NAME

     ijkgentable - generate isosurface table


SYNOPSIS

     ijkgentable   [-d   dimension]   [-ivol]    [-nep]    [-poly
     {cube|pyramid|simplex|sprism}] [-o {output_filename}] [-hqv]
     [-V <n>]


DESCRIPTION

     ijkgentable is a program to generate a table  of  isosurface
     patches  for  cubes  or  simplices  in arbitrary dimensions.
     Isosurface patches for each of the 2^numv  +/-  vertex  sign
     patterns are stored in the table where numv is the number of
     polyhedron vertices.


OPTIONS

     -d dimension
          Set dimension to dimension.

     -ivol
          Compute the interval volume.

     -nep Use an isosurface table with  negative,  equals  (zero)
          and  positive  vertex labels.  The equals vertex labels
          represents vertices whose scalar value equals the  iso-
          value.

     -poly{cube|pyramid|simplex|sprism}
          Set polyhedron to cube (hypercube,) pyramid, simplex or
          prism with simplex base.  Default is cube.

     -h   Print help message (and exit.)

     -q   Quiet mode.  Suppress messages.

     -v   Verbose mode.  Print messages.

     -V <n>
          Verbose mode.  Print  message  after  every  <n>  table
          entries.


NOTES

     Tables for hypercubes of dimension five or higher would have
     2^32  or  more  entries and cannot be generated.  Tables for
     pyramids of dimension six or higher  would  have  2^32+1  or
     more  entries and cannot be generated.  Tables for simplices
     can be generated up to approximately dimension 20  depending
     on your processor speed and memory.  Interval volumes cannot
     be generated with the -nep flag.


SEE ALSO

     ijkgenpatch,ijktable(3),xit(5).


AUTHOR

     Praveen Bhaniramka, Sundaresan Raman, Rephael Wenger



















































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