>> tetrahedron_properties ( 'tet_wedge.txt' ) 08-Jul-2009 15:03:43 TETRAHEDRON_PROPERTIES: MATLAB version: Determine properties of a tetrahedron. Read the header of "tet_wedge.txt". Spatial dimension DIM_NUM = 3 Number of points NODE_NUM = 4 Read the data in "tet_wedge.txt". Node coordinates: Row: 1 2 3 Col 1 0.000000 0.000000 0.000000 2 200.000000 -0.050000 0.000000 3 200.000000 0.050000 0.000000 4 0.000000 0.000000 0.300000 CENTROID: 100.000000 0.000000 0.075000 CIRCUM_RADIUS = 100.000119 CIRCUM_CENTER: 100.000006 0.000000 0.150000 DIHEDRAL_ANGLES (radians) 1 1.570796 2 1.570796 3 0.000500 4 0.001500 5 1.570796 6 1.570796 DIHEDRAL_ANGLES (degrees) 1 90.000000 2 90.000000 3 0.028648 4 0.085944 5 89.999979 6 89.999979 EDGE_LENGTHS 1 200.000006 2 200.000006 3 0.300000 4 0.100000 5 200.000231 6 200.000231 FACE_ANGLES (radians) Row: 1 2 3 Col 1 0.000500 1.570546 1.570546 2 1.570796 0.001500 1.569296 3 1.570796 0.001500 1.569296 4 1.570546 1.570546 0.000500 FACE_ANGLES (degrees) Row: 1 2 3 Col 1 0.028648 89.985676 89.985676 2 90.000000 0.085944 89.914056 3 90.000000 0.085944 89.914056 4 89.985676 89.985676 0.028648 FACE_AREAS 1 10.000000 2 30.000001 3 30.000001 4 10.000011 IN_RADIUS = 0.037500 IN_CENTER: 149.999980 0.000000 0.037500 QUALITY1 = 0.001125 QUALITY2 = 0.000919 QUALITY3 = 0.000156 QUALITY4 = 0.000917 SOLID_ANGLES (steradians) 1 0.000500 2 0.001500 3 0.001500 4 0.000499 VOLUME = 1.000000 TETRAHEDRON_PROPERTIES: Normal end of execution. 08-Jul-2009 15:03:43 >>