Directory:
    ${PENCIL_HOME}/samples/2d-tests/turbulent_potential
SVN Id:
    $Id: README 13517 2010-03-23 00:56:25Z wladimir.lyra $
Maintainer:
    Wladimir Lyra <wladimir.lyra/gmail[dot]com>
Added:
     10-dec-2015
Status:
    works since 10-dec-2015
Recommended resolution:
    As high as 2D can be. 
Reference:
    Lyra, W., Turner, N., & McNally, C.P. (2015), A&A, 574, A10. Rossby wave instability does not require sharp resistivity gradients.
Comments:
    Run using the turbulent potential prescription used in Horn et al. (2012), and before by Baruteau & Lin (2010), based on Laughlin (2007?). 

    [PAB] 23-Mar-2023:
    This auto-test never succeeded with any GCC version 7.5 or later.
    I added sample outputs from GCC 4, 6, 7, 8, 11, 12, and Intel 2020.
    Results vary randomly for GCC>=7.5 if we repeat the run from scratch.
    Intel 2020 compiler results deviate from the "reference.out", too.
    Intel results are at least stable, probably because Intel initializes all variables on its own.