Mike Brinson reported:
Recent code changes to Qucs-0.0.17 and Qucs-0.0.18 appear to have caused the
link between Qucs and Octave post processing to become broken. The problem is
as follows: when using Octave linked to Qucs for post-simulation data processing
the link works correctly the first time a simulation is run. However, subsequent simulator
runs fail to complete ( ie stick!). The attached Qucs project file demonstrates the effect.
See attached example