DEFAULT Split 

REQUIRES RuntimeParameters
REQUIRES Grid
REQUESTS monitors/Logfile
REQUIRES PhysicalConstants


# Lines that begin with 'D' as in 'Description' will end up as
# comment lines in the setup_params file.  setup_params is
# written by the setup script and holds all the default 
# values of parameters.  

# !!! If you add a parameter, please add a description line
# Format is D <parameter name> <description>




D dtinit             Initial timestep
PARAMETER dtinit		REAL	1.E-10	


D dtmin             Minimum timestep
PARAMETER dtmin		REAL	1.E-10	

D dtmax             Maximum timestep
PARAMETER dtmax		REAL	1.E5	


D nend              Maximum number of timesteps to take
PARAMETER nend          INTEGER 100      

D nbegin            First timestep
PARAMETER nbegin        INTEGER 1  [ 1 to ]

D tmax              Maximum simulation time     
PARAMETER tmax          REAL    0.2    

D tinitial          Initial simulation time
PARAMETER tinitial      REAL    0.0

D restart           Is this a restart run?
PARAMETER restart       BOOLEAN FALSE


D wall_clock_time_limit Total wall clock time limit (seconds)
PARAMETER wall_clock_time_limit REAL 604800.

D tstep_change_factor The initial dt is multiplied with this factor at &
D                    & every timestep, until it is limited by CFL condition &
D                    & allowing users to specify very conservative initial dt.
PARAMETER tstep_change_factor	REAL	2.0


#D The timestep adjustment based on temperature is not yet implemented
#D temp_factor maximum allowable change in the temperature in a zone &
#D   &          See documentation in Flash2.5, Section 11.1.3.1
#PARAMETER temp_factor           REAL    0.1   
                                              
D zInitial    The initial redshift in a simulation.  < 0 if not being used.
PARAMETER zInitial  REAL -1.0

D zFinal      The final redshift in a simulation.  The simulation will stop 
D    when the redshift reaches this value. Default is 0.0.
PARAMETER zFinal    REAL 0.0

D sweepOrder Determine the order of the directional sweeps
PARAMETER sweepOrder INTEGER 123	[123, 132, 213, 231, 312, 321]
