# Interface definition for thorn CarpetAdaptiveRegrid

implements: CarpetAdaptiveRegrid

uses include header: carpet.hh

uses include header: defs.hh

uses include header: bbox.hh
uses include header: bboxset.hh
uses include header: vect.hh

uses include header: gf.hh
uses include header: gh.hh

# The location of the boundary points
CCTK_INT FUNCTION GetBoundarySpecification \
  (CCTK_INT IN size, \
   CCTK_INT OUT ARRAY nboundaryzones, \
   CCTK_INT OUT ARRAY is_internal, \
   CCTK_INT OUT ARRAY is_staggered, \
   CCTK_INT OUT ARRAY shiftout)
USES FUNCTION GetBoundarySpecification

# The overall size of the domain
CCTK_INT FUNCTION GetDomainSpecification \
  (CCTK_INT IN size, \
   CCTK_REAL OUT ARRAY physical_min, \
   CCTK_REAL OUT ARRAY physical_max, \
   CCTK_REAL OUT ARRAY interior_min, \
   CCTK_REAL OUT ARRAY interior_max, \
   CCTK_REAL OUT ARRAY exterior_min, \
   CCTK_REAL OUT ARRAY exterior_max, \
   CCTK_REAL OUT ARRAY spacing)
USES FUNCTION GetDomainSpecification

# Convert between boundaries types
CCTK_INT FUNCTION ConvertFromPhysicalBoundary \
  (CCTK_INT IN size, \
   CCTK_REAL IN  ARRAY physical_min, \
   CCTK_REAL IN  ARRAY physical_max, \
   CCTK_REAL OUT ARRAY interior_min, \
   CCTK_REAL OUT ARRAY interior_max, \
   CCTK_REAL OUT ARRAY exterior_min, \
   CCTK_REAL OUT ARRAY exterior_max, \
   CCTK_REAL IN  ARRAY spacing)
USES FUNCTION ConvertFromPhysicalBoundary



# The true prototype of the routine below:
#   int Carpet_Regrid (const cGH * cctkGH,
#                      gh<dim>::regs * regsss);
CCTK_INT FUNCTION Carpet_Regrid (CCTK_POINTER_TO_CONST IN cctkGH, \
                                 CCTK_POINTER IN regsss,          \
				 CCTK_INT IN force)
PROVIDES FUNCTION Carpet_Regrid WITH CarpetAdaptiveRegrid_Regrid LANGUAGE C