INTERNAL PROGRAMMING ERROR # 8011 error

hemanth kollipara_20292

Hi I am trying to optimize my structure and I am facing this error. Can someone please explain what this error is about?
*** INTERNAL PROGRAMMING ERROR # 8011 ***
DELETE detects overwriting of data block: scrat3.
* DATAMANAGER ERROR in subroutine "datamd".

Find more posts tagged with

English

HyperMesh

OptiStruct

v2022.3

Accepted answers

All comments

Rajashri_Saha

Hi Hemanth,

Please share the .out and .stat file of your run for investigation.

Thanks

Rajashri

hemanth kollipara_20292

Hi Hemanth,

Please share the .out and .stat file of your run for investigation.

Thanks

Rajashri

Here are they.

A bit about problem: it is a lattice optimization problem with responses volume fraction and weighted compliance. Volume fraction is kept as a constraint and objective function is Min("weighted compliance").

lattice testing_003.out

lattice testing_003.stat

Rajashri_Saha

Here are they.

A bit about problem: it is a lattice optimization problem with responses volume fraction and weighted compliance. Volume fraction is kept as a constraint and objective function is Min("weighted compliance").

Hi Hemanth,

Is it possible to share the .fem file?

From .out and .stat file I am not getting much information.

Thanks

Rajashri