#define  PHYSICS                 RHD
#define  DIMENSIONS              1
#define  COMPONENTS              1
#define  GEOMETRY                CARTESIAN
#define  BODY_FORCE              NO
#define  COOLING                 NO
#define  INTERPOLATION           LINEAR
#define  TIME_STEPPING           HANCOCK
#define  DIMENSIONAL_SPLITTING   YES
#define  NTRACER                 0
#define  USER_DEF_PARAMETERS     9

/* -- physics dependent declarations -- */

#define    EOS                     IDEAL
#define    USE_FOUR_VELOCITY       NO
#define    ENTROPY_SWITCH          NO

/* -- pointers to user-def parameters -- */

#define  GAMMA_EOS          0
#define  DN_L               1
#define  VX_L               2
#define  VY_L               3
#define  PR_L               4
#define  DN_R               5
#define  VX_R               6
#define  VY_R               7
#define  PR_R               8

/* -- supplementary constants (user editable) -- */ 

#define  INITIAL_SMOOTHING     NO
#define  WARNING_MESSAGES      YES
#define  PRINT_TO_FILE         NO
#define  INTERNAL_BOUNDARY     NO
#define  SHOCK_FLATTENING      NO
#define  ARTIFICIAL_VISCOSITY  NO
#define  CHAR_LIMITING         NO
#define  LIMITER               FOURTH_ORDER_LIM
#define  PRIMITIVE_HANCOCK  YES