This directory does the propagation and inundation stage of tsunami waves.
You may noticed that many input files are identical to those in Def/, 
 but be careful when they are different: hgrid.gr3 (corrected for post-quake depths),
 and param.in. There are 2 additional inputs: adv.gr3 (selctively turns off advection
 in the open ocean), and hotstart.in (this stage is hot started from the deformation stage).
