Actually dump out the periodic positions, rather than what get_coordinate_field gives you. It helpfully decides you don't actually need the periodic coordinates and so gives you the external mesh instead.
Actually dump out the periodic positions, rather than what
get_coordinate_field gives you. It helpfully decides you
don't actually need the periodic coordinates and so gives you
the external mesh instead.

FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids