Input file name is provided as a command line parameter. It contains frequency (or frequencies) in MHz, number of dipoles, geometry of dipoles, output specifications and comments. Comments start with #. Each dipole is specified by length, y-coordinate, z-coordinate, diameter, gap length, real and imaginary component of feeding voltage.
Example input file is:
frequency 100 dipoles 12 925 220 -330 6 0 0 0 925 -220 -330 6 0 0 0 860 0 0 6 20 10 0 725 0 72 6 0 0 0 715 0 307 6 0 0 0 705 0 552 6 0 0 0 695 0 827 6 0 0 0 685 0 1127 6 0 0 0 670 0 1457 6 0 0 0 660 0 1814 6 0 0 0 650 0 2199 6 0 0 0 640 0 2614 6 0 0 0 scaling 21 1.54 2.14 #linear gain file amplit inimp power direct screen amplit inimp power direct window distrib direct
Frequency in the above example has 21 values from 154MHz to 214MHz (it will be made more intuitive in the next version - command ``frequencies 154 1 214'' will be introduced.)