NEC-LIST: Finite size ground plane?

Hi,

I use "SM" to model a finite-size ground plane, and there are two
dipole antennas over this ground plane. When I run NEC, an error
message, "No file connected to unit (See = Section 9.3 in Lahey
Language Reference) in cmset Called by nec", is presented. How can
solve this problems????

Chao-hsiung :-)

NEC input file

CM
CE
GW 1 101 2.41300 0.0000 2.00000 -2.41300 0.0000 2.00000 0.009000
GW 2 101 2.41300 10.0000 4.00000 -2.41300 10.0000 4.00000 0.009000
SM 30 20 10.0 -14.0 0.0 10.0 16.0 0.0
SC 0 0 -10.0 16.0 0.0
GE 1
GN 0 0 0 0 6. 1.000E-04
EK 0
LD 1 2 51 51 100.00 0.0 0.0
FR 0 1 0 0 30.00
EX 0 1 51 00 1.0000 0.00000
XQ 0
EN
Received on Wed Mar 01 2000 - 06:30:38 EST