<span style>Dear all gmsh user,</span><div style><br></div><div style>This is Tomohisa Shimoyama from Hiroshima University, Japan.</div><div style>I am new user of gmsh and nice to meet you.</div><div style><br></div><div style>
I am trying tsunami simulation in Seto Inland Sea,Japan.</div><div style>When I separate the region into mesh, I have a problem.</div><div style>So far, coastal line is separated by fine and ocean area is separated by rough.</div>
<div style>However, I would like to define that Pacific ocean is more rough, Seto Inland Sea is rough and coastal line is fine.</div><div style>Eventually, I would like to make three pattern of mesh.</div><div style>But, I only know how to make two pattern that coastal line is separated by fine and ocean area is separated by rough.</div>
<div style><br></div><div style>Does someone know how to do it?</div><div style>If you can, please let me know?</div><div style><br></div><div style>Best regards,</div><div style><br></div><div style>Tomohisa Shimoyama</div>