ganga.GangaCore.Lib.Checkers.RootFileChecker module

Checks ROOT files to see if they are zombies. For master job, also checks to see if merging performed correctly. self.files are the files you would like to check. self.fileMustExist toggles whether to fail the job if the specified file doesn’t exist (default is True).

ganga.GangaCore.Lib.Checkers.RootFileChecker.const_lock

This is a context manager which acquires the const write lock on the object’s root object.

This lock acquires exclusive access over an object tree to prevent it from changing. Reading schema attributes on the object is still allowed but changing them is not. Only one thread can hold this lock at once.