[GLOBAL] Wires=0 Rings=1 Lines=0 Segments=0 Disks=0 Balls=1 Surfaces=0 [Ring0] Name=A X0=0 Y0=0 Z0=30 Nx=0 Ny=0 Nz=1 Radius=10 Current=0 Charge=-0.01 [Ball0] Name=E Type=E X0=0 Y0=0 Z0=0 Radius=15 NOLines=3 Tolerance=1e-12 Interval=30 NSegments=4 Color=255,255,0 ShowLabel=+