This is a personal log file of what I did to get crab running. 8/18/2005


http://cmsdoc.cern.ch/cms/ccs/wm/www/Crab/

Setup of grid certificat stuff:

on desy afs home (and CERN afs, i.e. whichever ui I want to use):
in .globus cp emailed file 20050511-171906-georg.steinbrueck%40desy.de-cert.pem
into usercert.pem

grid-cert-info sieht gut aus!

verify certificate:
[steinbru@grid-ui1 ~/.globus]$ openssl verify -CApath /etc/grid-security/certificates/ ~/.globus/usercert.pem
/afs/desy.de/user/s/steinbru/.globus/usercert.pem: OK


convert .pem files into WEB browser readable format:
openssl pkcs12 -export -inkey userkey.pem -in usercert.pem -out my_cert.p12 -name "cms"

register lcg2 stuff in WEB browser (from nmpc42) (see lcg2 docs...)


Send sample job:
edg-job-submit env.jdl  
edg-job-status 'https://grid-rb1.desy.de:9000/6z0ww7fc3WukkPSzI5y8jw'




Life is easier with crab:
eval `scram runtime -csh`

source /afs/cern.ch/cms/LCG/LCG-2/UI/cms_ui_env.csh

grid-proxy-init
NEIN! source $CMS_PATH/ccs/wm/scripts/Crab/crab.csh
source /afs/cern.ch/cms/ccs/wm/scripts/Crab/CRAB_1_0_4/crab.csh

[lxplus009] ~/scratch0/ORCA_8_7_3 > source /afs/cern.ch/cms/ccs/wm/scripts/Crab/CRAB_1_0_4/configureBoss
BOSSVER=3_6_1: Command not found.
BACKEND=SQLite: Command not found.
BOSSDBPATH=/afs/cern.ch/user/s/steinbru/boss/: Command not found.
BOSSDBNAME=bossCrab: Command not found.
Creating /afs/cern.ch/user/s/steinbru/BossConfig.clad
BACKEND: Undefined variable.

Ignore errors!!!






crab.py -crate 1 //creates 1 job NOTE crab.cfg wird Ueberschrieben!
crab.py -submit 1 -continue
crab.py -status -continue
crab.py -getoutput 1 -continue


BTW
scram project ORCA ORCA_8_7_3 to create ORCA area


fuer ORCA:
cd src
cmscvsroot ORCA
cvs login (98passwd)
cvs co -r ORCA_8_7_3 Examples/ExRootAnalysis
cvs co -r ORCA_8_7_3 Examples/ExRootAnalysisReader

cd Examples/ExRootAnalysis
cp BlockJet.cc BlockJet.cc_o
cp UserRootAnalysis.c UserRootAnalysis.c_o
cp BlockTau.cc BlockTau.cc_o
cp .orcarc .orcarc_o

cp  /afs/desy.de/user/o/oschulz/public/BlockJet.cc . 
cp /afs/desy.de/user/o/oschulz/public/UserRootAnalysis.cc .
cp /afs/desy.de/user/o/oschulz/public/.orcarc .
cp /afs/desy.de/user/o/oschulz/public/BlockTau.cc .

scram b
ditto from ExRootAnalysisReader



cd ../..
edit crab.cfg




fs setacl -dir scratch0 -acl rosemann read