Procedure for Mass Scaling in RADIOSS

Hi. I watched the videos on this link

 https://www.youtube.com/watch?v=VWCcwranpqY&amp;index=4&amp;list=PLQ7KUGFuVz4uyfru1mekcmyqb783jA862

4 Procedure for Mass Scaling in RADIOSS

But when I press F10 it said that 'there are no vail elements on the screen'. Could any one explain me the reason

and how to choice the 'failure criteria'

Thank you

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Altair Forum User

Hi,

Ensure that material and property is assigned to the component and check using F10.

You can also watch this webinar which explains about time step control: http://www.altairuniversity.com/learning-library/considerations-about-time-step/

Pohan28

Thank George. The material and the property was assigned to the component. I do not know why when I use F10 it said that.

gopal_rathore

Hi.,

In F10 there are options of 1D, 2D and 3D elements. Check the button with elements in your model. Its like if you do not have 3D elements and your are checking 3D in F10, it will show no valid elements

Pohan28

Hi gopal_rathore

I just chek the button 'time'

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

Altair Forum User

Hi,

Which user profile you are working with and the HyperWorks version your are using?.

If you can share the model file we will also check the same from our end.

Pohan28

Hi George.

I have just upload the model files to Dropbox.

Please help me

Altair Forum User

Hi,

I was able to reproduce this error. And I think this option is not compatible with this material card.

Meanwhile, please run the model file in RADIOSS and you can check the time step of the elements in the starter out (_0000.out) file.

gopal_rathore

Hi George,

Which material card is this?

Pohan28

Hi George,

Which material card is this?

Hi gopal

I use /MAT/LAW19 (FABRI)

Altair Forum User

Hi,

There was a mistake in my last reply and apologies for the same.

The issue was with the material parameters and the corrected file has been sent to you.