Software/Stiff Reaction Diffusion Solvers

-3D Solvers
Click here to download C code

-2D Solvers
Click here to download Matlab codes for the two-dimensional compact implicit integration factor (cIIF) methods, used for example of the section 3.1.1 in the paper [1] (page 5248).

Click here to downlaod the Matlab codes for the original IIF [2].

1. Q. Nie, F. Wan, Y.-T. Zhang and X.-F. Liu, Compact integration factor methods in high spatial dimensions, Journal of Computational Physics, v227, issue 10, (2008), pp. 5238-5255.
2. Q. Nie, Y.-T. Zhang and R. Zhao, Efficient semi-implicit schemes for stiff systems, Journal of Computational Physics, v214, (2006), pp. 521-537.