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INTERNAL PROGRAMMING ERROR

Karthic_22061

Hi,

I am doing Nonlinear Geometric analysis of a plate spring model. It errors out as

*** INTERNAL PROGRAMMING ERROR # 8011 ***
DELETE detects overwriting of data block: elmres.
* DATAMANAGER ERROR in subroutine 'datamd'.
Re-checking all lenvec buffers
Data MARKER at 1 found 0 expected 2146697216
Data MARKER at 2 found 0 expected 2146697216

What is this error? Please do help me in solving this issue.

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Altair Forum User

Hi @Karthic

Can you please let us know more about the analysis, elements used, etc..?

If you are using NLGEOM analysis type for small strain problem, then please switch to NLSTAT and try again.

Karthic_22061

Hi Prakash,

I am using shell and solid elements with contacts.

I too have used spring element to overcome the convergence issue( The run didn't start without spring element)

Its a large displacement problem.

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Altair Forum User

Hello,

I am using NLSTAT, but I have the same errors.

*** INTERNAL PROGRAMMING ERROR # 8011 ***
DELETE detects overwriting of data block: plsgau.
* DATAMANAGER ERROR in subroutine 'datamd'.

*** INTERNAL PROGRAMMING ERROR # 8008 ***
CHECK detects overwriting of data block: plsgau.
* DATAMANAGER ERROR in subroutine 'datamx'.
Array 'cs2sres' was the first in memory after this array.

image.png.fd6000f56d023268d8b84395eca715aa.png

Thank you in advance

KBE