Smoluchowski Solver is implementation the numerical method of source function reconstrucion problem in Smoluchowski fragmentation-coagulation equation based on article Zaks R.T., Matveev S.A., Shutyaev, V.P. Fast Numerical Method for Source Function Reconstruction in the Coagulation-Fragmentation Equation. Comput. Math. and Math. Phys. 65, 1671-1690 (2025).
It contains both direct calculation and rapid calculation based on low-rank approximation of kernels and fast Fourier transform.
Written in a restricted subset of C++, builds statically. The source tree is self-containing, the only run-time depencency is the OS kernel.