Three-dimensional anisotropic pressure free boundary equilibria. - Wilfred Anthony Cooper; Steven P. Hirshman; Peter Merkel; Jonathan P. Graves; Johann Kisslinger; Horst F. G. Wobig; Yoshiro Narushima; Shoichi Okamura; Kiyomasa Y. Watanabe (Comput. Phys. Commun., 2009)