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Hello, people. I've just found an error in the models. Mismatch model parameters are turned on as de...
# gf180mcu
l
Hello, people. I've just found an error in the models. Mismatch model parameters are turned on as default.
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*********** Default mc switches **********
**
.param
+  sw_stat_global = 1
+  sw_stat_mismatch = 1
**
https://github.com/google/globalfoundries-pdk-libs-gf180mcu_fd_pr/blob/e1b4e187900370103bf9b8a22bb8625f883368ef/models/ngspice/design.ngspice
h
@Amro Tork Is this really a bug? The simulator will ignore the gauss distn unless MC sim is used. So this should not affect other sim results. Am I missing sth?
a
@Luis Henrique Rodovalho @Hesham Omran Please don’t use Google version. Please use Efabless version
It’s a known bug and we fixed it.
@Hesham Omran Yes, it’s a bug in a very old version. Simulation results are affected by those switches and inconsistent between simulations.
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