Exercise: Mesh

A simple mesh

fn = "../data/two_elements.mesh"

# load the mesh to a variable msh using mikeio.open

# determine the number of nodes

# determine the cell center coordinates for the two elements

# plot the mesh

A bigger mesh

fn = "../data/southern_north_sea.mesh"

# load the mesh to a variable msh

# plot the mesh boundary nodes

# check if the point p1 is inside the mesh (use the .geometry attribute)
p1 = [4.8674, 53.2126]

# find the nearest element to p1 (both id and coordinates)

# offset the z values by 0.45 and save the mesh to a new file (hint: msh.zn = znew)