Viewing profile — jmjrawlings

You totally nailed it. The actual syntax / API of constraint solvers are so simple they can be learned in no time at all. What actually takes time and expertise is modelling proble…

Fortunately the colleague who proposed this project was a former train controller with encyclopaedic knowledge of the particular yard and its operations. You find that all of these…

My goodness, a HN topic I can speak on with some level of expertise! I developed and deployed a rail yard scheduling application based on MiniZinc which is being used daily in prod…