Tokamak utilities in Python

B.Dudson, University of York

Routines for reading tokamak equilibria, calculating flux-surface quantites such as safety factor, collision frequencies, and trapped particle fraction. Neoclassical viscosities and Bootstrap current calculation using Hirshman-Sigmar formalism

tokamak.equilibrium Defines classes FluxSurface and Equilibrium for iterating over and performing calculations on flux surfaces

tokamak.neoclass Neoclassical theory calculations

tokamak.formats.dskgato Reads DSKGATO 't' files tokamak.formats.elite Reads ELITE .inp files

Requirements

NumPy

If SciPy is available, then this is used for the erf and integrate.quad functions. Otherwise fall-back implementations are used

Examples

See the examples_xx.py files