Thanks for your help Bjorn, I was already setting install_resolver_dependencies to True, but I looked at the example you referenced, and saw couple other options that I didn't have set (I didn't see them mentioned in the ephemeris documentation).
Once I set the following in the tools yml list, everything started working correctly. install_tool_dependencies: True install_repositoty_dependencies: True Interestingly according to the comments in the example, these should be defaulting to true anyway, but I had to set them explicitly. Thanks again for your help! ___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: https://lists.galaxyproject.org/ To search Galaxy mailing lists use the unified search at: http://galaxyproject.org/search/