Tue Oct 19 17:10:40 2021 spiral_data_test(): Python version: 3.6.9 Test spiral_data() r8vec_print_test Python version: 3.6.9 r8vec_print prints an R8VEC. Here is an R8VEC: 0: 123.456 1: 5e-06 2: -1e+06 3: 3.14159 r8vec_print_test: Normal end of execution. grid_2d_test: Python version: 3.6.9 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 grid_2d_test: Normal end of execution. uv_spiral_test Python version: 3.6.9 Sample a spiral velocity field and estimate the range of the solution values. Minimum Maximum U: -1.82918 2.24158 V: -2.21198 1.85408 uv_spiral_test: Normal end of execution. resid_spiral_test Python version: 3.6.9 Sample a spiral velocity field and estimate the range of residuals in the continuity equation. Minimum Maximum Pr: 0 0 resid_spiral_test: Normal end of execution. spiral_gnuplot_test: Python version: 3.6.9 Generate a spiral velocity field on a regular grid. Store in GNUPLOT data and command files. Data written to "spiral_data_data.txt". Commands written to "spiral_data_commands.txt". spiral_gnuplot_test: Normal end of execution. spiral_matplotlib_test: Python version: 3.6.9 Generate a spiral velocity field on a regular grid. Display it using matplotlib spiral_matplotlib_test: Normal end of execution. spiral_data_test(): Normal end of execution. Tue Oct 19 17:10:41 2021