Harald Pretl

Created an issue: https://github.com/IHP-GmbH/IHP-Open-PDK/issues/92 I propose to keep both issues open, one to get the antenna diode in the LEF, and then check that ORFS is actually using it.

@maliberty I wouldn't really know what to do except run the flow and see what happens, but @KrzysztofHerman already tried that (see above). The question is why there are still...

@stefansimon42 Do you mean "Slt.e affects all metals covered by `pad`"? If so, then this could be checked by `AND`ing the respective layers. Or is it really all metals connected...

@stefansimon42 Thanks, yes, this totally makes sense. So the rule is (formulated a bit clumsy) `[(pad AND TM2) connected layers] AND pad]`.

Yes, the statement `pre_osdi` loads the external PSP model into ngspice which is needed for the IHP MOSFET. But this model can be loaded from a central location with a...

Not really. In our Docker image we just copy `psp103.osdi` into `.../ngspice/lib/ngspice`, and uncomment the corresponding line in `.../ngspice/share/ngspice/scripts/spinit`: ``` * Load the OpenVAF/OSDI models if $?osdi_enabled * osdi /foss/tools/ngspice/ngspice/lib/ngspice/asmhemt.osdi...

Since quite a few `.osdi` files are already there, and are included in the same way, it feels natural to add the PSP model there as well.

It looks like this will be resolved soon: https://github.com/IHP-GmbH/IHP-Open-PDK/pull/162

See here for an observation regarding the model usage of number of fingers: https://github.com/IHP-GmbH/IHP-Open-PDK/issues/164

@KrzysztofHerman RF designer here :-): For MIMCAP full flexibility should be allowed, i.e. can be placed above anything. I often place it above MOSFET in switched-capacitor applications to minimize routing...