southEastCorner = .TRUE.
IF ( southEastCorner ) THEN
& southWestCorner, southEastCorner
southEastCorner = .FALSE.
LOGICAL southEastCorner
southEastCorner = exch2_isEedge(myTile).EQ.1
if(southEastCorner.and.i.eq.sNx+1.and.j.eq.0)uDij=hDiv(sNx+1,1)
if(southEastCorner.and.i.eq.sNx+1.and.j.eq.1) Dim=hDiv(sNx,0)
southEastCorner = southEastCorner .AND. iG.EQ.2
LOGICAL southWestCorner, southEastCorner