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xi0.m1: Effective length is less than or equal to zero?? newbie in cadence!

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I m in inverter tutorial and getting error = xi0.m1: Effective length is less than or equal to zero. I changed the L & W to a certain range but it did not help. Moreover for an another project i need to vary L & W to a certain range and see its graph simultaneously ... Can i do this? I know i can vary dc ac voltage and all that in analysys section but how can i do this in case of physical parameters such as Length and Width? Can i vary the performance by changing any other parameter? Thanks fr suggestion


Originally posted in cdnusers.org by dozy_walia
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    Not sure what you mean by inverter tutorial. Please post your netlist.

    As far as varying W and L and plotting, one way to do it is to make them design variables and run parametric analysis.


    Originally posted in cdnusers.org by EricCDN
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  • archive

    Not sure what you mean by inverter tutorial. Please post your netlist.

    As far as varying W and L and plotting, one way to do it is to make them design variables and run parametric analysis.


    Originally posted in cdnusers.org by EricCDN
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