Frank,
I stated quite clearly that the elements stated had mirror images on
the other side of the antenna array so why are you only considering
only three elements? Remember, I stated that to simplify things I
have varied ONLY the height of the individual elements with respect
to each other. I have NOT introduced variance in length, diameter,
skew, material or any thing else which is required for the ultimate
Gaussian array i.e. For maximum effect all cartesian coordinates and
related dimensions must be variable to obtain the optimum condition of
equilibrium. For simplicity I have varied ONLY the height of
individual elements while holding to parallelism to each other and to
the earths surface .
ART

Code mirrored across the X - Z plane:

CM Gaussian Array
CE
GW 1 30 273.3 164.1 820 25.1 203.3 1079 0.65
GW 2 41 171.1 202.1 582 321.6 178.4 1036.5 0.65
GW 3 31 2.1 206.5 701.2 153.5 194.5 1038.1 0.65
GW 4 30 273.3 -164.1 820 25.1 -203.3 1079 0.65
GW 5 41 171.1 -202.1 582 321.6 -178.4 1036.5 0.65
GW 6 31 2.1 -206.5 701.2 153.5 -194.5 1038.1 0.65
GS 0 0 0.025400
GE 1 -1 0
GN 2 0 0 0 13.0000 0.0050
EX 0 3 16 0 1 0
FR 0 5 0 0 14.15 0.05
LD 5 0 0 0 3.08E7
RP 0 181 1 1000 -90 140 1 1
EN

Results:

Gain 6.8 dBi
F/B ratio 13.8 dB
TOA 11 deg.
Zin 78.4 - j 27.1

Frank

PS to interpret the GW card:

GW TAG# #segs. X1 Y1 Z1 X2 Y2 Z2 wire radius