https://github.com/fsitok/spicex

Netlist extraction into SPICE format for KLayout.
https://github.com/fsitok/spicex

klayout python spice

Last synced: about 2 months ago
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Netlist extraction into SPICE format for KLayout.

• Host: GitHub
• URL: https://github.com/fsitok/spicex
• Owner: fsitok
• License: agpl-3.0
• Created: 2019-01-29T16:16:32.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-01-31T12:58:13.000Z (almost 6 years ago)
• Last Synced: 2024-08-04T03:06:20.048Z (5 months ago)
• Topics: klayout, python, spice
• Language: Python
• Homepage: https://codeberg.org/tok/spicex
• Size: 22.5 KB
• Stars: 6
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome_photonics - spicex: netlist extraction

README

        
# SpiceX

Netlist extraction into SPICE format for KLayout.

Note: This code used KLayout on the `dvb` branch. It's probably not stable.

## Example

```python

import pya

import spicex

"""

Netlist extraction is skipped here.

See KLayout documentation on how to extract a netlist.

https://github.com/KLayout/klayout/wiki/2019-01-07

"""

# Perform netlist extraction

l2n.extract_netlist()

netlist = l2n.netlist()

netlist.make_top_level_pins()

netlist.purge()

netlist.purge_nets()

# Convert KLayout netlist to a PySpice netlist.

# Provide the SPICE model names for the transistor types.

device_class_name_to_model_mapping = {

    'NMOS': 'NMOS_VTL',

    'PMOS': 'PMOS_VTL'

}

spice_netlist = spicex.netlist_to_spice(netlist, device_class_name_to_model_mapping)

# Dump SPICE to stdout.

print(spice_netlist)

```