n571(0): n571(0): HEAT_MPI: n571(0): FORTRAN77/MPI version n571(0): n571(0): Solve the 1D time-dependent heat equation. n571(0): n571(0): HEAT_MPI: n571(0): FORTRAN77/MPI version n571(0): n571(0): Solve the 1D time-dependent heat equation. n572(2): n572(2): HEAT_MPI: n572(2): FORTRAN77/MPI version n572(2): n572(2): Solve the 1D time-dependent heat equation. n572(2): n572(2): HEAT_MPI: n572(2): FORTRAN77/MPI version n572(2): n572(2): Solve the 1D time-dependent heat equation. n571(0): n571(0): Compute an approximate solution to the time dependent n571(0): one dimensional heat equation: n571(0): n571(0): dH/dt - K * d2H/dx2 = f(x,t) n571(0): n571(0): for .000000E+00 = x_min < x < x_max = 1.00000 n571(0): n571(0): and .000000E+00 = time_min < t <= t_max = 10.0000 n571(0): n571(0): Boundary conditions are specified at x_min and x_max. n571(0): Initial conditions are specified at time_min. n571(0): n571(0): The finite difference method is used to discretize the n571(0): differential equation. n571(0): n571(0): This uses 44 equally spaced points in X n571(0): and 100 equally spaced points in time. n571(0): n571(0): Parallel execution is done using 4 processors. n571(0): Domain decomposition is used. n571(0): Each processor works on 11 nodes, n571(0): and shares some information with its immediate neighbors. n571(0): n571(0): UPDATE n571(0): CFL stability criterion value = .369800 n571(0): n571(0): Wall clock elapsed seconds = .000000E+00 All nodes terminated successfully.