ApPredict problems

ApPredict invocation by app-manager fails

There could be a number of reasons for this happening, but assuming that the prerequisites are in place, i.e.

1. Files local_runner.sh, prepare.sh and ApPredict.sh (see app-manager tools) are working. I.e. they are in the right location, executable, and perform the right actions!
2. The location specified in app-manager’s src/spring/properties file, base.dir property is valid, i.e. can be written to by the user under which the app-manager application is running.

… then it should be working!

See also

Simulation job failed to run.

If it’s not then the base.dir location can sometimes contain files generated by local_runner.sh which are useful for debugging such as VRE_INFO.<app manager id>.xml and VRE_OUTPUT.<app manager id>. These files are usually transitory in nature, i.e. they exist only for the duration of the simulation, and their content is normally persisted on successful ApPredict completion.

Warning

If there are failures to run then it may be necessary to manually delete the content of failed runs from the base.dir location.