# Interface definition for thorn NoExcision
# $Header$

IMPLEMENTS: NoExcision

INHERITS: ADMBase StaticConformal grid SphericalSurface Boundary

USES INCLUDE: Boundary.h

USES INCLUDE: carpet.hh

CCTK_INT FUNCTION MoLQueryEvolvedRHS (CCTK_INT IN EvolvedIndex)
USES FUNCTION MoLQueryEvolvedRHS

CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER_TO_CONST IN GH, \
                                            CCTK_INT IN faces, \
                                            CCTK_INT IN boundary_width, \
                                            CCTK_INT IN table_handle, \
                                            CCTK_STRING IN var_name, \
                                            CCTK_STRING IN bc_name)
USES FUNCTION Boundary_SelectGroupForBC

CCTK_INT smask type=GF timelevels=1 tags='tensortypealias="scalar" Prolongation="None"'
{
  nes_mask
} "mask for smoothing"

CCTK_REAL reduction_mask type=GF tags='Prolongation="None" InterpNumTimelevels=1 checkpoint="no"'
{
  red_mask
} "Copy of the weight grid function from CarpetReduce"

CCTK_REAL cg_res_metric type=GF timelevels=1 tags='tensortypealias="dd_sym" Prolongation="None"'
{
  resgxx, resgxy, resgxz, resgyy, resgyz, resgzz
} "Conjugate Gradient residual for the metric"

CCTK_REAL cg_res_curv type=GF timelevels=1 tags='tensortypealias="dd_sym" Prolongation="None"'
{
  reskxx, reskxy, reskxz, reskyy, reskyz, reskzz
} "Conjugate Gradient residual for the extrinsic curvature"

CCTK_REAL cg_res_shift type=GF timelevels=1 tags='tensortypealias="u" Prolongation="None"'
{
  resx, resy, resz
} "Conjugate Gradient residual for the shift"

CCTK_REAL cg_res_lapse type=GF timelevels=1 tags='tensortypealias="scalar" Prolongation="None"'
{
  res
} "Conjugate Gradient residual for the lapse"


CCTK_REAL cg_d_metric type=GF timelevels=1 tags='tensortypealias="dd_sym" Prolongation="None"'
{
  dgxx, dgxy, dgxz, dgyy, dgyz, dgzz
} "Conjugate Gradient d for the metric"

CCTK_REAL cg_d_curv type=GF timelevels=1 tags='tensortypealias="dd_sym" Prolongation="None"'
{
  dkxx, dkxy, dkxz, dkyy, dkyz, dkzz
} "Conjugate Gradient d for the extrinsic curvature"

CCTK_REAL cg_d_shift type=GF timelevels=1 tags='tensortypealias="u" Prolongation="None"'
{
  dx, dy, dz
} "Conjugate Gradient d for the shift"

CCTK_REAL cg_d_lapse type=GF timelevels=1 tags='tensortypealias="scalar" Prolongation="None"'
{
  d
} "Conjugate Gradient d for the lapse"


CCTK_REAL cg_q_metric type=GF timelevels=1 tags='tensortypealias="dd_sym" Prolongation="None"'
{
  qgxx, qgxy, qgxz, qgyy, qgyz, qgzz
} "Conjugate Gradient q for the metric"

CCTK_REAL cg_q_curv type=GF timelevels=1 tags='tensortypealias="dd_sym" Prolongation="None"'
{
  qkxx, qkxy, qkxz, qkyy, qkyz, qkzz
} "Conjugate Gradient q for the extrinsic curvature"

CCTK_REAL cg_q_shift type=GF timelevels=1 tags='tensortypealias="u" Prolongation="None"'
{
  qx, qy, qz
} "Conjugate Gradient q for the shift"

CCTK_REAL cg_q_lapse type=GF timelevels=1 tags='tensortypealias="scalar" Prolongation="None"'
{
  q
} "Conjugate Gradient q for the lapse"


CCTK_REAL cg_red_all type=GF timelevels=1 tags='tensortypealias="scalar" Prolongation="None"'
{
  redgxx, redgxy, redgxz, redgyy, redgyz, redgzz
  redkxx, redkxy, redkxz, redkyy, redkyz, redkzz
  red, redx, redy, redz
} "Conjugate Gradient red for all variables"

# Control variable for smoothing loop
CCTK_INT loop_control TYPE=SCALAR