neutron library as an option in the users PhysicsListOption.txt

        - Less read out code
        - Better memory management
        - Faster simulation

directory

        - No longer used event generator in NPS
* Updating Show results to match the User definition of 10He in Example1

        - The User defined nuclei is define as a sum of sub part +
        binding energy
        - It take precedence on regular definition
        - It does not work with decay yet

        - Let Easily redefine the mass of a nuclei as the sum of sub
        part
        - Issue warning and do nothing if the part does not add up to
        the current nuclei

repository

menate_R is a special neutron interaction library that uses correct carbon inelastic cross
sections (important for simulating organic scintillator neutron detectors)

tracks