Data driven modelling of solar energetic particles with EUHFORIA

The EUropean Heliospheric FORecasting Information Asset (EUHFORIA) is a new heliospheric 3D MH model that currently simulates CMEs and solar wind conditions between the sun and 2AU. This thesis aims to couple two SEPs models as a module to EUHFORIA in order to provide accurate predictions of proton intensity-time profiles and fluences for gradual SEP events.