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Diffstat (limited to 'src/GeneralizedPolynomial-Uniform/InterpLocalUniform.h')
| -rw-r--r-- | src/GeneralizedPolynomial-Uniform/InterpLocalUniform.h | 262 |
1 files changed, 0 insertions, 262 deletions
diff --git a/src/GeneralizedPolynomial-Uniform/InterpLocalUniform.h b/src/GeneralizedPolynomial-Uniform/InterpLocalUniform.h deleted file mode 100644 index 4ff2e52..0000000 --- a/src/GeneralizedPolynomial-Uniform/InterpLocalUniform.h +++ /dev/null @@ -1,262 +0,0 @@ -/* InterpLocalUniform.h -- private stuff for this interpolator */ -/* $Header$ */ - -#ifdef LOCALINTERP_STANDALONE_BUILD - typedef int CCTK_INT; - typedef double CCTK_REAL; -#endif - -typedef CCTK_REAL fp; - -/******************************************************************************/ - -/* misc stuff that Jonathan Thornburg likes to use */ -typedef int bool; -#define false 0 -#define true 1 - -#define then /* empty */ - -/******************************************************************************/ - -/* number of integers in the range [x,y] inclusive */ -#define HOW_MANY_IN_RANGE(x,y) ((y) - (x) + 1) - -/* is the integer x even/odd? */ -#define IS_EVEN(x) (((x) & 0x1) == 0) -#define IS_ODD (x) (((x) & 0x1) != 0) - -/* round floating-point value to nearest integer */ -/* ... result is expressed as floating point! */ -/* ... needs <math.h> for floor() */ -#define JT_ROUND(x) floor((x) + 0.5) - -/******************************************************************************/ - -/* - * Cactus has some odd anomolies between real and complex datatypes - * as to whether they're #define or typedef, and how their presence - * should be detected at preprocessor-time. These macros isolate this - * and provide a clean way for the rest of the code to test for which - * types are defined: - */ - -#ifdef CCTK_REAL4 - #define HAVE_CCTK_REAL4 - #define HAVE_CCTK_COMPLEX8 -#endif - -#ifdef CCTK_REAL8 - #define HAVE_CCTK_REAL8 - #define HAVE_CCTK_COMPLEX16 -#endif - -#ifdef CCTK_REAL16 - #define HAVE_CCTK_REAL16 - #define HAVE_CCTK_COMPLEX32 -#endif - -/******************************************************************************/ - -/* - * compile-time upper bounds for sizing arrays etc - */ - -/* - * We must have 1 <= N_dims <= MAX_N_DIMS. Alas, there are lots of places - * in "template.c" where code explicitly enumerates all possible N_DIMS - * values at compile-time, so changing (eg raising) this limit requires - * checking all preprocessor uses of N_DIMS as well as MAX_N_DIMS. :( :( - */ -#define MAX_N_DIMS 3 - -/* a "boundary" is the combination of a dimension and a min/max "side" */ -#define MAX_N_BOUNDARIES (2*MAX_N_DIMS) - -/* - * if molecule_family_string is a C string specifying a molecule family - * (i.e. value associated with the "molecule_family" key in the parameter - * table), we must have - * strlen(molecule_family_string) <= MAX_MOLECULE_FAMILY_STRLEN - * n.b. exceeding this won't cause a buffer overflow, it will "just" - * cause the string to be truncated (and probably not recognized - * by the interpolator) - */ -#define MAX_MOLECULE_FAMILY_STRLEN 20 - -/* - * N_MOLECULE_FAMILIES is the number of distinct molecule families - */ -enum molecule_family - { - molecule_family_cube = 0, - N_MOLECULE_FAMILIES /* this must be the last entry in the enum */ - }; - -/* - * We must have 1 <= order <= MAX_ORDER. - */ -#define MAX_ORDER 6 - -/* - * We must have 0 <= smoothing <= MAX_SMOOTHING - */ -#define MAX_SMOOTHING 0 - -/******************************************************************************/ - -/* - * other compile-time settings - */ - -/* defaults for boundary_{off_centering,extrapolation}_tolerance[] */ -#ifdef NOT_YET - #define LAGRANGE_BNDRY_OFF_CNTR_TOL_DEF 999.0 - #define LAGRANGE_BNDRY_EXTRAP_TOL_DEF 1.0e-10 - #define HERMITE_BNDRY_OFF_CNTR_TOL_DEF 1.0e-10 - #define HERMITE_BNDRY_EXTRAP_TOL_DEF 0.0 -#else - #define LAGRANGE_BNDRY_OFF_CNTR_TOL_DEF 999.0 - #define LAGRANGE_BNDRY_EXTRAP_TOL_DEF 1.0e-10 - #define HERMITE_BNDRY_OFF_CNTR_TOL_DEF 999.0 - #define HERMITE_BNDRY_EXTRAP_TOL_DEF 1.0e-10 -#endif - -/* CCTK_VWarn() severity level for error/warning messages */ -#define BUG_MSG_SEVERITY_LEVEL 0 -#define ERROR_MSG_SEVERITY_LEVEL 0 -#define WARNING_MSG_SEVERITY_LEVEL 1 - -/* CCTK_Abort() exit code for internal error (interpolator bug) aborts */ -#define BUG_ABORT_CODE 42 - -/******************************************************************************/ - -/* - * data structures used in multiple files - */ - -/* number of real "parts" in a complex number */ -#define COMPLEX_N_PARTS 2 - -struct error_flags - { - int error_pt; - int error_ibndry; - int error_axis; - int error_direction; - }; - -struct molecule_structure_flags - { - bool MSS_is_fn_of_interp_coords; - bool MSS_is_fn_of_which_operation; - bool MSS_is_fn_of_input_array_values; - bool Jacobian_is_fn_of_input_array_values; - }; - -struct molecule_min_max_m_info - { - CCTK_INT molecule_min_m[MAX_N_DIMS]; - CCTK_INT molecule_max_m[MAX_N_DIMS]; - }; - -struct Jacobian_info - { - CCTK_REAL** Jacobian_pointer; - CCTK_INT* Jacobian_offset; - CCTK_INT Jacobian_interp_point_stride; - CCTK_INT Jacobian_m_strides[MAX_N_DIMS]; - CCTK_INT Jacobian_part_stride; - }; - -/**************************************/ - -/* - * error codes for LocalInterp_molecule_posn() - */ - -/* x < minimum allowable x in grid */ -#define MOLECULE_POSN_ERROR_X_LT_MIN (-1) - -/* x > maximum allowable x in grid */ -#define MOLECULE_POSN_ERROR_X_GT_MAX (-2) - -/* grid is smaller than molecule */ -#define MOLECULE_POSN_ERROR_GRID_TINY (-3) - -/******************************************************************************/ - -/* - * prototypes for functions visible from multiple files - */ - -/* functions in InterpLocalUniform.c */ -int LocalInterp_ILU_Lagrange_TP(int N_dims, - int param_table_handle, - /***** coordinate system *****/ - const CCTK_REAL coord_origin[], - const CCTK_REAL coord_delta[], - /***** interpolation points *****/ - int N_interp_points, - int interp_coords_type_code, - const void *const interp_coords[], - /***** input arrays *****/ - int N_input_arrays, - const CCTK_INT input_array_dims[], - const CCTK_INT input_array_type_codes[], - const void *const input_arrays[], - /***** output arrays *****/ - int N_output_arrays, - const CCTK_INT output_array_type_codes[], - void *const output_arrays[]); -int LocalInterp_ILU_Lagrange_MD(int N_dims, - int param_table_handle, - /***** coordinate system *****/ - const CCTK_REAL coord_origin[], - const CCTK_REAL coord_delta[], - /***** interpolation points *****/ - int N_interp_points, - int interp_coords_type_code, - const void *const interp_coords[], - /***** input arrays *****/ - int N_input_arrays, - const CCTK_INT input_array_dims[], - const CCTK_INT input_array_type_codes[], - const void *const input_arrays[], - /***** output arrays *****/ - int N_output_arrays, - const CCTK_INT output_array_type_codes[], - void *const output_arrays[]); -int LocalInterp_ILU_Hermite(int N_dims, - int param_table_handle, - /***** coordinate system *****/ - const CCTK_REAL coord_origin[], - const CCTK_REAL coord_delta[], - /***** interpolation points *****/ - int N_interp_points, - int interp_coords_type_code, - const void *const interp_coords[], - /***** input arrays *****/ - int N_input_arrays, - const CCTK_INT input_array_dims[], - const CCTK_INT input_array_type_codes[], - const void *const input_arrays[], - /***** output arrays *****/ - int N_output_arrays, - const CCTK_INT output_array_type_codes[], - void *const output_arrays[]); - -/* functions in molecule_posn.c */ -int LocalInterp_molecule_posn(fp grid_origin, fp grid_delta, - int grid_i_min, int grid_i_max, - int molecule_size, - fp boundary_off_centering_tolerance_min, - fp boundary_off_centering_tolerance_max, - fp boundary_extrapolation_tolerance_min, - fp boundary_extrapolation_tolerance_max, - fp x, - int* i_center, fp* x_rel); - -/* functions in util.c */ -int LocalInterp_decode_N_parts(int type_code); |