Assign coordinate system

Enrico_20294
Enrico_20294 Altair Community Member
edited October 2020 in Community Q&A

Hello,

In the model I am working to, grids are referenced to a local coordinate system, which is previously defined.

Is it possible to assign the global system to the grid reference?

If I go to Analysis>System>Assign I cannot find how to select the global system.

Thank you very much for your help

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Answers

  • tinh
    tinh Altair Community Member
    edited November 2017

    uhm, there should be an 'unassign' button to do that

    you can select the nodes then enter below command:

    *systemsetreference nodes 2 0; # 0 is id of global (basic) system

  • Enrico_20294
    Enrico_20294 Altair Community Member
    edited November 2017

    sorry, I didn't understand

    I usually use this panel to set the local reference system, but I do not know how to select the system 0

    image.png.641e3490bdd3aa18154bae6d4f81e50e.png

  • tinh
    tinh Altair Community Member
    edited November 2017

    click menu View>Command Window 

    select nodes then enter above command

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2017

    @Enrico

     

    If the local system is useless, Delete it simple :)/emoticons/default_smile.png' srcset='/emoticons/smile@2x.png 2x' title=':)' width='20'> 

  • Enrico_20294
    Enrico_20294 Altair Community Member
    edited November 2017

    Thank you very much

    Enrico

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