Re: NEC-LIST: EX 5 source model.

Good day LB,

In between things, I cooked up a wire list for a resonanmt
center-fed end-loaded dipole in free space. This one
resonates at just under 3 MHz. This time the resistances
reported by either NEC2 or NEC4 are above the
uniform-current values, even when corrected by the AGI.
Again, the EX5 source gives higher values than the EX0
source. The corrected resistances are about 7 % high. I
guess I shouldn't complain if NEC gets within 10 % of the
theoretical value.

The listing follows, if anyone's interested.

Regards,
Doug Miron

The following listing is for NEC2. The resonant frequency
in NEC4 is a little lower, 2.897 MHz.

CM End-loaded vertical in free space.
CE
GW 1 11 0 0 0 0 0 4 0.004
GW 2 6 0 0 0 20 0 0 0.008
GW 3 6 0 0 0 1.22515e-15 20 0 0.008
GW 4 6 0 0 0 -20 2.4503e-15 0 0.008
GW 5 6 0 0 0 -3.67545e-15 -20 0 0.008
GW 6 6 0 0 4 20 0 4 0.008
GW 7 6 0 0 4 1.22515e-15 20 4 0.008
GW 8 6 0 0 4 -20 2.4503e-15 4 0.008
GW 9 6 0 0 4 -3.67545e-15 -20 4 0.008
GE 0
EX 0 1 6 1 316 0 1
FR 0 1 0 0 2.9372 0.0
PT 0 1 1 11
RP 0 46 46 1002 0 0 2 2
EN

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