simulator lang=verilog

paramset zz npn;\
 .bf=150;\
endparamset

module dumb_resistor (a b);
parameter real r=10k;
resistor #(r) R1 (a b);
endmodule

module foo (vcc in out);
parameter real z=10k;
parameter real r;
resistor      #(.r(z))         Rc   (.p(c), .n(vcc));
zz            #(.off(1))       q1   (.b(b), .c(c), .e(e));
dumb_resistor #(.r(abs(-z)/10) Re   (e 0);
resistor      #(.r(100k))      Rb1  (b vcc);
dumb_resistor #(.r(r))         Rb2  (b 0);
capacitor     #(.c(1u))        Cin  (b in vcc);
capacitor     #(.c(1u))        Cout (c);
resistor      #(.r(100k))      Rin  (in 0 vcc);
resistor      #(.r(100k))      Rout (out);
endmodule

foo      #(.r(10k))         X1   (V_cc amp_in out);
resistor #(.r(10*(1-gain))) Rin1 (in amp_in);
resistor #(.r(10*gain))     Rin2 (amp_in 0);

simulator lang=spice insensitive=no
Vcc (V_cc 0) dc 20
Vin (in 0) ac .2
.simulator lang=verilog

parameter gain=.5;
list
print op v(V_cc) v(in) v(out) iter(0) vc(X1.q1) vce(X1.q1)
op
print ac v(V_cc) v(in) v(amp_in) v(out)
ac 1k

resistor #(100k) Rload (out 0);
op
ac

end