Composite shuffling analysis

moeen

I am running composite shuffling analysis but receive the following error just when the solver starts

 

*** INTERNAL PROGRAMMING ERROR # 8014 ***
 Data block name: jpropcon. Reduced length is longer than original.
 * DATAMANAGER ERROR in subroutine 'datams'.
 ****  Error 8014 in datamr() during 'reduce' operation.
  
     Data block name 'jpropcon'.
  
     Current memory allocation   800 MB,
    Unused memory               758 MB,
    Number of blocks: 342 used, 2 free.
  
     Call arguments 728, 0.
  
any idea why i am getting this erro?

Rahul Rajan_21763

This was the known issue in OptiStruct version 2017.2.2 which was fixed in OS 2017.2.3 or higher version.

FATAL PROGRAMMING ERROR 8014 could happen if the stress responses for design (topology or free-size) and non-design regions are included in the same DRESP1.