Open a file.
The geometry of listening is not straight. It is segmented. It is approximated. It is built by amateurs, at midnight, with free software and a stubborn heart.
These are prayers cast in copper and silence. mmana-gal antenna files
The real conversation begins. For all who have debugged a .maa file at 3 AM, and for all the voices still traveling, still looking for a place to land.
So we save them. All of them. The bad ones. The narrow-banded ones. The ones with negative real impedance, which oscillate only in the imagination. Open a file
MMANA-GAL does not simulate. It dreams in complex impedance. It visualizes currents as colored arrows — red for rage, blue for surrender. It shows you the radiation pattern, far-field, three dimensions: a donut of possibility, a lobe like a tongue tasting the ionosphere.
And the pattern opens like a flower.
You press Calculate again.