rng.cc File Reference
member functions of the Rng class and gsl_rng code More...
#include "rng.h"
#include <cstring>
#include <iostream>
#include "arts.h"
#include "messages.h"
#include <cstddef>
#include <cstdlib>
#include <cstdio>
Go to the source code of this file.
Classes | |
| struct | mt_state_t |
Defines | |
| #define | N 624 |
| #define | M 397 |
| #define | MAGIC(y) (((y)&0x1) ? 0x9908b0dfUL : 0) |
| #define | N1 100 |
| #define | ADD(t) {if (i==N1) abort(); gsl_rng_generator_types[i] = (t); i++; }; |
Functions | |
| const gsl_rng_type ** | gsl_rng_types_setup (void) |
| void | gsl_stream_printf (const char *label, const char *file, int line, const char *reason) |
| gsl_stream_handler_t * | gsl_set_stream_handler (gsl_stream_handler_t *new_handler) |
| FILE * | gsl_set_stream (FILE *new_stream) |
| void | gsl_error (const char *reason, const char *file, int line, int gsl_errno) |
| gsl_error_handler_t * | gsl_set_error_handler (gsl_error_handler_t *new_handler) |
| gsl_error_handler_t * | gsl_set_error_handler_off (void) |
| gsl_rng * | gsl_rng_alloc (const gsl_rng_type *T) |
| int | gsl_rng_memcpy (gsl_rng *dest, const gsl_rng *src) |
| gsl_rng * | gsl_rng_clone (const gsl_rng *q) |
| void | gsl_rng_set (const gsl_rng *r, unsigned long int seed) |
| unsigned long int | gsl_rng_get (const gsl_rng *r) |
| double | gsl_rng_uniform (const gsl_rng *r) |
| double | gsl_rng_uniform_pos (const gsl_rng *r) |
| unsigned long int | gsl_rng_uniform_int (const gsl_rng *r, unsigned long int n) |
| unsigned long int | gsl_rng_max (const gsl_rng *r) |
| unsigned long int | gsl_rng_min (const gsl_rng *r) |
| const char * | gsl_rng_name (const gsl_rng *r) |
| size_t | gsl_rng_size (const gsl_rng *r) |
| void * | gsl_rng_state (const gsl_rng *r) |
| void | gsl_rng_print_state (const gsl_rng *r) |
| void | gsl_rng_free (gsl_rng *r) |
Variables | |
| const gsl_rng_type * | gsl_rng_mt19937 = &mt_type |
| unsigned long int | gsl_rng_default_seed = 0 |
| const gsl_rng_type * | gsl_rng_generator_types [N1] |
| FILE * | gsl_stream = NULL |
| gsl_stream_handler_t * | gsl_stream_handler = NULL |
| gsl_error_handler_t * | gsl_error_handler = NULL |
Detailed Description
member functions of the Rng class and gsl_rng code
- Date:
- 2003-06-26
The period of this generator is 2^{19937} - 1.
Definition in file rng.cc.
Define Documentation
| #define ADD | ( | t | ) | {if (i==N1) abort(); gsl_rng_generator_types[i] = (t); i++; }; |
| #define M 397 |
| #define MAGIC | ( | y | ) | (((y)&0x1) ? 0x9908b0dfUL : 0) |
| #define N 624 |
Function Documentation
| void gsl_error | ( | const char * | reason, | |
| const char * | file, | |||
| int | line, | |||
| int | gsl_errno | |||
| ) |
| gsl_rng* gsl_rng_alloc | ( | const gsl_rng_type * | T | ) |
Definition at line 512 of file rng.cc.
References GSL_ENOMEM, GSL_ERROR_VAL, gsl_rng_set(), Rng::r, gsl_rng_type::size, gsl_rng::state, and gsl_rng::type.
Referenced by Rng::Rng().
Definition at line 554 of file rng.cc.
References GSL_ENOMEM, GSL_ERROR_VAL, Rng::r, gsl_rng_type::size, gsl_rng::state, and gsl_rng::type.
| void gsl_rng_free | ( | gsl_rng * | r | ) |
| unsigned long int gsl_rng_get | ( | const gsl_rng * | r | ) |
Definition at line 589 of file rng.cc.
References gsl_rng_type::get, gsl_rng::state, and gsl_rng::type.
| unsigned long int gsl_rng_max | ( | const gsl_rng * | r | ) |
Definition at line 541 of file rng.cc.
References GSL_EINVAL, GSL_ERROR, GSL_SUCCESS, gsl_rng_type::size, gsl_rng::state, and gsl_rng::type.
| unsigned long int gsl_rng_min | ( | const gsl_rng * | r | ) |
| const char* gsl_rng_name | ( | const gsl_rng * | r | ) |
| void gsl_rng_print_state | ( | const gsl_rng * | r | ) |
Definition at line 668 of file rng.cc.
References gsl_rng_type::size, gsl_rng::state, and gsl_rng::type.
| void gsl_rng_set | ( | const gsl_rng * | r, | |
| unsigned long int | seed | |||
| ) |
Definition at line 582 of file rng.cc.
References gsl_rng_type::set, gsl_rng::state, and gsl_rng::type.
Referenced by gsl_rng_alloc(), and Rng::seed().
| size_t gsl_rng_size | ( | const gsl_rng * | r | ) |
| void* gsl_rng_state | ( | const gsl_rng * | r | ) |
| const gsl_rng_type** gsl_rng_types_setup | ( | void | ) |
| double gsl_rng_uniform | ( | const gsl_rng * | r | ) |
Definition at line 595 of file rng.cc.
References gsl_rng_type::get_double, gsl_rng::state, and gsl_rng::type.
Referenced by Rng::draw().
| unsigned long int gsl_rng_uniform_int | ( | const gsl_rng * | r, | |
| unsigned long int | n | |||
| ) |
Definition at line 614 of file rng.cc.
References gsl_rng_type::get, GSL_EINVAL, GSL_ERROR_VAL, gsl_rng_type::max, gsl_rng_type::min, gsl_rng::state, and gsl_rng::type.
| double gsl_rng_uniform_pos | ( | const gsl_rng * | r | ) |
Definition at line 601 of file rng.cc.
References gsl_rng_type::get_double, gsl_rng::state, and gsl_rng::type.
| gsl_error_handler_t* gsl_set_error_handler | ( | gsl_error_handler_t * | new_handler | ) |
| gsl_error_handler_t* gsl_set_error_handler_off | ( | void | ) |
| gsl_stream_handler_t* gsl_set_stream_handler | ( | gsl_stream_handler_t * | new_handler | ) |
| void gsl_stream_printf | ( | const char * | label, | |
| const char * | file, | |||
| int | line, | |||
| const char * | reason | |||
| ) |
Variable Documentation
| gsl_error_handler_t* gsl_error_handler = NULL |
| unsigned long int gsl_rng_default_seed = 0 |
| const gsl_rng_type* gsl_rng_generator_types[N1] |
| const gsl_rng_type* gsl_rng_mt19937 = &mt_type |
| FILE* gsl_stream = NULL |
