$ sudo apt-get update
$ sudo apt-get install libhepmcinterface8 

libhepmcinterface8 is installed in your system.

Make ensure the libhepmcinterface8 package were installed using the commands given below,

$ sudo dpkg-query -l | grep libhepmcinterface8 *

You will get with libhepmcinterface8 package name, version, architecture and description in a table

libhepmcinterface8 package basic information: