to split one channel per root file directly in the CMSSW job

Procedure:

1. submit crab job to create histograms:

• code in scratch0/splitcode/CMSSW_3_8_7
• crab submission stuff in /afs/cern.ch/cms/CAF/CMSALCA/ALCA_ECALCALIB/phisym/trcor/{phisym-cfg.crab.cfg,phisym-cfg.py}

2. submit job to split one histo per file, example :
histoadd-submit.py -r eech-140158-142040.flst -e pccmsto04:/data/argiro/trcor/140158-142040 -q 2nd

3. re-unite files interactively (four at a time or more)
./reSum.sh 0 2000 > & log1.log &
./reSum.sh 2001 4000 > & log2.log &

etc..

Transparency correction

code:

scratch0/splitcode/CMSSW_3_8_7

submission machinery

/afs/cern.ch/cms/CAF/CMSALCA/ALCA_ECALCALIB/phisym/trcor

output data

/castor/cern.ch/cms/store/caf/user/argiro/trcor

Reassemble linux software raid device

In event of loss of madadm.conf:

echo DEVICE partitions > /etc/mdadm.conf
mdadm -Es >> /etc/mdadm.conf
mdadm -As --auto=yes

it might be necessary to set the nodmraid kernel boot option

Apple Mail ssh tunneling

http://www.ok-labs.com/blog/entry/ssh-tunneling-smtp-on-mac-os-x/

Library/LaunchDaemon/mailtunnel.plist


create key:

ssh -i tunnel_key -q -T mail.example-com

in authorized_keys2 :

command="nc smtp.to.infn.it 25",no-X11-forwarding,no-agent-forwarding,no-port-forwarding

testing:

SSH_AUTH_SOCK= ssh -i .ssh/tunnel_key mail.example.com