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    • CommentAuthorUiara
    • CommentTimeMar 5th 2018
    Hello Matthias,

    Do you know if it is possible to check for a polygon with a null area?
    I mean, one of its dimensions being zero?

    I tried the function layer.with_area(0), but the null-area polygon is not recognized even by the functions layer.edges or layer.output.
    Although I can see this polygon as two collapsed parallel edges.

    Best regards,
    • CommentAuthorlaurent_c
    • CommentTimeMar 6th 2018

    Here is a way I use it:

    POLY.enclosing(GATE, 0.1, projection).polygons.without_area(0).output("PO.d POLY_enc_GATE", "PO.d : Min. Poly extention Gate : 0.1um")

    Regards, Laurent

    • CommentAuthorMatthias
    • CommentTimeMar 8th 2018

    Hi all,

    I think that such polygons get removed in merge semantics. But they are kept in "raw" mode. So I think this is how you can check this:

    input(10, 0).raw.with_area(0.0)


    • CommentAuthorUiara
    • CommentTime4 days ago
    Thank you very much Mathias and Laurent!