08-Jan-2022 10:29:53 tet_mesh_boundary_test(): MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Test tet_mesh_boundary(). 08-Jan-2022 10:29:53 TET_MESH_BOUNDARY: MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Read files defining a tet mesh dataset. Determine the faces that form the boundary write a boundary node mask file, write a boundary node file, and a boundary element file, which define the boundary as a TRI_SURFACE. Read the header of "cube_nodes.txt". Spatial dimension DIM_NUM = 3 Number of points NODE_NUM = 8 Read the data in "cube_nodes.txt". First 5 nodes: Row: 1 2 3 Col 1 0.000000 0.000000 0.000000 2 0.000000 0.000000 1.000000 3 0.000000 1.000000 0.000000 4 0.000000 1.000000 1.000000 5 1.000000 0.000000 0.000000 Read the header of "cube_elements.txt". Element order = 4 Number of elements = 6 Read the data in "cube_elements.txt". First 5 elements: Row: 1 2 3 4 Col 1 4 3 5 1 2 4 2 5 1 3 4 7 3 5 4 4 7 8 5 5 4 6 2 5 MESH_BASE_ONE: The element indexing appears to be 1-based! No conversion is necessary. Number of faces is 24 Number of boundary faces is 12 Number of boundary nodes is 8 Wrote the boundary node coordinates to "cube_boundary_nodes.txt". Wrote the boundary node mask to "cube_boundary_node_mask.txt". Wrote the boundary face coordinates to "cube_boundary_elements.txt". TET_MESH_BOUNDARY: Normal end of execution. 08-Jan-2022 10:29:53 08-Jan-2022 10:29:53 TET_MESH_BOUNDARY: MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Read files defining a tet mesh dataset. Determine the faces that form the boundary write a boundary node mask file, write a boundary node file, and a boundary element file, which define the boundary as a TRI_SURFACE. Read the header of "p04_nodes.txt". Spatial dimension DIM_NUM = 3 Number of points NODE_NUM = 587 Read the data in "p04_nodes.txt". First 5 nodes: Row: 1 2 3 Col 1 -0.031955 -0.229643 -0.972750 2 -0.163439 -0.030536 -0.986081 3 0.027510 0.025921 -0.999285 4 0.278950 -0.000778 -0.960305 5 -0.012880 0.270451 -0.962648 Read the header of "p04_elements.txt". Element order = 4 Number of elements = 2775 Read the data in "p04_elements.txt". First 5 elements: Row: 1 2 3 4 Col 1 460 522 459 514 2 460 451 459 514 3 460 451 459 375 4 410 482 483 474 5 410 482 400 474 MESH_BASE_ONE: The element indexing appears to be 1-based! No conversion is necessary. Number of faces is 11100 Number of boundary faces is 490 Number of boundary nodes is 247 Wrote the boundary node coordinates to "p04_boundary_nodes.txt". Wrote the boundary node mask to "p04_boundary_node_mask.txt". Wrote the boundary face coordinates to "p04_boundary_elements.txt". TET_MESH_BOUNDARY: Normal end of execution. 08-Jan-2022 10:29:54 tet_mesh_boundary_test(): Normal end of execution. 08-Jan-2022 10:29:54