    3    28     3     84     0   meshio++ Z88 fixture
     1  3  +0.00000000E+00  +0.00000000E+00  +5.00000000E+00
     2  3  +1.00000000E+02  +0.00000000E+00  +5.00000000E+00
     3  3  +1.00000000E+02  +5.00000000E+01  +5.00000000E+00
     4  3  +5.00000000E+01  +0.00000000E+00  +5.00000000E+00
     5  3  +1.00000000E+02  +2.50000000E+01  +5.00000000E+00
     6  3  +5.00000000E+01  +2.50000000E+01  +5.00000000E+00
     7  3  +0.00000000E+00  +0.00000000E+00  +0.00000000E+00
     8  3  +1.00000000E+02  +0.00000000E+00  +0.00000000E+00
     9  3  +1.00000000E+02  +5.00000000E+01  +0.00000000E+00
    10  3  +5.00000000E+01  +0.00000000E+00  +0.00000000E+00
    11  3  +1.00000000E+02  +2.50000000E+01  +0.00000000E+00
    12  3  +5.00000000E+01  +2.50000000E+01  +0.00000000E+00
    13  3  +0.00000000E+00  +5.00000000E+01  +5.00000000E+00
    14  3  +5.00000000E+01  +5.00000000E+01  +5.00000000E+00
    15  3  +0.00000000E+00  +2.50000000E+01  +5.00000000E+00
    16  3  +0.00000000E+00  +5.00000000E+01  +0.00000000E+00
    17  3  +5.00000000E+01  +5.00000000E+01  +0.00000000E+00
    18  3  +0.00000000E+00  +2.50000000E+01  +0.00000000E+00
    19  3  +2.00000000E+02  +0.00000000E+00  +5.00000000E+00
    20  3  +2.00000000E+02  +5.00000000E+01  +5.00000000E+00
    21  3  +1.50000000E+02  +0.00000000E+00  +5.00000000E+00
    22  3  +2.00000000E+02  +2.50000000E+01  +5.00000000E+00
    23  3  +1.50000000E+02  +5.00000000E+01  +5.00000000E+00
    24  3  +2.00000000E+02  +0.00000000E+00  +0.00000000E+00
    25  3  +2.00000000E+02  +5.00000000E+01  +0.00000000E+00
    26  3  +1.50000000E+02  +0.00000000E+00  +0.00000000E+00
    27  3  +2.00000000E+02  +2.50000000E+01  +0.00000000E+00
    28  3  +1.50000000E+02  +5.00000000E+01  +0.00000000E+00
     1    22
     1     2     3     4     5     6     7     8     9    10    11    12
     2    22
     1     3    13     6    14    15     7     9    16    12    17    18
     3    21
     2    19    20     3    21    22    23     5     8    24    25     9    26    27    28    11
