Created by Unknown User (monzani), last updated by Unknown User (focke) on May 07, 2013
1 minute read
Select a current version of L1Proc
The PROD versions of the L1Proc xml configuration files can be found at this location: /afs/slac.stanford.edu/g/glast/ground/PipelineConfig/Level1/X.Y/xml/L1Proc-X.Y.xml
where X.Y is the version number.
It is recommended to select a recent version of L1Proc (the current PROD version can be found via the CCB page).
Upload the L1Proc xml to TEST
/afs/slac.stanford.edu/g/glast/ground/bin/pipeline load -m TEST /afs/slac.stanford.edu/g/glast/ground/PipelineConfig/Level1/X.Y/xml/L1Proc-X.Y.xml
where X.Y is the version number.
Make absolutely sure that the xml configuration is being uploaded to TEST (the default goes to PROD and we definitely don't want that).
In case we get the following message: java.sql.SQLException: ORA-20001: A Task exists with specified name, version numbers, and parent,
it might be necessary to delete the current task version from the TEST pipeline (this should never be a problem because it's TEST).
Prepare a set of input data and install it into a specific location
A test file containing one single chunk can be downloaded from here.
Install, unzip, un-tar the file in a known location. This operation must be done as glastraw and the containing folder must have write permissions for glastraw without a ticket. Which pretty much means it has to be on NFS, not AFS.
Example location: /nfs/farm/g/glast/u28/scratchSpace/376929816/
Warning: the input chunks will be deleted at the beginning of the job. If you need to roll-back, you will need to re-download them.
Create the L1Proc stream
This can either be done from command-line or from the web interface. Example from command-line: /afs/slac.stanford.edu/g/glast/ground/bin/pipeline createStream -m TEST --stream 376929816 --define "DOWNLINK_ID=376929816, DOWNLINK_RAWDIR=/nfs/farm/g/glast/u28/scratchSpace/376929816" L1Proc
The stream progress can be monitored through the TEST pipeline interface