analysis crashes

Altair Forum User

Hi, 

I am using inspire to optimise a rocker model, but each analysis terminates at 40% completion and 'hvtrans.exe has stopped working' window pops up.

Can you tell me what's wrong with my model and how to fix this please?

 

Thank you

Yan

Altair Forum User

Hi YanYang2,

 

could you please let us know which version/build of sT Inspire are using?

 

to check the build of sT Inspire, Go to Help and click About to view version and build details /emoticons/default_smile.png' alt=':)' srcset='/emoticons/smile@2x.png 2x' width='20' height='20'>

Rahul_P1

Yan,

 

Please see if you can also share the model using the secure dropbox link below

Altair Forum User

Hi Prakash, 

I am using ST inspire version 2014 build 3959.

 

Hi Rahul Ponginan,

I will try and upload now.

 

Thanks 

Altair Forum User

Hi YanYang2,

 

can you install the latest build Inspire (3969) from http://www.solidthinking.com/DownloadProducts.aspx?category=Download&item=Products

 

Run the optimization again and check if you are able to get results without errors.

 

if you still face the problem, please let us know.

Rahul_P1

yanyang2

 

Please also make sure the load is applied on non design components, i.e. components that are not selected for design (right click design) 

 

This means, that if you want to apply a force in a cylindrical hole , you will need to create a cylindrical bush component, it is not advised to apply loads and support as you have all in one component marked as design. 

Altair Forum User

Thank you Prakash and Rahul, that was really helpful! It was my applied load and support on the model that caused the problem as you suggested.