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The ${outputAidaFile} is a special variable that the job script uses to insert the name of the AIDA output from your analysis. The name is automatically generated from the input files and your job information.

Running the Jobs

Warning
titleJava Version

The lcsim package currently depends on Java 1.6 whereas the current release is 1.7 so incompatibilities may occur. These will show up as error messages in your job log like the following.

No Format

2013-04-25 23:56:05 UTC dirac-jobexec/LCSIMAnalysis
ERROR: java version "1.6.0_33"Java(TM) SE Runtime Environment (build 1.6.0_33-b04)Java HotSpot(TM) 64-Bit Server VM (build 20.8-b03, mixed mode) Exception in thread "main" java.lang.UnsupportedClassVersionError: org/lcsim/analysis/SimpleTrackAnalysis : Unsupported major.minor version 51.0

This means that the jar with the external classes, in this case lcsim-analysis, was compiled with Java 1.7 but the JVM on the grid node is 1.6. This problem can be solved by using a 1.6 compiler locally or specifying 1.6 as the target in the Maven POM file.

The job script has a lot of different options. For user analysis jobs, most of this functionality will be turned off, so that only the lcsim portion of the job chain executes with a user steering file.

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