31 October   2023  11:52:56.193 AM      
 
praxis_test():
  FORTRAN77 version
  Test praxis().
 
TEST01
  The Beale function.
 
  Initial point:
 
         1    0.10000000    
         2    0.10000000    
  Function value =    12.9910    
 
  Computed minimizer:
 
         1     3.0000000    
         2    0.50000000    
  Function value =   0.470180E-18
 
TEST02
  The Box function.
 
  Initial point:
 
         1     0.0000000    
         2     10.000000    
         3     20.000000    
  Function value =    1031.15    
 
  Computed minimizer:
 
         1     1.0004702    
         2     9.9934224    
         3    0.99965489    
  Function value =   0.198868E-07
 
TEST03
  The Chebyquad function.
 
  Initial point:
 
         1    0.11111111    
         2    0.22222222    
         3    0.33333333    
         4    0.44444444    
         5    0.55555556    
         6    0.66666667    
         7    0.77777778    
         8    0.88888889    
  Function value =   0.386177E-01
 
  Computed minimizer:
 
         1    0.43386428E-01
         2    0.19370737    
         3    0.26591885    
         4    0.49739603    
         5    0.50245578    
         6    0.73298413    
         7    0.80747530    
         8    0.95686896    
  Function value =   0.353221E-02
 
TEST04
  The Cube function.
 
  Initial point:
 
         1    -1.2000000    
         2    -1.0000000    
  Function value =    57.8384    
 
  Computed minimizer:
 
         1    0.99999997    
         2    0.99999991    
  Function value =   0.834030E-15
 
TEST05
  The Fletcher-Powell Helix function.
 
  Initial point:
 
         1    -1.0000000    
         2     0.0000000    
         3     0.0000000    
  Function value =    10000.0    
 
  Computed minimizer:
 
         1     1.0000000    
         2   -0.13934535E-11
         3    0.46365122E-11
  Function value =   0.769854E-16
 
TEST06
  The Hilbert function.
 
  Initial point:
 
         1     1.0000000    
         2     1.0000000    
         3     1.0000000    
         4     1.0000000    
         5     1.0000000    
         6     1.0000000    
         7     1.0000000    
         8     1.0000000    
         9     1.0000000    
        10     1.0000000    
  Function value =    13.3754    
 
  Computed minimizer:
 
         1    0.14202791E-03
         2   -0.72372359E-02
         3    0.83469771E-01
         4   -0.36567152    
         5    0.67111695    
         6   -0.35090601    
         7   -0.29591092    
         8    0.11358434    
         9    0.38564012    
        10   -0.23442445    
  Function value =   0.212969E-08
 
TEST07
  The Powell 3D function.
 
  Initial point:
 
         1     0.0000000    
         2     1.0000000    
         3     2.0000000    
  Function value =    1.50000    
 
  Computed minimizer:
 
         1     1.0000014    
         2     1.0000001    
         3    0.99999988    
  Function value =   0.275746E-11
 
TEST08
  The Rosenbrock function.
 
  Initial point:
 
         1    -1.2000000    
         2     1.0000000    
  Function value =    24.2000    
 
  Computed minimizer:
 
         1     1.0000001    
         2     1.0000002    
  Function value =   0.585908E-14
 
TEST09
  The Powell Singular function.
 
  Initial point:
 
         1     3.0000000    
         2    -1.0000000    
         3     1.0000000    
         4     1.0000002    
  Function value =    290.000    
 
  Computed minimizer:
 
         1   -0.79630768E-01
         2    0.79131639E-02
         3   -0.37441997E-01
         4   -0.38178726E-01
  Function value =   0.794836E-04
 
TEST10
  The Tridiagonal function.
 
  Initial point:
 
         1     0.0000000    
         2     0.0000000    
         3     0.0000000    
         4     0.0000000    
  Function value =    0.00000    
 
  Computed minimizer:
 
         1     4.0000000    
         2     3.0000000    
         3     2.0000000    
         4     1.0000000    
  Function value =   -4.00000    
 
TEST11
  The Watson function.
 
  Initial point:
 
         1     0.0000000    
         2     0.0000000    
         3     0.0000000    
         4     0.0000000    
         5     0.0000000    
         6     0.0000000    
  Function value =    30.0000    
 
  Computed minimizer:
 
         1   -0.38069720E-01
         2    0.97800188    
         3    0.12156043    
         4    0.12037394    
         5   -0.17284134    
         6    0.42487302    
  Function value =   0.746304E-02
 
TEST12
  The Wood function.
 
  Initial point:
 
         1    -3.0000000    
         2    -1.0000000    
         3    -3.0000000    
         4    -1.0000000    
  Function value =    19192.0    
 
  Computed minimizer:
 
         1     1.0205415    
         2     1.0416201    
         3    0.97901094    
         4    0.95807620    
  Function value =   0.157612E-02
 
praxis_test():
  Normal end of execution.
 
31 October   2023  11:52:56.195 AM