08-Jan-2022 10:44:26 tri_surface_to_obj_test(): MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2 Test tri_surface_to_obj. TRI_SURFACE data: node file "cube_nodes.txt". triangle_file "cube_triangles.txt". Spatial dimension = 3 Number of nodes = 8 Triangle order = 3 Number of triangles = 12 OBJ_WRITE: Wrote 26 text lines to "cube.obj". OBJ data written to "cube.obj". TRI_SURFACE data: node file "sphere_nodes.txt". triangle_file "sphere_triangles.txt". Spatial dimension = 3 Number of nodes = 58 Triangle order = 3 Number of triangles = 112 OBJ_WRITE: Wrote 176 text lines to "sphere.obj". OBJ data written to "sphere.obj". tri_surface_to_obj_test(): Normal end of execution. 08-Jan-2022 10:44:26