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# Parameter definitions for thorn HydroBase
SHARES: InitBase
USES KEYWORD initial_data_setup_method
SHARES: IO
USES STRING filereader_ID_vars
RESTRICTED:
KEYWORD initial_hydro "The hydro initial data"
{
"zero" :: "hydro variables are set to vacuum (without atmosphere)"
"read from file" :: "Read the initial data using the IOUtil file reader. Note that this only allows you to read the data from a file, it does not actually do it. You still have to programme the IOUtil file reader accordingly."
} "zero"
KEYWORD evolution_method "The hydro evolution method"
{
"none" :: "hydro variables are not evolved"
} "none"
INT timelevels "Number of time levels in evolution scheme" STEERABLE=recover
{
1:3 :: ""
} 1
STRING prolongation_type "The prolongation operator used by Carpet for HydroBase variables"
{
"ENO" :: "Third order ENO operators; only third order is implemented"
"WENO" :: "Fifth order WENO operators; only fifth order is implemented"
".*" :: "Anything else"
} "ENO"
# Settings for electron fraction Y_e
KEYWORD initial_Y_e "Initial value for Y_e"
{
"none" :: "inactive"
"one" :: "initially set to one"
"read from file" :: "Read the initial data using the IOUtil file reader. Note that this only allows you to read the data from a file, it does not actually do it. You still have to programme the IOUtil file reader accordingly."
} "none"
KEYWORD Y_e_evolution_method "Evolution method for Y_e"
{
"none" :: "Evolution for Y_e is disabled"
} "none"
KEYWORD temperature_evolution_method "Evolution method for temperature"
{
"none" :: "Evolution for temperature is disabled"
} "none"
KEYWORD entropy_evolution_method "Evolution method for entropy"
{
"none" :: "Evolution for entropy is disabled"
} "none"
# Settings for magnetic field B^i
KEYWORD initial_Bvec "Initial value for Bvec"
{
"none" :: "inactive"
"zero" :: "initially set to zero"
"read from file" :: "Read the initial data using the IOUtil file reader. Note that this only allows you to read the data from a file, it does not actually do it. You still have to programme the IOUtil file reader accordingly."
} "none"
KEYWORD initial_Avec "Initial value for Avec"
{
"none" :: "inactive"
"zero" :: "initially set to zero"
"read from file" :: "Read the initial data using the IOUtil file reader. Note that this only allows you to read the data from a file, it does not actually do it. You still have to programme the IOUtil file reader accordingly."
} "none"
KEYWORD initial_Aphi "Initial value for Aphi"
{
"none" :: "inactive"
"zero" :: "initially set to zero"
"read from file" :: "Read the initial data using the IOUtil file reader. Note that this only allows you to read the data from a file, it does not actually do it. You still have to programme the IOUtil file reader accordingly."
} "none"
KEYWORD Bvec_evolution_method "Evolution method for Bvec"
{
"none" :: "Evolution for Bvec is disabled"
} "none"
INT hydro_excision "Turn on of off (default) storage for hydro excision" ACCUMULATOR = (x+y)
{
0:* :: "Anything else than 0 turns hydro_excision on, added to by other thorns"
} 0
# Settings for temperature and electron fraction
KEYWORD initial_temperature "Initial value for temperature"
{
"none" :: "inactive"
"zero" :: "initially set to zero"
"read from file" :: "Read the initial data using the IOUtil file reader. Note that this only allows you to read the data from a file, it does not actually do it. You still have to programme the IOUtil file reader accordingly."
} "none"
KEYWORD initial_entropy "Initial value for entropy"
{
"none" :: "inactive"
"zero" :: "initially set to zero"
"read from file" :: "Read the initial data using the IOUtil file reader. Note that this only allows you to read the data from a file, it does not actually do it. You still have to programme the IOUtil file reader accordingly."
} "none"
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