The NEURON code assocaited with the paper:

Harris JJ, Engl E, Attwell D, Jolivet RB (2019) Energy-efficient information transfer at thalamocortical synapses. PLoS Comput Biol 15:e1007226
doi: http://dx.doi.org/10.1371/journal.pcbi.1007226

is available at the authors github repository:

https://github.com/JolivetLab/Layer-4-Spiny-Stellate-Cell