instance error message

nother question :(smile): I have an error message while trying to create new instance ( see the attached picture) , do you have an idea of the issue , i suppressed and reinstalled the program , but the error is still appearing !


  • "scaling factor" must not be 0. That is what the message eventually means. The scaling factor usually is 1, sometimes it's smaller or larger. By 0 does not make sense.

    Reinstallation does not help as the configuration remains and the values you entered are not removed. To really clean you installation remove the "klayoutrc" file (c:\users\you\KLayout\klayoutrc on Windows or ~/.klayout/klayoutrc) on Linux.


  • Hi Matthias, many thanks, i did't see that , of course a 0 value has no sense . Have a nice day

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