clean. Provides the netgen report, JSON file, and run-time log of
each. Modified the scripts to tee into the run-time log file and to
add the SPICE netlist of the simple_por. Corrected the simple_por
netlist to make the xhigh resistors non-width-specific, since the
width-specific ID mask is not a GDS layer and cannot be reconstructed
from GDS (at least not with the current tech file in magic).
- add timing reports as a tarball per RC corner and *files.txt include the files archived in the *tar.gz
- *global.rpt and *all_viol.rpt could be checked for a summary of the results
- signoff summary report (missing LVS results)
- DRC results
- move old CVC results to `./signoff/caravan/standalone_pvr/`
- remove dir `./signoff/caravan/lvs-signoff/` to have all files in dir `./signoff/caravan/standalone_pvr/`
- add input transition range from `1ns` to `4ns` using `-min` and `-max`
- add cap load range from `5pF` to `10pF` using `-min` and `-max`
- add clock uncertainity `0.1`
- remove power pads transition constraints
- add maximum transition `1.5ns` constraint on HD cells at the ss corner