coordinates in orthogonality GeometryList are incorrect

[veenstrajelmer]

Describe the bug
The coordinates of the orthogonality GeometryList different from the mesh2d edge_x coordinates and they change on every script execution.

To Reproduce

from meshkernel import MakeGridParameters, MeshKernel, ProjectionType

lon_min, lon_max, lat_min, lat_max = 142, 150, -42, -39
dxy = 0.5
projection = ProjectionType(1)

make_grid_parameters = MakeGridParameters(angle=0,
                                          origin_x=lon_min,
                                          origin_y=lat_min,
                                          upper_right_x=lon_max,
                                          upper_right_y=lat_max,
                                          block_size_x=dxy,
                                          block_size_y=dxy)

mk = MeshKernel(projection=projection)
mk.curvilinear_compute_rectangular_grid_on_extension(make_grid_parameters)
mk.curvilinear_convert_to_mesh2d() #convert to ugrid/mesh2d

mesh2d = mk.mesh2d_get()
print(mesh2d.edge_x.min(), mesh2d.edge_x.max()) # 142.0 150.0
ortho = mk.mesh2d_get_orthogonality()
print(ortho.x_coordinates.min(), ortho.x_coordinates.max()) # 2.121995791e-314 1.2627657708965e-311 (but changing with every script execution, sometimes nan)

Expected behavior
ortho.x_coordinates array is equal to mesh2d.edge_x array.

Alternative solution
Return a numpy array with only the values instead.

Version info (please complete the following information):

• OS: Windows
• Version 3.0.0