The design of SKA-Low has been changing over the years and the design that's used in tools21cm is probably no longer valid. Specifically, what will be built is called AA* and the baseline design, AA4, may be built in the future, if funding appears.
The most up to date information about SKA design (station positions, etc.) has been made available by SKAO in a python package, see https://www.skao.int/en/science-users/ska-tools/494/ska-staged-delivery-array-assemblies-and-subarrays
It would be good to make use of this in tools21cm.
The design of SKA-Low has been changing over the years and the design that's used in tools21cm is probably no longer valid. Specifically, what will be built is called AA* and the baseline design, AA4, may be built in the future, if funding appears. The most up to date information about SKA design (station positions, etc.) has been made available by SKAO in a python package, see https://www.skao.int/en/science-users/ska-tools/494/ska-staged-delivery-array-assemblies-and-subarrays It would be good to make use of this in tools21cm.