Made it possible to launch block adjust functions on GPU with more than 65535 cells - #1300

Made it possible to launch block adjust functions on GPU with more than 65535 cells#1300

MikaelHuppunen wants to merge 3 commits into

fmihpc:devfmihpc/vlasiator:devfrom

MikaelHuppunen:tooManyCellsMikaelHuppunen/vlasiator:tooManyCellsCopy head branch name to clipboard