Community Tip - Did you get an answer that solved your problem? Please mark it as an Accepted Solution so others with the same problem can find the answer easily. X
Hi, I had the same problem and found that Catia files can be opened in Isodraw by using the igs extension. Convert the drawing to a 2D in the drop down menu. View the drawing in Isoview, ungroup, ungroup, ungroup...you can then select the drawing to generate a contour. Hope that helps!
Denise