{{Note|When choosing a mesh type for your FDTD simulation, keep in mind that adaptive and regular mesh types are frequency-dependent and their density varies with the highest frequency of your specified bandwidth, while the uniform mesh type is always fixed and independent of your project's frequency settings.}}
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<table>
<tr>
<td> [[Image:FDTD22(1).png|thumb|350px|The geometry of a metallic sphere.]] </td>
<td> [[Image:FDTD28.png|thumb|350px|The adaptive FDTD mesh of the metallic sphere.]] </td>
</tr>
</table>
===Viewing the FDTD Mesh===