/* an unbranched cable with a jump in diameter */
create soma, dend1, dend2
soma {
L = 20
nseg = 10
diam = 20
}
dend1 {
L = 2500
nseg = 250
diam = 1
}
dend2 {
L = 2500
nseg = 250
diam = 5.0
}
soma connect dend1(0), 1
dend1 connect dend2(0), 1
define_shape()
synthetic = 1 /* needed for simulation */