# Interface definition for thorn WaveToy1DF77
# $Header$

implements: wavetoy1d

inherits: boundary

private:

cctk_real evolve1d dim=1 type=GF Timelevels=3
{
  phi
} "The evolved scalar field"

cctk_real initial dim=1 type=GF
{
  timederiv
} "For initial data"

cctk_real dummy dim=1 type=GF
{
  phi_temp
} "Just for creating initial data"

cctk_real coords1d dim=1 type=GF
{
  x
} "The 1D x-coordinate"

CCTK_INT FUNCTION Coord_SystemRegister   \
  (CCTK_POINTER_TO_CONST IN GH,          \
   CCTK_INT IN dim,                      \
   CCTK_STRING IN systemname)

REQUIRES FUNCTION Coord_SystemRegister

CCTK_INT FUNCTION Coord_SystemHandle  \
  (CCTK_POINTER_TO_CONST IN GH,       \
   CCTK_STRING IN systemname)

REQUIRES FUNCTION Coord_SystemHandle

CCTK_INT FUNCTION Coord_CoordRegister  \
  (CCTK_POINTER_TO_CONST IN GH,        \
   CCTK_INT IN systemhandle,           \
   CCTK_INT IN direction,              \
   CCTK_STRING IN coordname)

REQUIRES FUNCTION Coord_CoordRegister

CCTK_INT FUNCTION Coord_CoordHandle    \
  (CCTK_POINTER_TO_CONST IN GH,        \
   CCTK_STRING IN coordname,           \
   CCTK_STRING IN systemname)

REQUIRES FUNCTION Coord_CoordHandle

CCTK_INT FUNCTION Coord_GroupSystem  \
  (CCTK_POINTER_TO_CONST IN GH,      \
   CCTK_STRING IN groupname)

REQUIRES FUNCTION Coord_GroupSystem

CCTK_INT FUNCTION Coord_SetDefaultSystem  \
  (CCTK_POINTER_TO_CONST IN GH,           \
   CCTK_STRING IN systemname)

REQUIRES FUNCTION Coord_SetDefaultSystem