Hello To everybody:
I created a solid file in autocad 2012, and exported as Iges.
At the moment of opening it with NETGEN (in windows 7), the next message appears on the terminal screen:
could not find the resource:a148e300-5740-11d1-a904-080036aaa103
And when I tried to HEAL de geometry, the step for creating the solid fails.
I'll really appreciate any help on this
No idea about the resource error. But it sounds like you can create a surface mesh. Try surface only and if that's successful you can look at the edges of the faces to see if they're properly attached to each other - sharing nodes. If not then it probably wasn't properly healed and the solid meshing will fail for that reason.
Or use STEP which doesn't seem to need healing.