Catia V5 & Nastran bdf input file

[feajob]

Hi,

I would like to know how can I export the mesh made with GPS inside Catia V5 as a Nastran bdf input file?

I found that there is a product named GPN which belongs to the MSC.visualNastran and it complements CATIA V5 Analysis. But, we don't have this product. We have Catia V5 and MSC.Patran & MSC.Nastran. For more info, check

http://www.coe.org/newsnet/aug03/tips.cfm

I remember that we could do this task with Catia V4. Please let me know if you have any experience in this regard.

Thanks,
A.A.Y.