Update the CI scripts for the DIS stub to be consistent with the more generic DVMP scripts. Also did some more restructuring of the benchmark to make it easier to split off a generic benchmark library in the future.

Fix issue where caching leads to DVMP samples to not be re-generated when the requested number of events changes.

Ziyue Zhang authored 4 years ago and Whitney Armstrong committed 4 years ago

 - juggler_util::test -> eic::util::Test

Updated benchmark output file to always write to a 'tests' key, making it easier to detect if a json file contains test results

 - Moved examples junit files to `tests`

	modified:   config.yml
	renamed:    report.xml -> tests/report.xml
	renamed:    report2.xml -> tests/report2.xml

Add benchmark/exception headers as symlink to the benchmarks for now, in the future these should be moved to the util library

- Does not do much at the moment but using it as test to generate junit test
report.
- The root script generates an output json file which is processed by a
python script  to generate the junit xml file.

disabled debug logging for now, will re-enable after having established that running many jobs works

Got rid of fname script for dvmp, and split up generator artifacts from reconstruction artifacts (input versus results directories

- added some dummy junit reports.

- Currently a skeleton.
- Need to add analysis scripts for DVCS analysis
- Need to use some standard event generators to cross check performance.

 - We should limit the number of new environment variables. They
 increase complexity which should be mostly absorbed by using containers.
 - Any new environment variables should be set via the ci yml file
 or defined the UI. https://docs.gitlab.com/ee/ci/variables/README.html#custom-environment-variables
 - Removed dummy scripts
 - Removed dvmp dummy jobs.
 - Fixed dvmp output data. Note the out artifacts should go in
 `results/dvmp` if they are in the `dvmp` directory. This will just make
 things easier later on for collecting and summarizing results.
 - updated  dvmp/scripts/run_generator_instance.sh
 - Added dvmp.sh to run geant4/reconstruction. Note `dvmp/dvmp.sh` could be named something more specific, like `dvmp/dvmp_barrel_decays.sh` depending on the input, analysis, etc...

- Currently throwing (central) electrons.
- This will be replace with pythia8 input file.
  This should be added to the TODO list

with tracker reconstruction