luke/netgen - netgen - Gitea: Git with a cup of tea

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Corrected a long-standing issue with permutation, which turned out to be caused by failing to have a systematic way of determining which pin's hash value would be used for the hash value of all the pins. Because equivalent cells in the two netlists may have pins in different order, it was possible that they might end up with different hashes. This was solved simply by always taking the larger hash value of the two pins belonging to the permutable pair. Now permutation works correctly for arbitrary subcircuits. (Previously it worked for low-level components like MOSFETs because the pin order is always the same.)

2025-02-10 03:26:54 +01:00

1.5.292