2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/217601We present results of global 3D MHD simulations of disk accretion to a rotating star with dipole and more complex magnetic fields using a Godunov-type code based on the "cubed sphere" grid developed earlier in our group. We describe the code and the grid and show examples of simulation results.7 pages, 3 figures. Proceedings of the 3RD International Conference on Numerical Modeling of Space Plasma Flows (ASTRONUM-2008), June 8-13, 2008, St. John, U.S.V.ISolar and Stellar Astrophysicstext