To uninstall herwig++ just follow these instructions.
/ubuntu/wily/universe///install/index.html Multi-purpose event generator for high energy physics Ubuntu 15.10 universe/science 2.6.0-1
sudo apt-get remove herwig++
Which will remove just the herwig++ package itself.
sudo apt-get remove --auto-remove herwig++
This will remove the herwig++ package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for herwig++ then this will work.
sudo apt-get purge herwig++
Or similarly, like this herwig++
sudo apt-get purge --auto-remove herwig++
Package | herwig++ |
Version | 2.6.0-1 |
Maintainer | Ubuntu Developers |
Description | Multi-purpose event generator for high energy physics |
Distro | ubuntu |
Release | wily |
Repo | universe |
Section | universe/science |