[Qucs-devel] qucs once more

[Oswald B. <os...@kd...>]

hello,

me again. ;)
i have another circuit which i can't get the transient simulation to
work with - it hangs on excess divergence at around 20% (that's pretty
much the point where the opamps switch over the first time).
interestingly enough, it did get through without the grounded divider on
the right. but that seems to be coincidence, more or less.
the "damping" capacitors everywhere usually improve things a bit, but
not in this case - maybe they are still too small (har har).
i also tried two of the new 741 models, but it needed around a minute to
do nothing before "jacobing out".
btw, the opamp models are a) geometrically incompatible with the default
model and with each other, making quick changes impossible and b)
ridiculously large.

the schematic editor is getting on my nerves increasingly. :=)
the new auto-connect function when clicking wires is usually nice, but
it interferes with moving wires/endpoints and with marking wires (for
deletion). this part generally needs some thougth.
eagle has the possibility to move parts without dragging their
connections along. i'm missing this quite often.
it would be too cool if it would be somehow possible to draw diagonal
wires ... :)

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