Modern toolbox for impurity transport, neutrals and radiation modeling in magnetically-confined plasmas

Kinetic 1D-space, 2D-velocity neutral edge model

GTNEUT is a two-dimensional code for the calculation of the transport of neutral particles in fusion plasmas. It is based on the Transmission and Escape Probabilities (TEP) method and can be considered a computationally efficient alternative to traditional Monte Carlo methods. The code has been benchmarked extensively against Monte Carlo and has…