TET_MESH_DISPLAY_OPENGL:
  C++ version:

  Compiled on May 11 2025 at 20:29:06.

  This program reads information defining a tetrahedral mesh
  ("tet mesh") 
  and displays an image of it using OpenGL.

  The file has been examined.

  The spatial dimension DIM_NUM =  3
  The number of nodes NODE_NUM =   8

  Minimum: 0  0  0
  Maximum: 1  1  1
  Range:   1  1  1

  The file has been examined.

  The order TET_ORDER =                4
  The number of tetrahedrons TET_NUM = 6

MESH_BASE_ZERO:
  The element indexing appears to be 1-based!
  This will be converted to 0-based.
  Pixels:  500  500