I personally usually make my codes publicly available, but that is not always a simple question. A code being public is often only useful with proper user manual and support, which most of us would have no time to provide. Also, some simulations require large computing resources, which might be somewhat difficult to line up just to check someone else's results.
I personally usually make my codes publicly available, but that is not always a simple question. A code being public is often only useful with proper user manual and support, which most of us would have no time to provide. Also, some simulations require large computing resources, which might be somewhat difficult to line up just to check someone else's results.