| # Clock Division | |
| Tool: OpenSTA | |
| Subcategory: Constraint definition | |
| ## Conversation | |
| ### Ziad-cyber | |
| How to define a constraint on a generated clock that's divided by 2 from a master clock source? | |
| ### vijayank88 | |
| OpenROAD flow accepts all standard SDC formats. Just browse it and implement the same. | |
| OpenSTA doc found [here](https://github.com/The-OpenROAD-Project/OpenSTA/blob/master/doc/OpenSTA.pdf) | |
| ### maliberty | |
| In particular see create_generated_clock | |