Home Forums Bug Reports Frequency sweep dialog fails when using variables

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  • #9128
    DrZrD
    Participant

      Frequency sweep parameters START and STOP can be set with variable declarations in the schematic, but the SCH assignments cannot be edited in the sweep dialog box.

        

      #9131
      Carsten
      Participant

        Hi DrZrD,

        What do you mean by “SCH assignments”?

        Could you explain the problem in other words, please?

        #9139
        DrZrD
        Participant

          For an S-Parameter simulation the START and STOP frequencies can be equated to a variable that is defined in an equation if the variable name is entered in the schematic (“Start=Fmin”), and all works as expected.  But when the S-Parameters properties dialog is opened an error occurs (“Step:  0 Fmin”).  Attempting to edit the step value causes the number of points to be calculated as a negative number.

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