34e537e557
- Residual callable is vectorized for easy multithreading by the user. Internally all vectors are now explicitly column vectors. - Removed central findiff option, it wasn't applicable at the bounds anyway and just complicated the code. - Added optional user-provided norm function for non-quadratic (robust) norms. - Added an iter_callback callable for user convenience. - Added option to internally check user-provided Jacobian and norm against finite differences. - Updated the notebook accordingly. PiperOrigin-RevId: 631205889 Change-Id: I3b9f8893756e329640de464e6f2e26a39e7dbd9e