Index for demos/ac

Matlab files in this directory:

accmds	command templates for AC; run cell-by-cell;
acdemo	demo script for Allen-Cahn equation with Dirchlet BC over rectangle
acf	pde for AC
acfmu	pde for AC with lam=mu=Diff coeff.,
acft	pde for Allen-Cahn, 'text' syntax, unused, just a template
acinit	init-routine
acjac	jacobian for AC
acjacmu	jacobian for AC with cont in mu
acjact	jacobian for AC, 'text' syntax, only here as a template