How to check the result?

Dear lammps-users:
I compiled the GPU and USER-CUDA package by the precision of single or mixed or double.And I have got the executable files,lmp_linux_single ,lmp_linux_mixed,lmp_linux_double.
But when I run lammps by them , how to check that whether the result is right or not.
The question also exists when I run lammps by cpu or GPU or USER-CUDA.

I will very much appreciate any input and help!



Compare the outputs. They should be near identical at the
start and slowly diverge over time. See doc/Section_errors.html
for more discussion.