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Error #1501

Hey guys. I've got this error and I'm not sure how to fix it. Trying to optmize a rear suspension here.

It says:

for material id= 1 refereced from property id= 1. Either E or G must be explicitly provided for MAT1. Otherwise singular material is produced.

I have the same error for material 2. I'm new to Hyperworks so I'm not really sure how to fix this. I did assign an E values to both materials (aluminum 6061 and alloy steel) and then created two properties and assigned them to the following materials I had created.

Any help would be greatly appreciated! Thanks!

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Altair Forum User

Probably you missed to assign the properties to the components (or elements). You can easily check this using the 'Component View' in the Model Browser.

Regards,

Altair Forum User

I did check though. The components are in the same colour as the property colour.

Altair Forum User

Hey guys. I've got this error and I'm not sure how to fix it. Trying to optmize a rear suspension here.

It says:

for material id= 1 refereced from property id= 1. Either E or G must be explicitly provided for MAT1. Otherwise singular material is produced.

I have the same error for material 2. I'm new to Hyperworks so I'm not really sure how to fix this. I did assign an E values to both materials (aluminum 6061 and alloy steel) and then created two properties and assigned them to the following materials I had created.

Any help would be greatly appreciated! Thanks!

Check your material and property cards, there are some missing values in there.

Altair Forum User

Got the same error! I've also checked the values of E, G, NU, RHO under the material. I don't think any of the values are missing!

Altair Forum User

Hi @alamtania

If you are sure that none of the inputs are missing and still you get the error, I request you to share the model file with us. Use the dropbox link in my signature below to share the model.