Difference between revisions of "Analysis on ifarm"
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cp hrs_scripts.tar.gz {your directory}/ | cp hrs_scripts.tar.gz {your directory}/ | ||
tar -zxvf hrs_scripts.tar.gz --- it should include some basic examples for data analysis. | tar -zxvf hrs_scripts.tar.gz --- it should include some basic examples for data analysis. | ||
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4, Setup ROOT and ANALYZER. | 4, Setup ROOT and ANALYZER. | ||
I have already setup the software in my directory | I have already setup the software in my directory | ||
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cp for_group/SourceHereFirst {your directory}// | cp for_group/SourceHereFirst {your directory}// | ||
source SourceHereFirst | source SourceHereFirst | ||
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5, /work/halla/e08014/disk1/yez//DB/, *x>2 official* data base | 5, /work/halla/e08014/disk1/yez//DB/, *x>2 official* data base | ||
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You must check that $DB_DIR points to this directory. If you decide to use your own DB, you need to change | You must check that $DB_DIR points to this directory. If you decide to use your own DB, you need to change | ||
the $DB_DIR to you local path. | the $DB_DIR to you local path. | ||
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If you are calibrating detectors, you always have to keep updating the new | If you are calibrating detectors, you always have to keep updating the new | ||
data base and check the quality before you make it official, so *copy* the data base to you own directory | data base and check the quality before you make it official, so *copy* the data base to you own directory | ||
Latest revision as of 17:49, 7 June 2011
All files can be found in directory: /work/halla/e08014/disk1/yez/.
======= Step to start you analysis on ifarm or Jlab Level-1/2 PC
1, Create you own directory at: /work/halla/e08014/disk1/. If you don't have the permission, ask Doug.
mkdir {your directory}/ -(normally you user name)
2, Copy the scripts at /work/halla/e08014/disk1/for_group.
cp -rp for_group/replay/ {your directory}/ --- replay scripts to replay data
cp -rp for_group/batch_farm/ {your directory}/ --- scripts for you to cache raw data, and submit jobs on batch farm
3, Copy or create analysis scripts for you data analysis
cp hrs_scripts.tar.gz {your directory}/
tar -zxvf hrs_scripts.tar.gz --- it should include some basic examples for data analysis.
4, Setup ROOT and ANALYZER. I have already setup the software in my directory
~/analyzer/, Hall-A standard analyzer, which is currently updated to 1.5.22
~/root_v5.26, ROOT version 5.26 analyzer is compiled base on v5.26 so check your $ROOTSYS, or simply do: 'source SourceHereFirst' Or simply use the pre-installed version on ifarm (if your computer can see it): /apps/root/5.26-00/root. Note: Please make sure you don't define an older version of ROOT at other place. It will crash the analyzer.
~/onlineGUI/, online GUI. To check onlineGUI on ifarm, type: ./online -f HRS.cfg -r XXXX. 'online_C.so' still doesn't work.
You don't have to copy those files in your directories but just need to run a script and you are free to go:
cp for_group/SourceHereFirst {your directory}//
source SourceHereFirst
5, /work/halla/e08014/disk1/yez//DB/, *x>2 official* data base
I will be the only one who inchage the modification of x>2 data base.
You must check that $DB_DIR points to this directory. If you decide to use your own DB, you need to change the $DB_DIR to you local path.
If you are calibrating detectors, you always have to keep updating the new data base and check the quality before you make it official, so *copy* the data base to you own directory and change the $DB_DIR.
cp -rp /work/halla/e08014/disk1/yez/DB/ {your directory}/
setenv DB_DIR {your directory}/DB --If in tcsh or csh
export DB_DIR={your directory}/DB --If in bash
