To get a lcoal copy of this repository install Git and type:
git clone https://github.com/OpenSourceBrain/NineMLShowcase.git
There is also a local copy of the NineML Schema file, against which the *.9ml files are valid.
To regenerate these files, get a copy of the latest development NeuroML 2 code using the getNeuroML utility of jNeuroML, see the README there. A generated version of these files should be in neuroml_dev/org.neuroml.export/src/test/resources/tmp.
It's best to get the development version of jNeuroML for the latest export.
This functionality is accessible with the main jNeuroML utility, jnml:
./jnml ../NeuroML2/LEMSexamples/LEMS_NML2_Ex2_Izh.xml -spineml