Christian Costa

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Indeed, it does the job. Thanks. There are some remarks though: 1) -cut_pitch has no effect. I don't know what it is supposed to do. I just use the line...

Actually there is an issue. In the the bottom (little red dots in green area) it worked but not in the top (orange): The configuration of top and bottom areas...

So the idea is to convert the code to always use getUpdatedXform and remove getTransform at the end?

I reproduce the issue in a test case: [arc.zip](https://github.com/user-attachments/files/16747119/arc.zip) If we remove "-droute_end_iter 0" there is no violations but we can still se the redundant arc.

@osamahammad21 Why closing this issue without any explanation? A test case is provided.

Oups sorry. Didn't pay attention. :s I'll test the fix. Thanks for fixing.

Any news on this issue?

I retested with be6d1c688c219e29569c2fffa8cf60b95d9fbd12 from March 18th and the issue is still here. Without GUI (all print iterations and durations printed in terminal console) - 100 print iterations take 1...

Yes indeed and my setup is not particularly powerful (VM using 8 cores on a HP EliteBook G9). I used test case https://github.com/user-attachments/files/16179674/slow.zip from https://github.com/The-OpenROAD-Project/OpenROAD/issues/5340.