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<A HREF = "index.html">[Index for ./FEM]</A> |
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<A HREF = "../index.html">[Return to Master Index]</A> |
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<H1>colormesh3d</H1> |
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<H2>(./FEM/colormesh3d.m)</H2> |
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<HR><H3>Function Synopsis</H3> |
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<pre>retval=colormesh3d(fem_grid_struct,Q,sarg)</pre> |
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<HR><H3>Help text</H3> |
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<pre> |
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COLORMESH3D draw FEM mesh in 3-d given, colored by a scalar field. |
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INPUT : <A HREF = "../3.FEM/fem_grid_struct.html">fem_grid_struct</A> (from <A HREF = "../3.FEM/loadgrid.html">LOADGRID</A>, see <A HREF = "../3.FEM/fem_grid_struct.html">FEM_GRID_STRUCT</A>) |
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Q - scalar to color with (optional) |
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"nofill" - flag (optional) |
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With no scalar specified to contour, <A HREF = "../3.FEM/colormesh2d.html">COLORMESH2D</A> |
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defaults to the bathymetry <A HREF = "../3.FEM/fem_grid_struct.html">fem_grid_struct</A>.z |
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Output : hp - vector of handles, one for each element patch drawn. |
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COLORMESH3D colors the mesh using the scalar Q. If Q |
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is omitted from the argument list, COLORMESH3D uses |
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the bathymetry z to color the surface. |
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The default viewpoint is Azimuth = -27. degrees, |
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Elevation = 30 degrees. See the MATLAB VIEW command for |
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more information. |
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NOTE : This is one of the few (2 or 3) OPNML MATLAB functions |
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that deletes existing patch objects in the current axes |
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before rendering the surface. This is to avoid having |
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an unmanageable number of patch objects on the screen. |
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Call as : >> hp=colormesh3d(<A HREF = "../3.FEM/fem_grid_struct.html">fem_grid_struct</A>,Q,'nofill') |
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Author : Brian O. Blanton |
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</pre> |
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<HR><H3>Cross-Reference Information</H3>This function calls |
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<pre><UL> |
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<LI><A HREF = "../3.FEM/is_valid_struct.html">is_valid_struct</A>./FEM/is_valid_struct.m</LI> |
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</UL></pre> |
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<HR> |
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Produced by <A HREF="http://www.nd.edu/Courses/kantor/matlab/mat2html">mat2html</A> on Tue Feb 2 16:15:45 EST 1999 |
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