CitcomCU1,2 executable and source file with the correction of capping the temperature.
References:
Zhong, S. (2006). Constraints on thermochemical convection of the mantle from plume heat flux, plume excess temperature, and upper mantle temperature. Journal of Geophysical Research: Solid Earth, 111 (B4).
Jadamec, M. A., & Billen, M. I. (2010). Reconciling surface plate motions with rapid three-dimensional mantle flow around a slab edge. Nature, 465 (7296), 338.