#1610: Switch Cactus to 64 bits --------------------------+------------------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: Cactus | Version: development version Resolution: | Keywords: --------------------------+-------------------------------------------------
Comment (by eschnett):
I suggest the following:
- Correct all thorns to handle when CCTK_INT is different from int - Change a few core functions to use CCTK_INT instead of int, in particular lsh, gsh, CCTK_GFINDEX3D etc. -- anything that handles grid point counts - Update examples, documentation to use CCTK_INT for looping over grid points - Default CCTK_INT to be CCTK_INT8 on 64-bit platforms