[MMTK] (no subject)

[dpy99]

Dear MMTKers:
I am now being frustrated to implement the ¡°Class ParticleScalar¡± and the
¡°Class AtomicScalarField (system. grid_size, values)¡±.
The problem is I don¡¯t know how to give the proper ParticleProperties to the
parameter ¡°value¡±, for example, want to make the energy (mass) as the scalar
value, and then how to initial the object ParticleScalar, and implement the
AtomicScaleField. 
Is there any example or more explicit reference to solve this problem?
Thanks a lot  
Sincerely 
Great appreciation given advanced.

DENG Ping