Equations, equations!

Such a useful site!! http://www.xs4all.nl/~johanw/contents.html

For loop of seds and greps to output trigger efficiency

Good for a quick look, instead of loading stuff into excel (run in bash):


for I in `grep -c jm03 LSFJOB_1*/STDOUT | grep -v :0 | sed s/:\[0-9]\*//`; do
J=`grep dataset $I | grep -v Analysing | grep -v MakePlots | sed s/dataset//`
echo `grep dataset $I | grep -v Analysing | grep -v MakePlots | grep -v MakePlots | sed s/dataset/==/`;
touch $J.trigger.txt;
grep dataset $I | grep -v Analysing | grep -v MakePlots | sed s/dataset/==/>> $J.trigger.txt;
grep Trigger $I | sed s/\ :\ /:/g >> $J.trigger.txt;
done


for I in `grep -c hg05 LSFJOB_1*/STDOUT | grep -v :0 | sed s/:\[0-9]\*//`; do
J=`grep dataset $I | grep -v Analysing | grep -v MakePlots | sed s/dataset//`
echo `grep dataset $I | grep -v Analysing | grep -v MakePlots | grep -v MakePlots | sed s/dataset/==/`;
touch $J.trigger.txt;
grep dataset $I | grep -v Analysing | grep -v MakePlots | sed s/dataset/==/>> $J.trigger.txt;
grep Trigger $I | sed s/\ :\ /:/g >> $J.trigger.txt;
done

for I in `grep -c hg03 LSFJOB_1*/STDOUT | grep -v :0 | sed s/:\[0-9]\*//`; do
J=`grep dataset $I | grep -v Analysing | grep -v MakePlots | sed s/dataset//`
echo `grep dataset $I | grep -v Analysing | grep -v MakePlots | grep -v MakePlots | sed s/dataset/==/`;
touch $J.trigger.txt;
grep dataset $I | grep -v Analysing | grep -v MakePlots | sed s/dataset/==/>> $J.trigger.txt;
grep Trigger $I | sed s/\ :\ /:/g >> $J.trigger.txt;
done

Finding CE's and SE's

lcg-info --list-ce --vo cms | grep rl.ac.uk
lcg-info --list-se --vo cms | grep rl.ac.uk
lcg-info --list-se --vo cms --attrs CloseCE

Or do something a bit flash like:

lcg-info --list-ce --vo cms | grep .ac.uk|awk -F : {'print $2'}|uniq

Command to grep for number of events in a log file

grep events 300log | sed -e 's/events passed the all VBF cuts /,/'|sed -e 's/ accepted at L1//'

How to get cross sections for data

Follow this guide from the JetMet Group.

For the jetmet samples used in the inv. higgs study this results in the following.