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13.23 Tranline: Lossless transmission line

     
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     |        Tranline - instance parameters (input-only)        |
     |-----------------------------------------------------------+
     | ic                Initial condition vector:v1,i1,v2,i2    |
      ------------------------------------------------------------
     
     
      ------------------------------------------------------------
     |       Tranline - instance parameters (input-output)       |
     |-----------------------------------------------------------+
     | z0                Characteristic impedance                |
     | zo                (null)                                  |
     | f                 Frequency                               |
     | td                Transmission delay                      |
      ------------------------------------------------------------
     | nl                Normalized length at frequency given    |
     | v1                Initial voltage at end 1                |
     | v2                Initial voltage at end 2                |
     | i1                Initial current at end 1                |
     | i2                Initial current at end 2                |
      ------------------------------------------------------------
     
     
      ------------------------------------------------------------
     |        Tranline - instance parameters (output-only)       |
     |-----------------------------------------------------------+
     | rel               Rel. rate of change of deriv. for bkpt  |
     | abs               Abs. rate of change of deriv. for bkpt  |
     | pos_node1         Positive node of end 1 of t. line       |
     | neg_node1         Negative node of end 1 of t. line       |
      ------------------------------------------------------------
     | pos_node2         Positive node of end 2 of t. line       |
     | neg_node2         Negative node of end 2 of t. line       |
     | delays            Delayed values of excitation            |
      ------------------------------------------------------------