# Globalfoundries 180nm ULL LVS Tests | |
## Folder Structure | |
```text | |
📁 testcases | |
┣ 📜README.md This file to document the unit tests. | |
┣ 📁 unit Contains the unit test structures per device. | |
┣ 📁layout Layout gds file for each device. | |
┣ 📁netlist Spice netlist file for each device. | |
┣ 📁 extraction_checking Contains a small test case to be used for testing the LVS switches. | |
┣ 📁 torture Contains a few large test cases to test the performance of the rule deck. | |
``` | |