Adding new material to OpenSees

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  • #26955
    Ehsan
    Participant

    Hello everyone,
    I am trying to add new material in opensees using windows. I was able to create .dll file. When I run an example it gives me this error: WARNING could not create uniaxialMaterial ……
    Does anyone know what the problem is?

    Thanks,

    • This topic was modified 3 years, 10 months ago by Ehsan.
    #26957
    Salman Akhter
    Participant

    Hello,

    Would you please explain more about your structure type.. have you complete all procedure before run?  If you using OSN by MATLAB, then I can help you..

    #26958
    Salman Akhter
    Participant

    if possible copy-paste the error in this discussion.

    #26959
    Ehsan
    Participant

    Hi Salman. I follow the same procedure on the video published by Frank McKenna for adding new material. When I run the example, I see the following error:

    WARNING could not create uniaxialMaterial MetalRubber

    while executing
    “uniaxialMaterial MetalRubber 1 $Pmr $Pw $e $Db $Dw $a $b $zeta $lambda # build rubber metal material”
    (file “MetalRubber_example.tcl” line 56)

    I have doubled checked every thing. The run stops when it comes to reading .dll file and creating new material. I have also created the .dll file for the ElasticPP material example provided in the tutorial bu still get the same error. I think it may have something to do with the updated version of OpenSees. Any idea?

    #26960
    mehrshad
    Participant

    Hello everyone,

    I want to add BWBN material (Pinching Hysteretic Bouc-Wen Material) or any new material to OpenSees Navigator.What can do I? Please help me.

    Email : mehrshad.khaan@gmail.com

    Thanks,

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