# Schedule definitions for thorn SpaceMask
# $Header$

if (use_mask)
{
  STORAGE: space_mask_group

  schedule MaskZero at CCTK_BASEGRID
  {
    LANG: C
  } "Initialise mask to zero"

  schedule MaskSym at CCTK_WRAGH
  {
    LANG: C
    OPTIONS: global
  } "Set grid symmetries for mask"

#Initialize the mask again for mesh refinement
  schedule MaskZero at CCTK_POSTREGRIDINITIAL
  {
    LANG: C
  } "Initialise mask to zero"

  schedule MaskZero at CCTK_POSTREGRID
  {
    LANG: C
  } "Initialise mask to zero"

  #
  # The following is for compatibility with current excision routines,
  # and will be removed once they are up-to-date with the new mask
  # scheme.
  #
  STORAGE: mask
  schedule MaskSym_emask at CCTK_WRAGH
  {
    LANG: C
    OPTIONS: global
  } "Set grid symmetries for emask (compatibility mode)"

  schedule MaskOne at CCTK_BASEGRID
  {
    LANG: C
  } "Set old style mask to one"

  schedule CheckMask at CCTK_POSTSTEP
  {
    LANG: C
  } "Ensure that all mask values are legal"

#Initialize the mask again for mesh refinement
  schedule MaskOne at CCTK_POSTREGRIDINITIAL
  {
    LANG: C
  } "Set mask to one"

  schedule MaskOne at CCTK_POSTREGRID
  {
    LANG: C
  } "Set mask to one"

}