BSIM4v5: Berkeley Short Channel IGFET Model-4
Developed by Xuemei (Jane) Xi, Mohan Dunga, Prof. Ali Niknejad and Prof. Chenming Hu in 2003.

++++++++++ BSIM4v5 PARAMETER CHECKING BELOW ++++++++++
Model = xdiff.xsky130_fd_pr__nfet_01v8_r0atdz_0.x0:sky130_fd_pr__nfet_01v8__model.159