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# Parameter definitions for thorn GRHydro_Init_Data
# $Header$
shares:HydroBase
USES CCTK_INT timelevels
EXTENDS KEYWORD initial_hydro ""
{
"shocktube" :: "Shocktube type"
"only_atmo" :: "Set only a low atmosphere"
"read_conformal":: "After reading in initial alp, rho and gxx from h5 files, sets the other quantities"
"simple_wave" :: "Set initial data from Anile Miller Motta, Phys.Fluids. 26, 1450 (1983)"
}
shares:ADMBase
EXTENDS KEYWORD initial_data ""
{
# "shocktube" :: "Shock tube initial data for GRHydro"
"con2primtest" :: "Testing the con -> prim conversion"
"con2prim2con_test" :: "Testing the con -> prim -> con conversion"
"reconstruction_test" :: "Testing reconstruction"
}
private:
KEYWORD shocktube_type "Diagonal or parallel shock?"
{
"diagshock" :: "Diagonal across all axes"
"xshock" :: "Parallel to x axis"
"yshock" :: "Parallel to y axis"
"zshock" :: "Parallel to z axis"
"sphere" :: "spherically symmetric shock"
} "diagshock"
KEYWORD shock_case "Simple, Sod's problem or other?"
{
"Simple" :: "GRAstro_Hydro test case"
"Sod" :: "Sod's problem"
"Blast" :: "Strong blast wave"
} "Sod"
REAL shock_xpos "Position of shock plane: x"
{
*:* :: "Anything"
} 0.0
REAL shock_ypos "Position of shock plane: y"
{
*:* :: "Anything"
} 0.0
REAL shock_zpos "Position of shock plane: z"
{
*:* :: "Anything"
} 0.0
REAL shock_radius "Radius of sperical shock"
{
0.0:* :: "Anything positive"
} 1.0
BOOLEAN change_shock_direction "Change the shock direction"
{
} "no"
REAL simple_wave_constant_c_0 "The c_0 constant in Anile Miller Motta, Phys.Fluids. 26, 1450 (1983)"
{
0:1 :: "It is the sound speed where the fluid velocity is zero"
} 0.3
REAL simple_wave_v_max "The v_max constant in Anile Miller Motta, Phys.Fluids. 26, 1450 (1983)"
{
0:1 :: "It is the maximum velocity in the initial configuration (see p. 1457, bottom of first column)"
} 0.7
# For the "atmosphere"
REAL atmosphere_vel[3] "Velocity of the atmosphere if non-trivial"
{
*:* :: "Anything"
} 0.0
BOOLEAN attenuate_atmosphere "Attenuate the velocity in the atmosphere"
{
} "no"
shares:GRHydro
USES real GRHydro_rho_central
USES real GRHydro_eps_min ""
USES real GRHydro_perc_ptol ""
USES real GRHydro_del_ptol ""
USES string GRHydro_eos_type ""
USES string GRHydro_eos_table ""
USES real rho_abs_min
USES real rho_rel_min
USES REAL initial_rho_abs_min
USES REAL initial_rho_rel_min
USES REAL initial_atmosphere_factor
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