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Changing a parameter in the PDK model file using Variable in ADE

RFStuff

Dear All,

I have a parameter "hfnoise" in my PDK model file. It takes some values which can be changed by creating a variable "hfnoise" in ADE.

I am adding the variable "hfnoise" into ADE. But the value is NOT being taken by the MODEL file.

In my netlist  the first part looks like :-

****

simulator lang=spectre
global 0
parameters T=1n hfnoise=0

***

Can anybody please tell how to fix this issue ?

Parents

  • Dear Andrew,

    Thanks a lot for your reply.

    No,

    Actually the Model Verilog-A model portion contains a variable as :-

    parameters hfn_flag= hfnoise.


    And if you open the pCell corresponding to the file, you will see hfn_flag -> 0 or 1 option which one can change manually for the Cell while instantiating.

    I put hfnoise as a parameter in Design Variable expecting that netlist will take hf_noise paarmeter value . But Alas !! that is NOT happening.

     

Reply

  • Dear Andrew,

    Thanks a lot for your reply.

    No,

    Actually the Model Verilog-A model portion contains a variable as :-

    parameters hfn_flag= hfnoise.


    And if you open the pCell corresponding to the file, you will see hfn_flag -> 0 or 1 option which one can change manually for the Cell while instantiating.

    I put hfnoise as a parameter in Design Variable expecting that netlist will take hf_noise paarmeter value . But Alas !! that is NOT happening.

     

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