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# Interface definition for thorn CarpetInterp
IMPLEMENTS: interp2
INCLUDE HEADER: fasterp.hh IN carpetinterp2.hh
USES INCLUDE HEADER: defs.hh
USES INCLUDE HEADER: typeprops.hh
USES INCLUDE HEADER: vect.hh
USES INCLUDE HEADER: carpet.hh
# Get access to communicators
CCTK_POINTER_TO_CONST FUNCTION \
GetMPICommWorld (CCTK_POINTER_TO_CONST IN cctkGH)
REQUIRES FUNCTION GetMPICommWorld
# Access coordinate information (on the coarse level)
CCTK_INT FUNCTION \
GetCoordRange \
(CCTK_POINTER_TO_CONST IN cctkGH, \
CCTK_INT IN m, \
CCTK_INT IN ml, \
CCTK_INT IN size, \
CCTK_INT ARRAY OUT gsh, \
CCTK_REAL ARRAY OUT lower, \
CCTK_REAL ARRAY OUT upper, \
CCTK_REAL ARRAY OUT delta)
REQUIRES FUNCTION GetCoordRange
CCTK_INT FUNCTION \
MultiPatch_GlobalToLocal \
(CCTK_POINTER_TO_CONST IN cctkGH, \
CCTK_INT IN ndims, \
CCTK_INT IN npoints, \
CCTK_POINTER_TO_CONST IN globalcoords, \
CCTK_INT ARRAY OUT patch, \
CCTK_POINTER IN localcoords, \
CCTK_POINTER IN dadx, \
CCTK_POINTER IN ddadxdx)
USES FUNCTION MultiPatch_GlobalToLocal
CCTK_INT FUNCTION \
InterpGridArrays \
(CCTK_POINTER_TO_CONST IN cctkGH, \
CCTK_INT IN N_dims, \
CCTK_INT IN order, \
CCTK_INT IN N_interp_points, \
CCTK_POINTER_TO_CONST IN interp_coords, \
CCTK_INT IN N_input_arrays, \
CCTK_INT ARRAY IN input_array_indices, \
CCTK_INT IN N_output_arrays, \
CCTK_POINTER IN output_arrays)
PROVIDES FUNCTION InterpGridArrays \
WITH CarpetInterp2_InterpGridArrays \
LANGUAGE C
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