Module HorizontalMap

Mapping variables

WaterPoints2D

All points where the Bathymetry > -55.

OpenPoints2D

All points where ComputeFaces2D%U(i, j, k) + ComputeFaces2D%U(i, j+1, k) + ComputeFaces2D%V(i, j, k) + ComputeFaces2D%V(i+1, j, k) > 0

LandPoints2D

All points where the Bathymetry < -90.

BoundaryPoints2D

All points which are WaterPoints2D at the limit of the domain and WaterPoints2D close to Bathymetry points with a value of -80.

ExteriorPoints2D

All points where:

• -90 < Bathymetry < -55
• I = Size%ILB or I = Size%IUB
• J = Size%JLB or J = Size%JUB

ComputeFaces2D

All faces which, which simultaneously:

• on both sides have Waterpoints
• at least one of the Waterpoints have a waterlevel above H_Min
• are NO face between boundary points

ExteriorBoundaryFaces

All faces which Exterior Faces of open boundary points and faces between boundary points and points of the bathymetry with the value of -80.

BoundaryFaces

All faces which have in one side a interior point and in another a boundary point

IMin(:), IMax(:)

Using these arrays it is possible to make:

• DO I = IMin(J), IMax(J)
• IMin is the first grid point with water
• IMax is the last grid point with water