Update geometry file automatically? #37
Description
Now that 2x2_sim is merged into ND_Production, we are much closer to unifying the Near Detector code base.
In that vein, a nice feature would be to make sure we are using the latest, or some specified geometry file of the ND.
More specifically, it would be great if we could maybe add a dir at the root level -- maybe run-geometry-creation ? (or some better name) -- that has some script that pull in the latest or some specified gdml file from the https://github.com/DUNE/dunendggd repo that creates the geometry file.
There are probably some details I am overlooking, but thought it was at least a good enough of a thought to write down.