This is the readme for the AUTO models associated with the paper:

Hübel N, Hosseini-Zare MS, Žiburkus J, Ullah G (2017) The role of glutamate in neuronal ion homeostasis: A case study of spreading depolarization. PLoS Comput Biol 13:e1005804

The model file was contributed by G Ullah, and requires XPP/AUTO which is freely available here:

To run:

On unix/linux start with a command like:
xppaut SD.ode

Click on Initialconds -> Go.

After a short time you should see the following graph similar to figure 2a in the paper