parameter unit in motionview event

mush ab
mush ab Altair Community Member
edited May 2022 in Community Q&A

what is the meaning of "units: model" than in meter or feet? sorry I'm still a newbie in this software, I need for a little explanation please

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Answers

  • Patrick Goulding_21563
    Patrick Goulding_21563 New Altair Community Member
    edited May 2022

    Hi mush ab,

     

    The option that the Event Inputs is providing is to either:

    - Use the designated Model Units for the values you enter for Lateral Offset, Length of Sections, etc.

    - Override the Model Units and use "m" or "ft".

     

    The Model Units (or "Solver Units") are located in the Model System >> Data Sets >> Solver Units. 

    If you have "mm" chosen as your unit of length in the Solver Units Data Set, then when you choose "Units: Model" in the Event Input this will also be the unit of length for your Event parameters. 

    If you instead choose "Units: ft", then the values you enter in Event Inputs will be interpreted as being in the unit of feet.

     

    I hope that helps,

    Patrick

  • Praful
    Praful
    Altair Employee
    edited May 2022

    Hello mush ab

    The MotionView model by default has a unit setting, which can be accessed from the browser 

    image

    The Units option in the Event editor is offering a choice of providing the parameters for the events either in the unit set for the Model in the Solver Units dataset (default is mm) or other units such as meter and feet.

     

    Hope this helps

    Regards

    Praful

     

  • Patrick Goulding_21563
    Patrick Goulding_21563 New Altair Community Member
    edited May 2022

    Hi mush ab,

     

    The Event Inputs is allowing you the option to define your Event parameters in either:

    - The units specified in Model >> Data Sets >> Solver Units (these are the "Model" units)

    - The units of your choice, which will override the chosen Solver Units in the case of the Event definition

     

    For example, if you have "mm" chosen for your unit of length in your Solver Units, and then if you choose in your Event Inputs "Units: Model", then a Lateral Offset = 3000 will be interpreted by the solver as 3000 mm. 

    If you instead choose "Units: ft" in the Event Inputs, and your Lateral Offset = 3000, then this will be interpreted as 3000 ft regardless of your designated Solver Units.

     

    I hope this helps,

    Patrick