• Boundary condition set automatically as land boundary

    Hello everyone,
    I have a 2D model with several rivers and so I have to create several boundary conditions with the type "Specified discharge". One of these boundaries does not take into account the "Specified discharge" type and is stuck to "Land boundary". In fact, the code name is not just "Code 9" but "Code 9, Land boundary". The other boundaries work just fine.

    I have tried to reset the arc property in the .mdf file, then I regenerated the mesh and exported a new .mesh but it didn't solve anything...

    Does somebody have any idea of the origin of my problem ?

    Thanks by advance,
    Cami