*** ERROR # 1000 *** in the input data: Incorrect data in field # 3

I don't have all the material properties to fill in the properties on the MAT9ORT or Mat9 card so i chose to do MAT8 car instead, should i just assume that the values in 1-2 direction is equal?

Thanks, Neel

@neelc14

I think MAT9ORT is straight forward. You can use the MAT8 parameters as it is in MAT9ORT.

Hi I changed the material o MAT9ORT and i receive this error I don't understand what I am doing wrong?

Messages for the job:

 *** See next message about line 22774 from file:
     C:/Users/neel_/OneDrive/Documents/Dissertation/2d model/honeycomb/alhoneycomb3d.fem
  'CQUAD4     16667       0      39   21725     228      40'
 
 *** ERROR # 1000 *** in the input data:
 Incorrect data in field # 3.
 
 ****************
 Too many error messages. Aborting run.
 Current limit is 10000. Use 'MSGLMT' control card to change this value.
  

Neel

Hi @neelc14

Use MaT9ORT only for solid elements. Looks like you changed material and properties for all elements.

Hi, I only changed the card image for aluminium honeycomb to mat9ort and nothing else but it seems to come up with that error still?

I have attached the file for reference.

Neel

Unable to find an attachment - read this blog

Hi Neel,

For core you have PSHELL property which is not compatible with solid elements.

Change PSHELL to PSOLID property for core component.

Hi Prayesh,

Sorry but I already tried that and got an error message again after I ran optistruct analysis.

Messages for the job:

 *** See next message about line 22774 from file:
     C:/Users/neel_/OneDrive/Documents/Dissertation/2d model/honeycomb/alhoneycomb3d.fem
  'CQUAD4     16667       0      39   21725     228      40'
 
 *** ERROR # 1000 *** in the input data:
 Incorrect data in field # 3.
 
 ****************
 Too many error messages. Aborting run.
 Current limit is 10000. Use 'MSGLMT' control card to change this value.
  

Neel

Neel,

Try this attached .fem file.

Some of the elements did not had a valid property. I updated the model.

Unable to find an attachment - read this blog

Hi Prayesh could you send me the model file as well please if possible?

Neel

Hi Prayesh, 

I imported the FEM file into Hyperworks and I still receive an error when I try to do Optistruct analysis.

Messages for the job:

 *** See next message about line 23157 from file:
     C:/Users/neel_/OneDrive/Documents/Dissertation/2d model/honeycomb/alhoneycom3d.fem
  'CQUAD4     16667       0      39   21725     228      40'
 
 *** ERROR # 1000 *** in the input data:
 Incorrect data in field # 3.
 
 ****************
 Too many error messages. Aborting run.
 Current limit is 10000. Use 'MSGLMT' control card to change this value.
  

Neel

Hi Neelc14,

Same file runs for me without any errors.

Can you try this .hm file?

Unable to find an attachment - read this blog

Hi, when i try to open the file it says that this file is a 17.01-0 file is not backwardly compatible and nothing comes up. I have the student version v14.0 of Hyperworks is there some way you could change the version so that I can view it?

Thanks, Neel

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

@neelc14

Try this file. Saved from 14.0.

Also, update the Dof on one side of the model. Y is free which deforms the part to a larger extent.

Unable to find an attachment - read this blog

What should I update it to? Because in a three point bending machine there is a roller support at one end meaning that the dof2 is free and cannot be constrained?

Neel,

The model is not constrained in the direction of load. Check this and update accordingly /emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20'> 

Hi Prakash,

Sorry one more question i want to change the mesh element size after the model has been created from 3mm to 5mm how would I do that? Because when i do 2d>automesh and select the model and change the size from there an error comes up? What is the easiest way to do this?
Thanks, Neel

Neel,

Can you post the error message, please?

To Remesh Shell elements, what you are following is correct. Also try to disconnect nodes between components before you remesh. 

Hi,

Messages for the job:

 *** See next message about line 64 from file:
     C:/Users/neel_/OneDrive/Documents/Dissertation/2d model/2dmodel.fem
  'SET     1       ELEM    LIST'
 
 *** ERROR # 1728 *** in the input data:
 Incorrect SET definition.

I receive this message. How would I be able to disconnect nodes between components?

Neel

Neel,

Looks like you have a set with elements, you remeshed those elements and the set has old element IDs.

You need to create another element set.

In order to detach elements, go to 2D page>> Detach is the option 

Hey sorry,

But i receive very large values when I run the optistruct analysis? I dont understand what the problem is, the picture below helps to show the displacement.

Thanks, Neel 

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

The values I should obtain should be much smaller than this around 5mm or so.

Hi neelc14,

Check the constraints. I think you have an unconstrained model.

Best regards,

Gonçalo

@neelc14

It  could be not constrained or under constrained.As @GonPer suggested check the constrains.