squareV { Inputfile demonstrates a multi-segment equipotential, which has a time-dependent sine wave on it. } Variables { J = 13 K = 13 x1f = 0.1 x2f = 0.02 } Region { Grid { J = 13 x1s = 0.0 x1f = 0.1 n1 = 1.0 K = 13 x2s = 0.0 x2f = 0.02 n2 = 1.0 } Species { name = electrons m = 9.11E-31 q = -1.6e-19 } Control { dt = 1.0E-11 ElectrostaticFlag = 1 presidue = 1e-4 } Conductor { name = theEmitter Segment { j1 = 0 k1 = 0 j2 = 0 k2 = 10 normal = 1 } } Conductor { er = 1 j1 = 0 k1 = 10 j2 = 0 k2 = 13 normal = 1 } Conductor { er = 1 j1 = 0 k1 = 13 j2 = 13 k2 = 13 normal = -1 } Conductor { er = 1 j1 = 13 k1 = 13 j2 = 13 k2 = 0 normal = -1 } Equipotential { name=funky equipotential Segment { j1 = 3 k1 = 3 j2 = 3 k2 = 10 normal = 1 } Segment { j1 = 3 k1 = 3 j2 = 10 k2 = 3 normal = 1 } Segment { j1 = 10 k1 = 10 j2 = 10 k2 = 3 normal = 1 } Segment { j1 = 10 k1 = 10 j2 = 3 k2 = 10 normal = 1 } C = 1 A = 1 frequency = 5e9 } CylindricalAxis { j1 = 0 k1 = 0 j2 = 13 k2 = 0 normal = 1 } }