This zip archive contains five source files:

integrator_def.h	Integrator class definitions
integrators.h		Integrator implementations

minimal.cpp		Minimal example program, produces no output

dS.cpp			Example program
	dS outputs t, the nmesh components of the discretized wavefunction
		as well as a rough approximation to the normalization
		integral. The normalization integral should be
		constant. Plotting the normalization integral (last
		column) vs t therefore gives a rough idea of the quality of the
		solution. An attractive space-time plot which shows the
		evolution of the wavefunction can be obtained by
		extracting the middle columns (perhaps using the Unix
		cut command) and plotting them using a surface plotter
		(such as gnuplot's splot command with the matrix
		option).

Oregonator.cpp		Example program
	This is a three-variable, highly stiff problem. The output is t
	followed by the three components of the solution.
