Commit b63cb073 authored by Martin Bauer's avatar Martin Bauer
Browse files

Fix for lbmpy sparse setups - there kernel with only custom fields exist

parent 8cca242f
......@@ -169,6 +169,9 @@ def make_loop_over_domain(body, iteration_slice=None, ghost_layers=None, loop_or
# exclude accesses to buffers from field_list, because buffers are treated separately
field_list = [e.field for e in field_accesses if not (FieldType.is_buffer(e.field) or FieldType.is_custom(e.field))]
if len(field_list) == 0: # when kernel contains only custom fields
field_list = [e.field for e in field_accesses if not (FieldType.is_buffer(e.field))]
fields = set(field_list)
if loop_order is None:
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