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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>Contents</H1> |
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<H2>(./FEM/Contents.m)</H2> |
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<HR><H3>Help text</H3> |
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<pre> |
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OPNML/MATLAB5 FEM-related routines |
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Version 3.0 |
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24 July, 1998 |
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These are functions that are specific to FEM data structures, |
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usually requiring the domain structure <A HREF = "../3.FEM/fem_grid_struct.html">fem_grid_struct</A> as input. |
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BASIS2D compute basis functions for input points in FEM grid |
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BELINT compute shape function information for a FEM domain |
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BWIDTH compute the full bandwidth of an FEM element list |
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COLORMESH2D draw a FEM mesh in 2-d colored by a scalar quantity. |
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COLORMESH3D draw FEM mesh in 3-d given, colored by a scalar field. |
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CURL compute the <A HREF = "../3.FEM/curl.html">CURL</A> of a FEM 2-D vector field |
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DETBNDY compute a boundary segment list for a FEM domain |
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DIVG compute the divergence of a FEM 2-D vector field |
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DRAWELEMS draw 2-D FEM element configuration |
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DRAWELEMS3D draw 2-D FEM element configuration in 3-D |
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DRAWVEC draw arrows for vectors |
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EL_AREAS compute triangular finite element areas |
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ELE2NEI build a FEM neighbor list from element and node lists |
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ELGEN generate an element list for a rectangular FEM mesh |
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FEM_DATA_STRUCT FEM data description structure |
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FEM_GRID_STRUCT FEM grid description structure |
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FEM_ICQ4_STRUCT FEM icq4 data description structure |
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FINDELEM element finding utility |
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GRAD compute the gradient of a FEM 2-D scalar field |
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GRIDINFO display info about <A HREF = "../3.FEM/fem_grid_struct.html">fem_grid_struct</A> |
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HORZSLICEFEM slice a FEM domain horizontally |
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INTERP_SCALAR interpolate scalar values onto scatter points |
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IS_VALID_STRUCT determine if the input structure is "valid" |
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IS_VALID_STRUCT2 determine if the input structure is "valid" |
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LABCONT label contours drawn with <A HREF = "../3.FEM/lcontour.html">LCONTOUR</A> |
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LCONTOUR contour a scalar on a FEM grid. |
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LOADGRID load principle gridfiles for a given FEM domain |
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NUMBND number boundary nodes on current axes in viewing region. |
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NUMELEMS number elements on current axes in viewing region. |
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NUMNODES number nodes on current axes. |
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PLOTBND plot boundary of FEM mesh |
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PLOTDROG plot drogue .pth file output from DROG3D or DROG3DDT. |
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REDUCE compute a bandwidth-reduced FEM domain connectivity list |
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SHOWELEM highlight and display statistics on selected element |
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VECPLOT routine to plot vectors. |
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WHICH_ELEM determine bounding finite element in given domain |
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</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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