Tue May 20 22:33:03 2025

stokes_2d_exact_test():
  python version: 3.10.12
  numpy version:  1.26.4
  Test stokes_2d_exact().

grid_2d_test():
  grid_2d() generates a regular grid.

   0   0   0       10.000000        5.000000
   1   1   0       12.500000        5.000000
   2   2   0       15.000000        5.000000
   3   3   0       17.500000        5.000000
   4   4   0       20.000000        5.000000
   5   0   1       10.000000        5.500000
   6   1   1       12.500000        5.500000
   7   2   1       15.000000        5.500000
   8   3   1       17.500000        5.500000
   9   4   1       20.000000        5.500000
  10   0   2       10.000000        6.000000
  11   1   2       12.500000        6.000000
  12   2   2       15.000000        6.000000
  13   3   2       17.500000        6.000000
  14   4   2       20.000000        6.000000

uvp_stokes1_test():
  Exact Stokes solution #1.
  Estimate the range of velocity and pressure
  using a region that is the unit square.

           Minimum       Maximum

  U:      -0.0120068       0.0119959
  V:      -0.0119706       0.0118581
  P:               0               0

rhs_stokes1_test():
  Exact Stokes solution #1.
  Estimate the range of the right hand side functions
  using a region that is the unit square.

           Minimum       Maximum

  U:       -0.760538        0.759015
  V:       -0.759893        0.759522
  P:               0               0

resid_stokes1_test():
  Exact Stokes solution #1.
  Sample the Stokes residuals.

           Minimum       Maximum

  Ur:               0               0
  Vr:               0     2.05391e-15
  Pr:               0     1.80411e-16

stokes1_gnuplot_test:
  Python version: 3.10.12
  Exact solution #1.
  Generate a Stokes velocity field on a regular grid.
  Store in GNUPLOT data and command files.

  Data written to "stokes1_data.txt".
  Commands written to "stokes1_commands.txt".

stokes1_matplotlib_test:
  Python version: 3.10.12
  Exact flow #1.
  Generate a Stokes velocity field on a regular grid.
  Display it using MATPLOTLIB

uvp_stokes2_test():
  Exact Stokes solution #2.
  Estimate the range of velocity and pressure
  using a region that is the unit square.

           Minimum       Maximum

  U:        -1.99026         1.99753
  V:        -1.99556         1.99645
  P:      0.00186259         1.87266

rhs_stokes2_test():
  Exact Stokes solution #2.
  Estimate the range of the right hand side functions
  using a region that is the unit square.

           Minimum       Maximum

  U:        -156.948         158.192
  V:        -156.636         158.324
  P:               0               0

resid_stokes2_test():
  Exact Stokes solution #2.
  Sample the Stokes residuals.

           Minimum       Maximum

  Ur:               0               0
  Vr:               0               0
  Pr:               0               0

stokes2_gnuplot_test:
  Python version: 3.10.12
  Exact solution #2.
  Generate a Stokes velocity field on a regular grid.
  Store in GNUPLOT data and command files.

  Data written to "stokes2_data.txt".
  Commands written to "stokes2_commands.txt".

stokes2_matplotlib_test:
  Python version: 3.10.12
  Exact flow #2.
  Generate a Stokes velocity field on a regular grid.
  Display it using MATPLOTLIB

uvp_stokes3_test():
  Exact Stokes solution #3.
  Estimate the range of velocity and pressure
  using a region that is [-1,+1]x[-1,+1].

           Minimum       Maximum

  U:         -18.609         17.3277
  V:        -4.95033         4.99767
  P:        -43.3833          64.268

rhs_stokes3_test():
  Exact Stokes solution #3.
  Estimate the range of the right hand side functions
  using a region that is [-1,+1]x[-1,+1].

           Minimum       Maximum

  U:               0               0
  V:               0               0
  P:               0               0

resid_stokes3_test():
  Exact Stokes solution #3.
  Sample the Stokes residuals.

           Minimum       Maximum

  Ur:               0               0
  Vr:               0               0
  Pr:               0               0

stokes3_gnuplot_test:
  Python version: 3.10.12
  Exact solution #3.
  Generate a Stokes velocity field on a regular grid.
  Store in GNUPLOT data and command files.

  Data written to "stokes3_data.txt".
  Commands written to "stokes3_commands.txt".

stokes3_matplotlib_test:
  Python version: 3.10.12
  Exact flow #3.
  Generate a Stokes velocity field on a regular grid.
  Display it using MATPLOTLIB

stokes_2d_exact_test():
  Normal end of execution.
Tue May 20 22:33:04 2025