17 September 2021 11:54:35.028 PM TRIANGULATION_QUALITY: FORTRAN90 version: Compute triangulation quality measures. Read the header of "ell3_nodes.txt". Spatial dimension NODE_DIM = 2 Number of points NODE_NUM = 21 Read the data in "ell3_nodes.txt". First 5 nodes: Row 1 2 Col 1 0.00000 0.00000 2 1.00000 0.00000 3 2.00000 0.00000 4 3.00000 0.00000 5 4.00000 0.00000 Read the header of "ell3_elements.txt". Triangle order = 3 Number of triangles ELEMENT_NUM = 24 Read the data in "ell3_elements.txt". First 10 triangles: Row 1 2 3 Col 1 1 2 6 2 7 6 2 3 2 3 7 4 8 7 3 5 3 4 8 6 9 8 4 7 4 5 9 8 10 9 5 9 6 7 11 10 12 11 7 MESH_BASE_ONE: The element indexing appears to be 1-based! No conversion is necessary. ALPHA compares the smallest angle against 60 degrees. Values of ALPHA range from 0 (extremely poor) to 1 (excellent). (The second figure is the same number in degrees.) ALPHA_MIN : minimum over all triangles = 0.750000 45.0000 ALPHA_AVE : average over all triangles = 0.750000 45.0000 ALPHA_AREA : average weighted by area = 0.750000 45.0000 AREA compares the areas of the triangles. Values of AREA_RATIO range from 0 (extremely poor) to 1 (excellent). AREA_MIN : minimum area = 0.500000 AREA_MAX : maximum area = 0.500000 AREA_RATIO : minimum/maximum area = 1.00000 AREA_AVE : average area = 0.500000 AREA_STD : standard deviation = 0.00000 AREA_NEG : area < 0 = 0 AREA_ZERO : area = 0 = 0 Q is the ratio of 2 * inradius to outradius. Values of Q range from 0 (extremely poor) to 1 (excellent). Q_MIN : minimum Q = 0.828427 Q_MAX : maximum Q = 0.828427 Q_AVE : average Q = 0.828427 Q_AREA : average Q weighted by area = 0.828427 The geometric bandwidth M = 11 TRIANGULATION_QUALITY: Normal end of execution. 17 September 2021 11:54:35.028 PM 17 September 2021 11:54:35.029 PM TRIANGULATION_QUALITY: FORTRAN90 version: Compute triangulation quality measures. Read the header of "hex_holes6_nodes.txt". Spatial dimension NODE_DIM = 2 Number of points NODE_NUM = 511 Read the data in "hex_holes6_nodes.txt". First 5 nodes: Row 1 2 Col 1 0.00000 0.944400 2 0.00000 1.00000 3 0.378000E-01 0.965900 4 0.378000E-01 0.910300 5 0.756000E-01 0.931800 Read the header of "hex_holes6_elements.txt". Triangle order = 6 Number of triangles ELEMENT_NUM = 232 Read the data in "hex_holes6_elements.txt". First 10 triangles: Row 1 2 3 4 5 6 Col 1 294 373 354 325 352 323 2 60 95 86 73 81 71 3 373 374 428 410 412 411 4 95 96 136 114 116 115 5 239 294 242 268 269 248 6 36 60 42 46 47 37 7 96 62 91 76 74 82 8 374 301 361 332 330 355 9 96 91 135 82 100 99 10 91 62 66 74 61 75 MESH_BASE_ONE: The element indexing appears to be 1-based! No conversion is necessary. ALPHA compares the smallest angle against 60 degrees. Values of ALPHA range from 0 (extremely poor) to 1 (excellent). (The second figure is the same number in degrees.) ALPHA_MIN : minimum over all triangles = 0.433068 25.9841 ALPHA_AVE : average over all triangles = 0.598739 35.9243 ALPHA_AREA : average weighted by area = 0.600599 36.0359 AREA compares the areas of the triangles. Values of AREA_RATIO range from 0 (extremely poor) to 1 (excellent). AREA_MIN : minimum area = 0.206444E-02 AREA_MAX : maximum area = 0.629103E-02 AREA_RATIO : minimum/maximum area = 0.328157 AREA_AVE : average area = 0.408723E-02 AREA_STD : standard deviation = 0.778069E-03 AREA_NEG : area < 0 = 0 AREA_ZERO : area = 0 = 0 Q is the ratio of 2 * inradius to outradius. Values of Q range from 0 (extremely poor) to 1 (excellent). Q_MIN : minimum Q = 0.618476 Q_MAX : maximum Q = 0.999975 Q_AVE : average Q = 0.952905 Q_AREA : average Q weighted by area = 0.957931 The geometric bandwidth M = 167 TRIANGULATION_QUALITY: Normal end of execution. 17 September 2021 11:54:35.029 PM