This folder contains the source codes related to the manuscript: Randomly supported variation of deterministic models and its application to one-dimensional shallow water flows, by E. G. Birgin, M. R. Correa, V. A. Gonz\'alez-L\'opez, J. M. Mart\'{\i}nez, and D. S. Rodrigues. All codes needed to reproduce the numerical experiments in the paper are included. Each folder corresponds to a subsection of the numerical results section of the paper. A 'run' script in each subfolder includes instructions to compile the code and reproduce the corresponding experiment.