02 August 2024 07:17:54 PM

biharmonic_exact_test():
  C version
  Test biharmonic_exact().

  Exact solution 1 residual at random points:
   0      0.0000      0.0010    -1.81899e-12
   1      0.0416      0.1766     1.45519e-11
   2      0.3646      0.0913     2.32831e-10
   3      0.0923      0.4872     2.91038e-11
   4      0.5268      0.4544               0

  Exact solution 2 residual at random points:
   0      0.2332      0.8313     1.86265e-09
   1      0.9317      0.5681    -4.65661e-10
   2      0.5561      0.0508     2.91038e-11
   3      0.7671      0.0189     1.45519e-11
   4      0.2524      0.2982     5.82077e-11

  Exact solution 3 residual at random points:
   0      0.8760      0.5316     2.77556e-17
   1      0.9203      0.5154     6.93889e-17
   2      0.8104      0.1884    -6.93889e-18
   3      0.8863      0.5706     4.85723e-17
   4      0.0768      0.8153    -4.16334e-17

biharmonic_exact_test():
  Normal end of execution.

02 August 2024 07:17:54 PM