triangulation_quality ( 'double_hex_nodes.txt', 'double_hex_tri6.txt' )

30-Dec-2006 19:59:09

TRIANGULATION_QUALITY:
  (MATLAB version):
  Compute triangulation quality measures.

  Read the header of "double_hex_nodes.txt".
  Spatial dimension DIM_NUM = 2
  Number of points NODE_NUM = 511

  Read the data in "double_hex_nodes.txt".

  5 by 5 portion of data read from file:

  Row:       1             2       
  Col
    1     0.000000    0.944400
    2     0.000000    1.000000
    3     0.037800    0.965900
    4     0.037800    0.910300
    5     0.075600    0.931800

  Read the header of "double_hex_tri6.txt".

  Triangle order = 6
  Number of triangles TRIANGLE_NUM  = 232

  Read the data in "double_hex_tri6.txt".

  Portion of TRIANGLE_NODE:

  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  

  The minimum angle measure    Alpha = 0.433068
  The area ratio measure     A-Ratio = 0.328157
  The triangle uniformity measure  Q = 0.618476
  The geometric bandwidth          M = 167

TRIANGULATION_QUALITY:
  Normal end of execution.

30-Dec-2006 19:59:09