Clean up some diagnostics and ensure that diagnostics return AbstractOperations (take 2)#281

navidcy merged 6 commits into

mainNumericalEarth/NumericalEarth.jl:mainfrom

ncc/diags-return-abstract-operations-v3NumericalEarth/NumericalEarth.jl:ncc/diags-return-abstract-operations-v3Copy head branch name to clipboard