#640 doAnalyses: impossible error - can't occur

[simpletk]

I have triggered error that prints "doAnalyses: impossible error - can't occur", programmers are usually interested in these kinds of errors so if that's the case keep it, if not close it.

* first line is ignored

.subckt MY_SUB a b
L0 a c 10m
R0 c b 100
.ends

xL1 1 0 MY_SUB
xL2 2 0 MY_SUB
K1 xL1.L0 xL2.L0 0.95

.tran 100u 20m 0
.print tran all
.end

Will print

Fatal error: k1: coupling to non-existant inductor xl1.l0.
doAnalyses: impossible error - can't occur

run simulation(s) aborted
Error: .print: no tran analysis found.

ngspice36

[Holger Vogt]

This is a bug in your netlist.

If you load the netlist and then run command 'listing e', you will see that the names of the inductors expanded are L.xL1.L0 and L.xL2.L0.

[Holger Vogt]

ngspice-40 would tell you:
doAnalyses: not found