target_sources( lbm
    PRIVATE
    SimplePressure.h
    SimpleUBB.h
    FreeSlip.h
    SimplePAB.h
    ParserUBB.h
    DynamicUBB.h
    Pressure.h
    DiffusionDirichlet.h
    Outlet.h
    NoDiffusion.h
    SimpleVelocityBoundary.h
    FreeDiffusion.h
    SimpleDiffusionDirichlet.h
    Curved.h
    NoSlip.h
    VelocityBoundary.h
    UBB.h     
    )
