Dear Colleagues, Can I visualize the spin? -- Best regards, Andrey Chibisov. Ph.D. Numerical method of mathematical physics Laboratory, Computational Center, Russian Academy of Sciences. Khabarovsk, Russia Web page: https://www.researchgate.net/profile/A_Chibisov http://ru.linkedin.com/pub/andrey-chibisov/55/253/986/en