Design Accuracy

Hello guys,

I am wondering how to check the design grid accuracy of layers.
For example: I want to check whether the design grid accuracy of layer 1 is 100 nm or not.
Can I do that with this script?

layer1 = input(1,  0)
layer1.ongrid(100.nm).output("Design Grid Accuracy", "Design Grid Accuracy of Layer 1 is 100 nm.")

Thanks for your help.

Comments

  • Hi @JSS,

    what do you mean by "design grid accuracy"?

    The "ongrid" check will report all polygon vertexes whose x or y coordinate is not a multiple of the grid value. Paths are converted to polygons, so the path outline is checked for on-gridness.

    Matthias

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