The Python code (jupyter notebook) for the paper:

Burke KJ, Keeshen CM, Bender KJ (2018) Two Forms of Synaptic Depression Produced by Differential Neuromodulation of Presynaptic Calcum Channels. Neuron 99:969-984.e7
http://dx.doi.org/10.1016/j.neuron.2018.07.030

is available at the author's github repository: https://github.com/kenburke/synapseModel