Stellar athmosphere modelling code of Kurucz as retrieved from the web site of Castelli. See:
Create symlinks to the data files downloadable from the following URLs:
linelists/gf100->http://kurucz.harvard.edu/linelists/gfnew/linelists/linesmol->http://kurucz.harvard.edu/linelists/linesmol/molecules->http://kurucz.harvard.edu/molecules/
Updated line lists are also available from http://wwwuser.oats.inaf.it/castelli/linelists.html