Problems with ERROR # 1000

R_Da

Hello,

I have this error while trying to solve a modal analysis. I checked that the material and property were correctly assigned then i tried by deleting all the tria3 element but i still get the error

can someone please help me or guide me to a solution?

 

Thank you in advance

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

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

Rahul Rajan_21763

Could you also attach the fem file to take a quick look?

R_Da

Hi,

thank you for your reply. You can find the file in this link case it exceeded the max size.

https://drive.google.com/open?id=1cl7QCgYuIQLSbQ-ootwTJk3JW4MYwaqS

 

I really don't get why. can't wait for your help

Rahul Rajan_21763

No material was assigned to the component name BARRE_PEDALE_3D. Please assign and run again. The shared file also contains free nodes/dependency issues which would lead to further error. Please correct this issue and run again.

R_Da

Hi, 

I assigned the property to BARRE_PEDALE_3D however it didn't go through

I also checked the node dependency, and i corrected the one i got. now there is 0

 

i'm new to hypermesh. the way i check the node/dependency is by going to Mesh->check->node->dependency i selected all the element.

here's the file modified

https://drive.google.com/open?id=1URK67J4H7ABRkX8Kvlcx2ehhQw83OYmr

 

thank you

 

R_Da

Hi Rahul R,

Please did you have time to check the last file?

i really can't find the problem

 

Thank you

Rahul Rajan_21763

Above shared file is running fine at my end without any edit.Which version of Optistruct solver you are using?If possible please share .out file of the run.

R_Da

Hello,

Thank you for your reply. I'm using the Hypermesh 2017.2

 

Here's the .out file

 

Thank you

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Rahul Rajan_21763

Please try running attached fem file.Since structure is not connnected and without boundary condition, first 12 modes would be rigid for free free modal analysis.

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R_Da

Hi,

 

The file you attached is working fine.

 

Actually i tried to run the analysis with the export option displayed and it's working but if i do 'all' i have the error above

What's the difference between the  options?

 

thank you

Rahul Rajan_21763

Please refer attached pdf file from help.

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R_Da

Thank your for the file. that's what i understood but i don't get why when it's on 'all' it doesn't work

at your end does it work when the export option is all?

 

thank you for your help

Rahul Rajan_21763

Altair Forum User said:

Thank your for the file. that's what i understood but i don't get why when it's on 'all' it doesn't work

at your end does it work when the export option is all?

 

thank you for your help

Could you also share the same .fem file which you are referring here.

R_Da

Thank you, here's the file .fem

 

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R_Da

Hi Rahul,

 

were you able to test the file?

 

Thank you again

R_Da

Hi Rahul,

 

Any news from the test of the file?

 

Thank you again

Rahul Rajan_21763

C

Altair Forum User said:

Thank you, here's the file .fem

 

In this file..Component name with seat is repeated 14 times..Just delete all component with name seat.

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Rahul Rajan_21763

Attached is the updated fem file.If you are not comfortable with HyperMesh interface then you could explore Basic FEA or SolidThinking Inspire for Staic & Modal Analysis.

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R_Da

How did you find that seat is repeated? what option can i use?

R_Da

Please, how can I check that and clean it before running the analysis?

Rahul Rajan_21763

Refer out file for the error and warning.Please refer attached video.

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