R package {piecemeal} is now on CRAN.

After having to set up yet another simulation study in which some replications and treatments result in an error, the total runtime is not completely predictable, etc., I wrote an R package that implements my usual tricks for managing such simulations in a concise and user-friendly manner.

If you have to deal with simulations with large numbers of treatment combinations and/or replications on a shared computing cluster, give it a try.