When I trim the blank using IGES file, there is a message such as “Entity type xxx form 0 not supported # lines = x”. What does it mean?
It means that one of the entities in the IGES file is not supported by
LSDYNA. If you encounter this problem, you have two choices: a) send it
back to LSTC with your IGES file; and b) use other software to read the
node and its coordinate, and then define a trim curve by x and y
coordinate.
