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/*
decl.h
Type declarations
this file is part of Suave
last modified 4 Oct 11 th
*/
#include "stddecl.h"
#define MINSAMPLES 10
#define NBINS 64
typedef unsigned char bin_t;
/* Note: bin_t must be wide enough to hold the numbers 0..NBINS */
typedef const bin_t cbin_t;
typedef real Grid[NBINS];
typedef const Grid cGrid;
typedef struct {
real avg, err, sigsq, chisq;
} Result;
typedef const Result cResult;
typedef struct {
real lower, upper, mid;
Grid grid;
} Bounds;
typedef const Bounds cBounds;
typedef int (*Integrand)(ccount *, creal *, ccount *, real *,
void *, creal *, cint *);
typedef struct _this {
count ndim, ncomp;
#ifndef MLVERSION
Integrand integrand;
void *userdata;
int ncores, *child;
#endif
real epsrel, epsabs;
int flags, seed;
number mineval, maxeval;
number nnew;
real flatness;
count nregions;
number neval;
RNGState rng;
jmp_buf abort;
} This;
typedef const This cThis;
#define TYPEDEFREGION \
typedef struct region { \
struct region *next; \
count div, df; \
number n; \
Result result[NCOMP]; \
Bounds bounds[NDIM]; \
real fluct[NCOMP][NDIM][2]; \
real w[]; \
} Region
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