Mass in .out file diffrent from Mass in Modell

Timo Ksr
Timo Ksr Altair Community Member
edited October 2020 in Community Q&A

Hi everyone, 

 

I am wondering why the Mass in my .out file is diffrent from the Mass in my Hypermesh model. It is in tons, so dont wonder why its that low.

 

This is from the .out file:

image.png.d77af420237718e5782e07e7de6a2d1e.png

 

This is the Design Space:

image.png.442ed4376e591df1ce47d5f9690810e9.png

 

And This is the rest: 

image.png.8cf287da11d270c876b3179989fae8ec.png

 

Thanks in Advance.

 

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Answers

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited June 2020

    do you have any other masses such as NSM(non structural mass) anywhere?

     

    Total mass from the whole model is accurate comparing .out and HM measure?

    Maybe you're not exporting everything for the solver deck?

     

  • Timo Ksr
    Timo Ksr Altair Community Member
    edited June 2020

    Hi, 

     

    I have two CONM2, but they are included. The total mass varies also from what HM calculates. 

    In the .out file it gets to much mass, which means that I did not miss to export some parts. 

     

    Any further ideas?

     

  • Adriano A. Koga
    Adriano A. Koga
    Altair Employee
    edited June 2020

    without the model i can't tell what can be wrong, unfortunately.

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