p104.res

I[1].M.Smith所著的《有限元方法编程》第三版Fortran程序

Global coordinates 
Node    1         0.0000E+00  0.0000E+00
Node    2         0.0000E+00 -0.1000E+01
Node    3         0.8000E+00  0.0000E+00
Node    4         0.8000E+00 -0.1000E+01
Node    5         0.1600E+01  0.0000E+00
Node    6         0.1600E+01 -0.1000E+01
Node    7         0.2400E+01  0.0000E+00
Node    8         0.2400E+01 -0.1000E+01
Node    9         0.3200E+01  0.0000E+00
Node   10         0.3200E+01 -0.1000E+01
Node   11         0.4000E+01  0.0000E+00
Node   12         0.4000E+01 -0.1000E+01
Global node numbers 
Element     1            2    1    3    4
Element     2            4    3    5    6
Element     3            6    5    7    8
Element     4            8    7    9   10
Element     5           10    9   11   12
There are    20  equations to be solved
The range is  0.0000E+00  to   0.2000E+02
It took    23  iterations
The eigenvalues are   :
  0.5383E-02  0.1117E+00  0.1721E+00  0.5182E+00  0.1153E+01  0.1378E+01
  0.1882E+01  0.1934E+01  0.2579E+01  0.2617E+01  0.2665E+01  0.3028E+01
  0.3088E+01  0.3332E+01  0.3547E+01  0.4047E+01  0.5336E+01  0.5765E+01
  0.7284E+01  0.8693E+01
The eigenvectors are  :
Eigenvector number     1 is: 
 -0.6622E-01  0.7007E-01  0.6622E-01  0.7007E-01 -0.1126E+00  0.2296E+00
  0.1126E+00  0.2296E+00 -0.1403E+00  0.4462E+00  0.1403E+00  0.4462E+00
 -0.1527E+00  0.6910E+00  0.1527E+00  0.6910E+00 -0.1556E+00  0.9419E+00
  0.1556E+00  0.9419E+00
Eigenvector number     2 is: 
 -0.1320E+00  0.3189E+00  0.1320E+00  0.3189E+00 -0.3339E-01  0.6052E+00
  0.3339E-01  0.6052E+00  0.1831E+00  0.5270E+00 -0.1831E+00  0.5270E+00
  0.3663E+00  0.3105E-01 -0.3663E+00  0.3105E-01  0.4314E+00 -0.6693E+00
 -0.4314E+00 -0.6693E+00
Eigenvector number     3 is: 
  0.2045E+00 -0.6822E-01  0.2045E+00  0.6822E-01  0.4093E+00 -0.4976E-01
  0.4093E+00  0.4976E-01  0.5701E+00 -0.3743E-01  0.5701E+00  0.3743E-01
  0.6735E+00 -0.1849E-01  0.6735E+00  0.1849E-01  0.7116E+00 -0.7628E-02
  0.7116E+00  0.7628E-02
Eigenvector number     4 is: 
 -0.6030E-01  0.6030E+00  0.6030E-01  0.6030E+00  0.2588E+00  0.4789E+00
 -0.2588E+00  0.4789E+00  0.2171E+00 -0.2801E+00 -0.2171E+00 -0.2801E+00
 -0.2589E+00 -0.3834E+00  0.2589E+00 -0.3834E+00 -0.5400E+00  0.4496E+00
  0.5400E+00  0.4496E+00
Eigenvector number     5 is: 
  0.2451E+00  0.6190E+00 -0.2451E+00  0.6190E+00  0.4060E+00 -0.2745E+00
 -0.4060E+00 -0.2745E+00 -0.1243E+00 -0.3457E+00  0.1243E+00 -0.3457E+00
  0.8153E-01  0.5060E+00 -0.8153E-01  0.5060E+00  0.5590E+00 -0.1598E+00
 -0.5590E+00 -0.1598E+00