MGH7 Z' flatpT: adjust nEventsPerJob [skip modfiles] [skip athena]
Description of bug
the showering grid jobs failed due to the mis-choice of inputFilesPerJob and nEventsPerJob
Changes introduced
currently we have 800 files, 11000 events per file, grid jobs request 8M statistics
(there will be 2% inefficiency from TestHepMC and 100% filter efficiency later)
so change to inputFilesPerJob=1, nEventsPerJob = 10000
Tests
Issues resolved
Closes #