     2    21    20    63     0
     1  3  +0.00000E+000  +0.00000E+000  +0.00000E+000   Knoten #1
     2  3  +5.00000E+001  +0.00000E+000  +0.00000E+000   Knoten #2
     3  3  +1.00000E+002  +0.00000E+000  +0.00000E+000   Knoten #3
     4  3  +1.50000E+002  +0.00000E+000  +0.00000E+000   Knoten #4
     5  3  +2.00000E+002  +0.00000E+000  +0.00000E+000   Knoten #5
     6  3  +2.50000E+002  +0.00000E+000  +0.00000E+000   Knoten #6
     7  3  +3.00000E+002  +0.00000E+000  +0.00000E+000   Knoten #7
     8  3  +3.50000E+002  +0.00000E+000  +0.00000E+000   Knoten #8
     9  3  +4.00000E+002  +0.00000E+000  +0.00000E+000   Knoten #9
    10  3  +4.50000E+002  +0.00000E+000  +0.00000E+000   Knoten #10
    11  3  +5.00000E+002  +0.00000E+000  +0.00000E+000   Knoten #11
    12  3  +5.50000E+002  +0.00000E+000  +0.00000E+000   Knoten #12
    13  3  +6.00000E+002  +0.00000E+000  +0.00000E+000   Knoten #13
    14  3  +6.50000E+002  +0.00000E+000  +0.00000E+000   Knoten #14
    15  3  +7.00000E+002  +0.00000E+000  +0.00000E+000   Knoten #15
    16  3  +7.50000E+002  +0.00000E+000  +0.00000E+000   Knoten #16
    17  3  +8.00000E+002  +0.00000E+000  +0.00000E+000   Knoten #17
    18  3  +8.50000E+002  +0.00000E+000  +0.00000E+000   Knoten #18
    19  3  +9.00000E+002  +0.00000E+000  +0.00000E+000   Knoten #19
    20  3  +9.50000E+002  +0.00000E+000  +0.00000E+000   Knoten #20
    21  3  +1.00000E+003  +0.00000E+000  +0.00000E+000   Knoten #21
     1    13   element #1
     1     2
     2    13   element #2
     2     3
     3    13   element #3
     3     4
     4    13   element #4
     4     5
     5    13   element #5
     5     6
     6    13   element #6
     6     7
     7    13   element #7
     7     8
     8    13   element #8
     8     9
     9    13   element #9
     9    10
    10    13   element #10
    10    11
    11    13   element #11
    11    12
    12    13   element #12
    12    13
    13    13   element #13
    13    14
    14    13   element #14
    14    15
    15    13   element #15
    15    16
    16    13   element #16
    16    17
    17    13   element #17
    17    18
    18    13   element #18
    18    19
    19    13   element #19
    19    20
    20    13   element #20
    20    21
