Error 606 Hypermesh Optisruct

Altair Forum User

Hello,  

 

I am working on analysing a composite structure and i keep getting this error below

 

 A fatal error has been detected during input processing:

  *** ERROR # 606 ***
  Element 1 references a PCOMPP card without being referenced
  by any STACK card.
 

What could be the reason for this error?

 

Thank You

Saahir

Altair Forum User

Hi,

 

Can you please share the model file?