#       Configuration file for the Sedov explosion problem
#       (Sedov, L. I., 1959, Similarity and Dimensional Methods
#       in Mechanics [New York:  Academic])

REQUIRES driver
REQUIRES hydro/mhd
REQUIRES materials/eos/gamma

NUMSPECIES 2


D   p_ambient       Initial ambient pressure
D   rho_ambient     Initial ambient density
D   exp_energy      Explosion energy (distributed over
D                           &         2^dimen central zones)
D   r_init          Radial position of inner edge of grid (for 1D)
D   xctr            Explosion center coordinates
D   yctr            Explosion center coordinates
D   zctr            Explosion center coordinates
D   t_init          Initial time since explosion
D   nsubzones       Number of `sub-zones' to break cells into for
D                    & applying 1d profile

PARAMETER p_ambient     REAL    1.E-5
PARAMETER rho_ambient   REAL    1.
PARAMETER exp_energy    REAL    1.
PARAMETER r_init        REAL    0.05
PARAMETER xctr          REAL    0.5
PARAMETER yctr          REAL    0.0
PARAMETER zctr          REAL    0.5
PARAMETER nsubzones     INTEGER 20

# Do not reshuffle standard variables (yet). 

PARAMETER Bx0  REAL 5.0 
PARAMETER By0  REAL -3.0
PARAMETER Bz0  REAL  0.0
PARAMETER temp REAL 1e-3

PARAMETER epsilon REAL  0.025  # Mach no of velocity perturbation