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AreaOnAreaOverlayer transformer : tolérance = “None” parameter

  • Apr 16, 2024 3:37 PM UTC
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p-chessel-vdg
Contributor
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Hello,

In FME 2023 , in the AreaOnAreaOverlayer transformer the tolérance = “None” parameter has been removed. There only option of “Automatic” or “Custom value”.

Question : if there was Tolerance = “none” in pre FME 2023 .fmw scripts, should we use Custom Value = 0 to have the same result as tolérance = none  or “Automatic”?

Thanks

Best answer by evieatsafe

Hi @p-chessel-vdg it actually looks like the ‘none’ tolerance option was removed starting in FME 2021 onwards. However, you are correct that setting the tolerance to 0 should have the same effect as ‘none’ in that the geometries must be identical to be considered equal. 

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Philippe Chessel
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    evieatsafe
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    • evieatsafeSafer
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    • Apr 19, 2024 9:51 PM UTC

    Hi @p-chessel-vdg it actually looks like the ‘none’ tolerance option was removed starting in FME 2021 onwards. However, you are correct that setting the tolerance to 0 should have the same effect as ‘none’ in that the geometries must be identical to be considered equal. 

    Happy to help - Evie
    p-chessel-vdg
    Contributor
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    • p-chessel-vdgContributor
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    • Apr 29, 2024 7:26 AM UTC

    Ok,

    Thanks Evie for your reply and confirmation

    Philippe

    Philippe Chessel

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