Background
In nuclear faclities, materials are irradiated by neutrons and cuasing burnup.
Some important materials, such as the fuel in fission power plant or tritium breeding materials in fusion reactor, are changed.
Workflow
该方法修改了部分MCNP源代码，并添加了7个源文件，需要重新编译。课题组已经成功在MCNP5及DAG-MCNP5上成功编译该代码。本博客不涉及该代码的获取及编译过程。
为了不混淆可执行代码名称，下面我们用mcnp5.mpi指代不带GVR的可执行文件，用mcnp5_gvr.mpi指代GVR版代码。