Welcome to the RAS Solution Forums HEC-RAS Help Unintersected XS

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  • #17891
    Gael Unvoas
    Participant

    Hi all !
    I’m encountering an error in RAS Mapper which I believe was not mentionned on this forum untill now.

    I’m beggining building up a 2D model and I have just got some profils (XS) and Terrain
    No problem in the geometry editor but whenever I try to change something in the RAS mapper (create au 2D perimeter) I can’t save and get the following warning
    “Needs to figure out what segment and what point the unintersected XS needs to intersect.”

    I get the exact same message if I just activate modifications, do not do anything and then save.

    I have not seen any result here or on the internet about “unintersected XS” and I am interrogative that it seems to be a problem in RAS Mapper but not in the geometry editor…

    I believe either it’s an incredibly simple problem or it’s a very complicated one ^^

    #17894
    Luis Partida
    Participant

    HEC intends to do away with the geometry data editor in the future and solely use RAS Mapper for everything, but, until that day comes, the Geometry Data Editor will always be more stable. That being said, I wouldnt focus on this that much.

    #17895
    Gael Unvoas
    Participant

    Hello,
    Thank you for your answer
    I gave up and rebuilt my model from scratch and it got fixed.
    The only difference (I see) is that I imported my XS in one CSV file only instead of two differents …

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