Description Stephen Hurd 2014-06-09 01:30:12 UTC

Created attachment 143552 [details]
shArchive of xnec2c

xnec2c is a GTK+ graphical interactive version of nec2c. It incorporates the
nec2c core which it uses for reading input files and calculating output data,
but it does not need and indeed does not produce an output file by default.
Since xnec2c incorporates the nec2c core, it has access to all internal
buffers, including structure data, frequency-related data (structure currents,
input impedance, gain etc) and radiation pattern data (for the far field and
near field). It therefore has the ability to graphically display
user-requested data directly, as the frequency loop progresses or after input
from the user. Graphs of frequency-related data and the current or charge
distribution evolve as the frequency loop progresses, and radiation patterns
(far and near field) are sequentially drawn for each frequency step. A new
frequency can be entered by the user from spin buttons in the main or
radiation pattern windows or by clicking on the graphs of frequency-related
data. New output data are then computed and displayed in text and graphical
form.