usage: ovStoreIndexer ...
-O x.ovlStore path to overlap store to build the final index for
-F s number of slices used in bucketizing/sorting
-t x.ovlStore explicitly test a previously constructed index
-f when testing, also create a new 'idx.fixed' which might
resolve rare problems
-nodelete do not remove intermediate files when the index is
successfully created
DANGER DO NOT USE DO NOT USE DO NOT USE DANGER
DANGER DANGER
DANGER This command is difficult to run by hand. DANGER
DANGER Use ovStoreCreate instead. DANGER
DANGER DANGER
DANGER DO NOT USE DO NOT USE DO NOT USE DANGER
ERROR: No overlap store (-O) supplied.
ERROR: One of -F (number of slices) or -t (test a store) must be supplied.