02 August 2024   3:42:48.372 PM

biharmonic_exact_test():
  Fortran90 version
  Test biharmonic_exact().

  Exact solution 1 residual at random points:
   1      0.6269      0.6730   -0.186265E-08
   2      0.1684      0.1209   -0.436557E-10
   3      0.4507      0.7080     0.00000    
   4      0.7890      0.7286   -0.372529E-08
   5      0.0044      0.6862     0.00000    

  Exact solution 2 residual at random points:
   1      0.6269      0.6730   -0.186265E-08
   2      0.1684      0.1209   -0.582077E-10
   3      0.4507      0.7080     0.00000    
   4      0.7890      0.7286    0.186265E-08
   5      0.0044      0.6862     0.00000    

  Exact solution 3 residual at random points:
   1      0.6269      0.6730   -0.416334E-16
   2      0.1684      0.1209   -0.138778E-16
   3      0.4507      0.7080   -0.555112E-16
   4      0.7890      0.7286    0.208167E-16
   5      0.0044      0.6862   -0.138778E-16

biharmonic_exact_test()
  Normal end of execution.

02 August 2024   3:42:48.372 PM