Extrude Question

[Anonymous]

Why doesn't the following code work in 8.1?

In the Master script I have:
PUT 0,wr/2,0, !L-iron section
ld,wr/2,0,
ld,lt+wr/2,0,
lt,lt+wr/2,0,
lt,ld+wr/2,0,
0,ld+wr/2,0,
0,wr/2,0

In the 3D script I have:
EXTRUDE nsp/3,0,0,tchord,55,USE(nsp)

If I check the 3D GDL script I get the message:
"Not enough edges in generatrix at line 11..."

Note: this is an old GDL written in 2001.

[LiHigh]

I've experemented with your codes, the error is due to ld=0 & wr=0.
Probably, you haven't defined ld & wr.