This example in examples/geoclaw_test1 illustrates several new features, in particular use of variable_eta_init and a force_dry_init array. Synthetic topography is used for illustration.
MakeInputFiles_test1.html: Creates input files for this example, including topo and dtopo files as well as a force_dry_init array.
RunGeoclaw.html: Shows examples of several different runs with different parameter settings.