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##

Uniform RC Line

- General Form:

`u`*name* *n1 n2 n3 modname* l=*len* [n=*lumps*]

- Examples:

`u1 1 2 0 urcmod l=50u
`

urc2 1 12 2 umodl l=1mil n=6

The *n1* and *n2* are the two element nodes the RC line
connects, while *n3* is the node to which the capacitances are
connected. The *modname* is the model name, *len* is the
length of the RC line in meters, and *lumps*, if specified, is
the number of lumped segments to use in modeling the RC line. If
not specified, the value will be computed as

*N* =

where *N* is the number of lumps, *k* is the proportionality
factor, *R* and *C* are the total values for the length, and
*F*_{max}
is the maximum frequency.

Stephen R. Whiteley
2021-01-27