openEMS.de

I have pushed a slightly modified version to github (check for Octave + Windows), will be included in the next release.
Maybe you can check the modified version?

https://github.com/thliebig/CSXCAD/raw/ ... GeomPlot.m

Have a look here: http://openems.de/forum/viewtopic.php?f ... 3&start=10

I don't think that SMD inductors (with any reasonable value) do exist. Please correct me if I'm wrong. Theoretically something like this would be possible in a numerical tool but I would not see the point if it does not exist in the real world. As far as a matching network goes I recommend to use a ...

I think these functions just plot what you feed in. Have a look at some of the antenna tutorials for more details and examples.

regards
Thorsten

Hi, I'm not really sure what you mean or what exactly the problem is, but the meshing will always have influence on the results and accuracy. Thus make sure to keep it constant during your investigations and refine it until the results converge. Otherwise I don't really know how to answer your quest...

Hi,

the example/tutorial shows the cylindrical mesh and how it can easily simulate a bent patch. But this means it does only work for everything that can be expressed in cylindrical coordinates.
That means no, a cone is not that simple...

regards
Thorsten

I assume you have PML at the start and end? Can you try to make it PEC inside the PML and only finite kappa inside the "normal" domain? Maybe the PML does not behave well with high conductivity. As for -50dB vs -100dB: the mode matching is based on the analytical modes and therefore never matches 10...

Well the command looks fine to me. I assume the file "/opt/include/CSXCAD/ParameterObjects.h" is indeed available?

Hi there, can you try to change the qt.conf file in the openEMS folder? Adding the last line as below?: [Paths] Prefix = ./qt5 Plugins = ./qt5/plugins I'm a bit puzzled why Qt is unable to find it's plugins. Of course newer Octave versions cause this because they have changed/set this environment va...

Hi, the openEMS GUI uses Qt and thus should be wayland capable in theory. Maybe your version was build against a too old version of Qt? But I have not tried it myself yet, maybe vtk and/or openGL is the issue... You should be able to start it on wayland using xwayland by using something like "-platf...