Analytical Zeeman Doppler Imaging. The rotating magnetic stellar dipole.

Here are the IDL routines for reproducing the figures in the draft of the paper about the analytical Zeeman Doppler Imaging technique particularized for a stellar rotating magnetic dipole (Martínez González & Asensio Ramos, ApJ, submitted). The package should be self-contained. More details will come here if the paper is accepted for publication.