Image contains LSST PhoSim built on Ubuntu 14.04. Use tag 3.4.2 to get PhoSim version 3.4.2 etc.
I've removed the 'docs' directory as that's huge, and not necessary for most users.
>docker run -t -i djbard/phosim:3.4.2
You'll want to navigate to your home directory, containing the phosim package. To run an example:
>cd ~/phosim-3.4.2 >./phosim examples/star -c examples/nobackground