06 October 2025 10:52:30 AM continuity_exact_test(): C++ version Test continuity_exact(). TEST01 Sample a spiral velocity field and estimate the range of the solution values. Minimum Maximum U: -1.85404 2.22494 V: -2.23154 1.85234 TEST02: Sample a spiral velocity field and estimate the range of residuals in the continuity equation. Minimum Maximum Pr: 0 0 TEST03: Generate a spiral velocity field on a regular grid. Store in GNUPLOT data and command files. Data written to 'continuity_exact_data.txt' Commands written to 'continuity_exact_commands.txt' continuity_exact_test(): Normal end of execution. 06 October 2025 10:52:30 AM