7 January 2022 8:42:49.236 AM fd1d_heat_explicit_test(): FORTRAN90 version. Test fd1d_heat_explicit(). fd1d_heat_explicit_test01(): Compute an approximate solution to the time-dependent one dimensional heat equation: dH/dt - K * d2H/dx2 = f(x,t) Run a simple test case. CFL stability criterion value = 0.320000 fd1d_heat_explicit_test(): Normal end of execution. 7 January 2022 8:42:49.241 AM