Polarity of voltages and currents
*
* This circuit contains a set of gain blocks to evaluate
* the polarity of voltages and currents on code models
*
.tran 1e-5 1e-3
*
v1  1 0  0.0 sin(0 1 1k)
*
r1  1 0  1k
*
*
a1  %v 1  %v 10  times10
r10  10 0  1k
*
r1_2  1 2  1k
a2  %i 2  %v 11  times10
r11  11 0  1k
*
a3  1  %i 12  times10
r12  12 0  1k
*
*
.model times10 gain (gain=10)
*
.end