fgsolve.m (*.txt renamed) is an example Octave routine for running a Qucsstudio simulation and importing the results in the Octave domain. The netlist.txt to be invoked must be prepared by the User. The simplest way is to draw the scematic and running it. netlist.txt is automatically placed in the user directory. Next, qucssim.exe is invoked in DOS with the specified input and output files. The results are made available for Octave by the standard function loadQucsVariable.m.