initial support for unstructured grids, moving from an Atlas use case (specifically, NodeColumns function space). Major changes include a new template specialization for unstructured pattern and atlas user concepts. Halo exchange performed with Atlas + GHEX is compared with Atlas halo exchange.
Further work:
define a slightly more complex iteration space, which includes sequence of indexes in this partition, in order to define a more efficient set() function (defined in the data descriptor and used in the unpacking); -> DONE
provide full support for multiple vertical layers; -> DONE
provide full support for multiple domains on the same rank (does Atlas provide this feature?);
Changes:
Further work:
set()function (defined in the data descriptor and used in the unpacking); -> DONE