Directory:
    ${PENCIL_HOME}/samples/2d-tests/debris-photoelectric-streaming
SVN Id:
    $Id: README 13517 2010-03-23 00:56:25Z wladimir.lyra $
Maintainer:
    Wladimir Lyra <wladimir.lyra/gmail[dot]com>
Added:
     17-jun-2013
Status:
    works since 17-jun-2013
Recommended resolution:
    768x1x32 (same hyperdiffusion as in sample)
    250000 particles 
Comments:
    Debris disk in cylindrical coordinates in r-z and logarithmic spacing in r, 
    resolving the radial wavelength of the streaming instability with 20 grid points.  	
Reference:
    Lyra & Kuchner 2013, Nature, "Formation of sharp eccentric rings 
    in debris disks with gas but without planets".