BTR 3.0

Дата публикации: Aug 02, 2010 7:54:3 PM

BTR-code is extended to tokamak plasma. Now it calculates the ionization of neutral beam injected to plasma and produces the shine-through power map on the first wall. The 2D contour of first wall can be either loaded from external text file or set directly using BTR interface tools. The tangential injection point is defined by tokamak centre position in NBI frame (origin at the GG centre, X - horizontal along the beam, Y - horizontal across the beam, Z - vertical up). Plasma temperature and density profiles are presumed parabolic, their heights are varied. The cross-sections data are preloaded.

Among other upgrades are:

finite GG aperture radius, beamlet initial focusing;

combined power maps;

auto BTR messages for bugs tracing,

and so on.

More details:

Beam - Plasma (3.0) - the model

BTR 3.0 - to start working

Manual - new features