Type of Lattice structure

Aslan_20882

Altair Community Member

Jul 10, 2018

Updated Oct 4, 2020 by Aslan_20882

Hı,

I'm doing lattice structural optimizations. Lattice type 1 and 3 is working but 2 and 4 are not working. I get this error.

Can you help me?

Thank you.

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Altair Forum User

Altair Employee

Jul 11, 2018

Updated Jul 11, 2018 by Altair Forum User

Hi,

can you share the entire .out file, please?

Aslan_20882

Altair Community Member

Jul 11, 2018

Updated Jul 11, 2018 by Aslan_20882

Of course @Prakash Pagadala

lattice type 4 is used in this file. The solution is working when using lattice type 1 and 3 with the same parameters.

Unable to find an attachment - read this blog

Altair Forum User

Altair Employee

Jul 12, 2018

Updated Nov 13, 2020 by Altair Forum User

Hi,

Please try this file,

Somehow one of the fields on CONTACT card is wrongly formatted.

Unable to find an attachment - read this blog

Aslan_20882

Altair Community Member

Jul 12, 2018

Updated Jul 12, 2018 by Aslan_20882

Hı @Prakash Pagadala,

I understand what is a mistake. But I can't run when I try myself on the first model. Which did you change parameter?

Altair Forum User

Altair Employee

Jul 12, 2018

Updated Jul 12, 2018 by Altair Forum User

Hi @Busra ASlan

I didn't change anything related to optimization. But I removed the badly formatted line on the CONTACT card.

Aslan_20882

Altair Community Member

Jul 12, 2018

Updated Jul 12, 2018 by Aslan_20882

Hı @Prakash Pagadala,

Thank you for your answer,

But I don't understand. How can I remove the badly formatted line on the CONTACT card?

I am sorry, can you tell me more clearly.

Altair Forum User

Altair Employee

Jul 18, 2018

Updated Jul 18, 2018 by Altair Forum User

Hi,

You can edit the deck in any text editor and compare the error message with Card image.

Type of Lattice structure

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