> We didn't keep track of exactly which version was used for which calculations, because that's simply very demanding in the middle of a complex research projec

> We didn't keep track of exactly which version was used for which calculations, because that's simply very demanding in the middle of a complex research project. Doing the bare necessities of science (recording methods for results) can be almost automated: Put all code in Git then in your script add something like: git rev-parse HEAD >> run.log