5 December 2023 5:45:17.740 PM fd2d_heat_steady_test(): Fortran77 version Test fd2d_heat_steady(). Created graphics data file "test01_data.txt". Created graphics command file "test01_commands.txt". Mean value of U is 15.0070 fd2d_heat_steady_test(): Normal end of execution. 5 December 2023 5:45:17.788 PM