Implementation of NBI Heating Module FIT3D to Hierarchy-integrated Simulation Code TASK3D

TASK3D is an hierarchy-integrated simulation code for toroidal helical plasmas. For the further development of the TASK3D, new module for neutral beam injection (NBI) heating, FIT3D, has been implemented to the TASK3D. In order to check the applicability of the FIT3D module, test simulation for the FIT3D module has been performed together with MHD equilibrium VMEC module, one-dimensional diffusive transport TR module, radial electric field ER module and neoclassical transport database DCOM/NNW module.