Tue May 20 21:36:30 2025 fd2d_heat_steady_test(): python version: 3.10.12 numpy version: 1.26.4 Test fd2d_heat_steady(). Plotfile saved as "fd2d_heat_steady_test01.png". fd2d_heat_steady_test(): Normal end of execution. Tue May 20 21:36:31 2025