```WARNING: Error registering BLOSC filter for HDF...
# bag
n
Copy code
WARNING: Error registering BLOSC filter for HDF5.  Default to LZF
creating BAG project
*WARNING* invalid literal for int() with base 10: ''.  Operating without Virtuoso.
computing layout...
[2024-05-29 16:50:09.996] [STDCellWrapper] [warning] ports on private layer 0 detected, converting to primitive ports.
[2024-05-29 16:50:09.997] [STDCellWrapper] [warning] ports on private layer 0 detected, converting to primitive ports.
[2024-05-29 16:50:09.997] [STDCellWrapper] [warning] ports on private layer 2 detected, converting to primitive ports.
[2024-05-29 16:50:09.997] [STDCellWrapper] [warning] ports on private layer 2 detected, converting to primitive ports.
computation done.
creating layout...
Traceback (most recent call last):
  File "BAG_framework/run_scripts/gen_cell.py", line 82, in <module>
    run_main(_prj, _args)
  File "BAG_framework/run_scripts/gen_cell.py", line 68, in run_main
    gen_netlist=args.gen_netlist)
  File "/home/nmendez/asic/bag3_skywater130_workspace/BAG_framework/src/bag/core.py", line 479, in generate_cell
    square_bracket=square_bracket)
  File "/home/nmendez/asic/bag3_skywater130_workspace/BAG_framework/src/bag/layout/template.py", line 153, in batch_layout
    self.batch_output(output, info_list, **kwargs)
  File "/home/nmendez/asic/bag3_skywater130_workspace/BAG_framework/src/bag/util/cache.py", line 720, in batch_output
    lay_map = get_gds_layer_map()
  File "/home/nmendez/asic/bag3_skywater130_workspace/BAG_framework/src/bag/env.py", line 223, in get_gds_layer_map
    raise ValueError(f'{ans} is not a file.')
ValueError: /home/nmendez/asic/bag3_skywater130_workspace/skywater130/gds_setup/gds.layermap is not a file.

> /home/nmendez/asic/bag3_skywater130_workspace/BAG_framework/src/bag/env.py(223)get_gds_layer_map()
-> raise ValueError(f'{ans} is not a file.')
(Pdb)
t
Do you think this is potentially related to not having HDF5, or something else?
n
I think it's just a compression library, @Felicia Guo already came up with the solution for the layermap file in the other thread. Now I'm able to generate the inverter, I'll have to reinstall the Skywater 130 PDK to check DRC with Magic.
AA_inv_chain.svg
t
Cool! So would you be able to write up the steps you used, it's sorta spread out in the existing documentation
and I would like to reproduce it without using Conda
n
Yes, I'm writing the steps on a
README.md
file
🙌 1
@Troy Benjegerdes Here is the
README.md
https://github.com/nmendezst/bag3_adc_test/
👍 1