# Schedule definitions for thorn Time

STORAGE: speedvars, couranttemps

schedule Time_Initialise at CCTK_BASEGRID before Time_Simple
{
  LANG: C
  OPTIONS: global
} "Initialise Time variables"

if (CCTK_Equals (timestep_method, "courant_static"))
{
  schedule Time_Simple at CCTK_BASEGRID as TemporalSpacings after SpatialSpacings
  {
    LANG: C
    OPTIONS: singlemap
  } "Set timestep based on Courant condition (courant_static)"
}
else if (CCTK_Equals (timestep_method, "courant_speed"))
{
  schedule Time_Courant at CCTK_BASEGRID as TemporalSpacings after SpatialSpacings
  {
    LANG: C
    OPTIONS: singlemap
  } "Set timestep based on Courant condition (courant_speed)"

   schedule Time_Courant at CCTK_POSTSTEP as TemporalSpacings after SpatialSpacings
  {
    LANG: C
    OPTIONS: singlemap
  } "Reset timestep each iteration"
}
else if (CCTK_Equals (timestep_method, "courant_time"))
{
  schedule Time_Simple at CCTK_BASEGRID as TemporalSpacings after SpatialSpacings
  {
    LANG: C
    OPTIONS: singlemap
  } "Set timestep based on Courant condition (courant_time)"

   schedule Time_Courant at CCTK_POSTSTEP as TemporalSpacings after SpatialSpacings
  {
    LANG: C
    OPTIONS: singlemap
  } "Reset timestep each iteration"
}
else if (CCTK_Equals (timestep_method, "given"))
{
  schedule Time_Given at CCTK_BASEGRID as TemporalSpacings after SpatialSpacings
  {
    LANG: C
    OPTIONS: singlemap
  } "Set fixed timestep"
}