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# Schedule definitions for thorn TmunuBase
STORAGE: stress_energy_state
STORAGE: stress_energy_2_state
# Initialise stuff
SCHEDULE TmunuBase_SetStressEnergyState AT Wragh BEFORE MoL_Register
{
LANG: Fortran
OPTIONS: global
} "Set the stress_energy_state variable"
# Do nothing unless storage is requested
if (stress_energy_storage)
{
# Storage management
if (timelevels == 1)
{
STORAGE: stress_energy_scalar[1]
STORAGE: stress_energy_vector[1]
STORAGE: stress_energy_tensor[1]
}
else if (timelevels == 2)
{
STORAGE: stress_energy_scalar[2]
STORAGE: stress_energy_vector[2]
STORAGE: stress_energy_tensor[2]
}
else if (timelevels == 3)
{
STORAGE: stress_energy_scalar[3]
STORAGE: stress_energy_vector[3]
STORAGE: stress_energy_tensor[3]
}
if (support_old_CalcTmunu_mechanism)
{
STORAGE: stress_energy_2_scalar
STORAGE: stress_energy_2_vector
STORAGE: stress_energy_2_tensor
}
# Calculate T_munu after the initial data
SCHEDULE GROUP SetTmunu AT initial AFTER (ADMBase_InitialData ADMBase_InitialGauge Whisky_Initial)
{
} "Calculate the stress-energy tensor"
# Calculate T_munu during evolution;
# either within MoL, or (the default) after each time step
# if (stress_energy_at_RHS)
# {
# SCHEDULE GROUP SetTmunu IN MoL_PostStep AFTER (ADMBase_SetADMVars Whisky_PostStep)
# {
# } "Calculate the stress-energy tensor"
# } else {
# SCHEDULE GROUP SetTmunu AT evol AFTER MoL_Evolution
# {
# } "Calculate the stress-energy tensor"
# }
if (stress_energy_at_RHS)
{
SCHEDULE GROUP SetTmunu IN MoL_PostStep AFTER ADMBase_SetADMVars
{
} "Group for calculating the stress-energy tensor"
}
# This is how T_munu is calculated.
# First it is set via the CalcTmunu.inc mechanism,
# then other thorns can add to that via the AddToTmunu mechanism.
# In the end, the copy T2munu is calculated.
if (support_old_CalcTmunu_mechanism)
{
SCHEDULE TmunuBase_SetTmunu IN SetTmunu
{
LANG: Fortran
} "Calculate the stress-energy tensor using the old CalcTmunu mechanism"
}
else
{
SCHEDULE TmunuBase_ZeroTmunu IN SetTmunu
{
LANG: Fortran
} "Initialise the stress-energy tensor to zero"
}
SCHEDULE GROUP AddToTmunu IN SetTmunu AFTER (TmunuBase_SetTmunu,TmunuBase_ZeroTmunu)
{
} "Add to the stress-energy tensor here"
if (support_old_CalcTmunu_mechanism)
{
SCHEDULE TmunuBase_CopyTmunu IN SetTmunu AFTER AddToTmunu
{
LANG: Fortran
} "Copy the stress-energy tensor"
}
} /* if stress_energy_storage */
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