Error: Failed to attach results.

After analyzing a simply supported beam in hypermesh by optistruct solver I am not being able to view the results in hyperview. I have followed this tutorial : https://connect.altair.com/CP/SA/training/self_paced/os_linear/content/linear_1/PDF/1a_doit.pdf
Is it a reader problem or anything else? I am not getting it.

<?xml version="1.0" encoding="UTF-8"?>

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Rahul Rajan_21763

I see you are using student edition.Just check whether h3d file is generated after run or not.If it is generated then, simply load and check displacement/stress results using contour plot option in Hyperview.

Divan.46

Thank you for the reply.
I am not getting any displacement option by in the contour plot. Why it may happen?
I am getting the result after solving by the optistruct solver.

<?xml version="1.0" encoding="UTF-8"?>

Divan.46

may be I am not setting displacement s the output request! Can you please tell me how to set up that in hypermesh 2017?

Rahul Rajan_21763

For static analysis by default we get displacement and stress output.Check for .h3d file in the run folder.You can load h3d file in Hyperview and postprocess.

Divan.46

h3d file is not getting generated. but I exported one. but loading that is not working. Might it be a reader problem?

<?xml version="1.0" encoding="UTF-8"?>

Pranav Hari

Hi das.286

Can you please share the .fem file?

Divan.46

yes of course. here it is. If you please have a look.

the solver is not generating h3d file even automatically

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Divan.46

I am using hypermesh 2017. not the student edition. can it be a problem in my hyper view?

Divan.46

While I am solving the file by optistruct it is showing this message! Can you please help me with this?

<?xml version="1.0" encoding="UTF-8"?>

Simon Križnik

Hi @das.286

check if you have applied a PSHELL property to the CQUAD4 element # x. If the element is not compatible with the property it throws this error. Also ensure that different types of elements (shells, solids) are assigned to different components. Use the mask panel (View>Browser>Hypermesh>Mask) to show/hide/isolate elements by type.

In the model you shared the material parameters E, nu and Rho were not set, so it was not able to run. It is a good practice to check your models before running with Tools>Model Checker>Optistruct.

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