Reminder: Copy files to new /glade/scratch

Yellowstone users have just a few weeks left to copy files that they want to keep from /glade/scratch_old to /glade/scratch. The old space is available in read-only mode until June 1, at which point it will be removed so it can be repurposed.

Users who work with numerous small files may see a difference in how much space their files occupy on the new system because of its larger block size and sub-block allocations. See this Best practice section of our GLADE documentation for guidance.