Allow aligning the interior of grid functions in looping macros
Erik Schnetter
Branch: eschnett/aligned-interior
Branch: master
Merged
Merged pull request
Merged in eschnett/aligned-interior (pull request #16)
Merged in eschnett/aligned-interior (pull request #16)
Currently, when grid functions are aligned, Cactus expects their origin to be aligned. These changes update the looping macros to allow aligning the interior of grid functions instead.
Whether and how grid functions are aligned is still determined by the driver -- this only makes it possible to still use the looping macros in this case.