diff options
Diffstat (limited to 'thirdparty/includes/GSL/gsl/gsl_monte_vegas.h')
-rw-r--r-- | thirdparty/includes/GSL/gsl/gsl_monte_vegas.h | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/thirdparty/includes/GSL/gsl/gsl_monte_vegas.h b/thirdparty/includes/GSL/gsl/gsl_monte_vegas.h deleted file mode 100644 index 0942c04..0000000 --- a/thirdparty/includes/GSL/gsl/gsl_monte_vegas.h +++ /dev/null @@ -1,125 +0,0 @@ -/* monte/gsl_monte_vegas.h - * - * Copyright (C) 1996, 1997, 1998, 1999, 2000 Michael Booth - * Copyright (C) 2009 Brian Gough - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -/* header for the gsl "vegas" routines. Mike Booth, May 1998 */ - -#ifndef __GSL_MONTE_VEGAS_H__ -#define __GSL_MONTE_VEGAS_H__ - -#include <stdlib.h> -#include <gsl/gsl_rng.h> -#include <gsl/gsl_monte.h> - -#undef __BEGIN_DECLS -#undef __END_DECLS -#ifdef __cplusplus -# define __BEGIN_DECLS extern "C" { -# define __END_DECLS } -#else -# define __BEGIN_DECLS /* empty */ -# define __END_DECLS /* empty */ -#endif - -__BEGIN_DECLS - -enum {GSL_VEGAS_MODE_IMPORTANCE = 1, - GSL_VEGAS_MODE_IMPORTANCE_ONLY = 0, - GSL_VEGAS_MODE_STRATIFIED = -1}; - -typedef struct { - /* grid */ - size_t dim; - size_t bins_max; - unsigned int bins; - unsigned int boxes; /* these are both counted along the axes */ - double * xi; - double * xin; - double * delx; - double * weight; - double vol; - - double * x; - int * bin; - int * box; - - /* distribution */ - double * d; - - /* control variables */ - double alpha; - int mode; - int verbose; - unsigned int iterations; - int stage; - - /* scratch variables preserved between calls to vegas1/2/3 */ - double jac; - double wtd_int_sum; - double sum_wgts; - double chi_sum; - double chisq; - - double result; - double sigma; - - unsigned int it_start; - unsigned int it_num; - unsigned int samples; - unsigned int calls_per_box; - - FILE * ostream; - -} gsl_monte_vegas_state; - -int gsl_monte_vegas_integrate(gsl_monte_function * f, - double xl[], double xu[], - size_t dim, size_t calls, - gsl_rng * r, - gsl_monte_vegas_state *state, - double* result, double* abserr); - -gsl_monte_vegas_state* gsl_monte_vegas_alloc(size_t dim); - -int gsl_monte_vegas_init(gsl_monte_vegas_state* state); - -void gsl_monte_vegas_free (gsl_monte_vegas_state* state); - -double gsl_monte_vegas_chisq (const gsl_monte_vegas_state* state); -void gsl_monte_vegas_runval (const gsl_monte_vegas_state* state, double * result, double * sigma); - -typedef struct { - double alpha; - size_t iterations; - int stage; - int mode; - int verbose; - FILE * ostream; -} gsl_monte_vegas_params; - -void gsl_monte_vegas_params_get (const gsl_monte_vegas_state * state, - gsl_monte_vegas_params * params); - -void gsl_monte_vegas_params_set (gsl_monte_vegas_state * state, - const gsl_monte_vegas_params * params); - -__END_DECLS - -#endif /* __GSL_MONTE_VEGAS_H__ */ - |