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# Interface definition for thorn AHFinder
# $Header$
implements: ahfinder
inherits: interp einstein grid IO
################################
### PUBLIC GRID FUNCTIONS ###
################################
public:
real ahfindergrid type=GF
{
ahfgrid
} "Horizon function"
real ahfinderexp type=GF
{
ahf_exp
} "Expansion"
real ahfmask type=GF
{
ahmask
} "Grid function for masking"
######################################
### PUBLIC SCALARS FOR EXCISION ###
######################################
real hole1_bounds type=SCALAR
{
dhole1_xmin,
dhole1_ymin,
dhole1_zmin,
dhole1_xmax,
dhole1_ymax,
dhole1_zmax
} "Bounds of excision box for hole 1"
real hole2_bounds type=SCALAR
{
dhole2_xmin,
dhole2_ymin,
dhole2_zmin,
dhole2_xmax,
dhole2_ymax,
dhole2_zmax
} "Bounds of excision box for hole 2"
real hole3_bounds type=SCALAR
{
dhole3_xmin,
dhole3_ymin,
dhole3_zmin,
dhole3_xmax,
dhole3_ymax,
dhole3_zmax
} "Bounds of excision box for hole 3"
###################
### PRIVATE ###
###################
private:
real ahfgradient type=GF
{
ahfgradx,
ahfgrady,
ahfgradz,
ahfgradn
} "Grid functions for gradients"
real ahfinder_gauss type=GF
{
ahfgauss
} "Grid function for gaussian curvature calculation"
real find3grid type=GF
{
ahfgrid3,
ahf_exp3
} "Grid functions to use in find3 algorithm"
REAL out_scalars TYPE=SCALAR
{
out_mass, out_radius, out_meridian1, out_meridian2,
out_area, out_perimeter, out_asymx, out_asymy, out_asymz,
out_centerx, out_centery, out_centerz
} "AHFinder scalar variables to output"
REAL out_1d_legen TYPE=ARRAY DISTRIB=CONSTANT DIM=1 SIZE=ahf_lmax
{
out_c0
} "Coefficients for LEGEN(l,0,)"
REAL out_2d_legen TYPE=ARRAY DISTRIB=CONSTANT DIM=2 SIZE=ahf_lmax,ahf_lmax
{
out_cc, out_cs
} "Coefficients for LEGEN(l,m,)"
#REAL out_2d_gauss TYPE=ARRAY DISTRIB=CONSTANT DIM=2 SIZE=ahf_ntheta+1,ahf_nphi+1
#{
# out_gauss
#} "Gaussian Curvature"
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