error after Linux installation: installOpenFOAM+ script

After installation of OpenFOAM3+ binary on Linux, the following error message appears with the execution of startOpenFOAM+ script. docker : Error response from daemon : linux spec user Unable to find user userName

OS: ubuntu 16.04 / Docker: version 1.11.1

Modification of InstallOpenFOAM+ script resolve this problem.

Before: user="$USER"

After: user="$(id -u)"

reference: https://github.com/docker/docker/issues/22323

my friend reported that downgrade from docker 1.11.0 to 1.10.3 resolve the above problem.