--- nec-2.orig/examples/rhombic.nec
+++ nec-2/examples/rhombic.nec
@@ -1,26 +1,15 @@
 CM NEC Input File for Rhombic
 CE
-GW  1 10   0.00000   0.00000  10.00000  17.30000  10.00000  10.00000 
-  0.01000
-GW  2 10   0.00000   0.00000  10.00000  17.30000 -10.00000  10.00000 
-  0.01000
-GW  3 10  17.30000  10.00000  10.00000  34.60000   0.00000  10.00000 
-  0.01000
-GW  4 10  17.30000 -10.00000  10.00000  34.60000   0.00000  10.00000 
-  0.01000
+GW  1 10   0.00000   0.00000  10.00000  17.30000  10.00000  10.00000  0.01000
+GW  2 10   0.00000   0.00000  10.00000  17.30000 -10.00000  10.00000  0.01000
+GW  3 10  17.30000  10.00000  10.00000  34.60000   0.00000  10.00000  0.01000
+GW  4 10  17.30000 -10.00000  10.00000  34.60000   0.00000  10.00000  0.01000
 GE  1
-GN  1  0    0    0  0.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00 
- 0.00E+00
-FR  0  1    0    0  3.00E+01  0.00E+00  0.00E+00  0.00E+00  0.00E+00 
- 0.00E+00
-EX  0  1    1    0  1.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00 
- 0.00E+00
-EX  0  2    1    0 -1.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00 
- 0.00E+00
-LD  0  3   10   10  2.90E+02  0.00E+00  0.00E+00  0.00E+00  0.00E+00 
- 0.00E+00
-LD  0  4   10   10  2.90E+02  0.00E+00  0.00E+00  0.00E+00  0.00E+00 
- 0.00E+00
-RP  0 31   73 1001  0.00E+00  0.00E+00  3.00E+00  5.00E+00  0.00E+00 
- 0.00E+00
+GN  1  0    0    0  0.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00
+FR  0  1    0    0  3.00E+01  0.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00
+EX  0  1    1    0  1.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00
+EX  0  2    1    0 -1.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00
+LD  0  3   10   10  2.90E+02  0.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00
+LD  0  4   10   10  2.90E+02  0.00E+00  0.00E+00  0.00E+00  0.00E+00  0.00E+00
+RP  0 31   72 1001  0.00E+00  0.00E+00  3.00E+00  5.00E+00  0.00E+00  0.00E+00
 EN