[b]ERROR id : 258 [/b]need help

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

while doing a dynamic analysis i am getting this erro can u please sugget how to fix it

/////////////////////////////////////////

ERROR id : 258

** ERROR TH GROUP

NON EXISTING RBODY 44841

ERROR id : 258

** ERROR TH GROUP

NON EXISTING PART 16

ERROR id : 258

** ERROR TH GROUP

NON EXISTING PART 17

ERROR id : 258

** ERROR TH GROUP

NON EXISTING PART 18

ERROR id : 258

** ERROR TH GROUP

NON EXISTING PART 19

////////////////////////////

Salim khan

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2008

    Salim khan

    Give us some more details

    1)which solver are you running

    2)what is the problem definition

    3)please refer/send the out file or the listing file which would give more details to

    hwsupport@altair.com

    and

    francesupport@altair.com

    Have a great day!

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2008

    Hi all

    i am using Radioss V44 for bumper crash simulation

    also one more thing with regards to units

    my unit system is

    Length=mm

    time=ms

    mass=g

    force=N

    so what will be my units of velocity

    will it be mm/ms or m/s

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2008

    Hi,

    i am using Radioss V44 for bumper crash simulation

    problem details are

    1) velocity of the moving body is 4Km/hr

    2) i have defined 2 interface

    a)the barrier is master and all nodes of the components with the bumper assembly is slave

    b)all elements of the components with the bumper assembly is master and barrier node is slave

    3)interface TYPE7

    while running the problem i have got this error

    /////////////////////////////////////////

    ERROR id : 258

    ** ERROR TH GROUP

    NON EXISTING RBODY 44841

    ERROR id : 258

    ** ERROR TH GROUP

    NON EXISTING PART 16

    ERROR id : 258

    ** ERROR TH GROUP

    NON EXISTING PART 17

    ERROR id : 258

    ** ERROR TH GROUP

    NON EXISTING PART 18

    ERROR id : 258

    ** ERROR TH GROUP

    NON EXISTING PART 19

    ////////////////////////////

    please tell me how should i fix the problem

    also one more thing with regards to units

    my unit system is

    Length=mm

    time=ms

    mass=g

    force=N

    so what will be my units of velocity

    will it be mm/ms or m/s

    Salim KHAN

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2008

    Salim

    Velocity units is mm/ms for your case.

    m/sec should be the same as they cancel out!

    You would have to check whether the rigid body and the part id’s referred to in the Time history card are present in your model.

    I believe our support team in France have already got in touch with you on this.

    Thanks

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited January 2009

    Hi all,

    wish you all happy new year

    in the current analysis when i give a velovity of 1.1m/s to the barrier and keeping the car bumper fixed after the completion of the run the barrier does not make a contact with the barrier

    but

    when i increase the velocity of the barrier there is the contact between the barrier and the bumper, why is this happening can any one suggest me how do i tackel this problem

    Salim khan

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