HowTo
Where goes the Energy?
How to compute the loaded Q of a cavity
How to compute the loaded Q of a cavity, second Version.
How to compute cutoff-frequencies
Impedance of a flange
How to make a Movie via gd1.pp: -3darrowplot.
How to make a Movie via gd1.pp: -3dmanygifs.
Computations with free moving Charges, First Version..
How to steer GdfidL via a Shell-Script, aka, Check the Napoly Integration.