The solar flare model - comparison between numerical simulation and observation results

The electrodynamic flare model is based on the numerical 3D simulation with a real magnetic field of an active region. It is shown that energy (~ 1032 Erg) necessary for a solar flare accumulates in the magnetic field of the current sheet. The heat X-ray source in the corona is produced by the plasma heating in the current sheet on reconnection. Hard X-ray sources are located on the solar surface at bases of the loop. They are derived from precipitation of electron beams accelerated in longitudinal currents. Solar cosmic rays appear in accelerating in the electron field along the singular magnetic X-type line. The mechanism is also discussed of generation of the delayed cosmic-ray component.