| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> |
| <pkgmetadata> |
| <herd>sci-electronics</herd> |
| <herd>proxy-maintainers</herd> |
| <maintainer> |
| <email>tomjbe@gentoo.org</email> |
| <name>Thomas Beierlein</name> |
| </maintainer> |
| <upstream> |
| <maintainer> |
| <email>neoklis.kyriazis@gmail.com</email> |
| <name>Neoklis Kyriazis</name> |
| <description>call sign: 5B4AZ</description> |
| </maintainer> |
| </upstream> |
| <longdescription> |
| 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. |
| </longdescription> |
| </pkgmetadata> |