I have installed ngspice-31 on my mac(mojave 10.14), but nevertheless, I am not able to open the file i want on the terminal and shows the following message: no such file or directory. I’ve got a feeling that maybe I’m doing something wrong when writing the command on terminal. I tried to write in many ways in order to check if some of them would work, but I didn’t have success. Does anybody know how to sort out this problem?
I typed these ways on terminal:
What is in aulaonline130420.cir file:
*A Berkeley SPICE3 compatible circuit
This circuit contains only Berkeley SPICE3 components.
The circuit is an AC coupled transistor amplifier with
a sinewave input at node “1”, a gain of approximately -3.9,
and output on node “coll”.
.tran 1e-5 2e-3
vcc vcc 0 12.0
vin 1 0 0.0 ac 1.0 sin(0 1 1k)
ccouple 1 base 10uF
rbias1 vcc base 100k
rbias2 base 0 24k
q1 coll base emit generic
rcollector vcc coll 3.9k
remitter emit 0 1k
.model generic npn