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tsfunran.h@ 3601

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Last change on this file since 3601 was 3601, checked in by cmv, 16 years ago
adaptation de TsFunRan a RandomGeneratorInterface , cmv 28/04/2009
File size: 1.2 KB

Rev	Line
[3600]	1	// This may look like C code, but it is really -- C++ --
	2	// Tirages aleatoires sur une fonction (thread safe)
	3	// C. Magneville 2009
	4	// DAPNIA/SPP (Saclay) / CEA LAL - IN2P3/CNRS (Orsay)
	5
	6	#ifndef TSFUNRAN_SEEN
	7	#define TSFUNRAN_SEEN
	8
	9	#include "machdefs.h"
	10	#include <stdlib.h>
	11	#include <math.h>
	12	#include "histos.h"
	13	#include "tvector.h"
[3601]	14	#include "randinterf.h"
[3600]	15	#include "classfunc.h"
	16
	17	namespace SOPHYA {
	18
	19	class TsFunRan : public Histo {
	20	public:
	21	typedef r_8 (*Func)(r_8);
	22	TsFunRan(ClassFunc& f, r_8 xMin=0.0, r_8 xMax=1.0, int_4 nBin=100, bool pdf=true);
	23	TsFunRan(Func f, r_8 xMin=0.0, r_8 xMax=1.0, int_4 nBin=100, bool pdf=true);
	24	TsFunRan(r_8 *tab, int_4 nBin, bool pdf=true);
	25	TsFunRan(r_8 *tab, int_4 nBin, r_8 xMin, r_8 xMax, bool pdf=true);
	26	TsFunRan(TVector<r_8>& tab, int_4 nBin, bool pdf=true);
	27	TsFunRan(TVector<r_8>& tab, int_4 nBin, r_8 xMin, r_8 xMax, bool pdf=true);
	28	TsFunRan(Histo &h, bool pdf=true);
	29	TsFunRan(const TsFunRan& fh);
	30	TsFunRan(void);
	31	virtual ~TsFunRan(void);
	32
[3601]	33	void SetRandomGenerator(RandomGeneratorInterface* rg);
[3600]	34
	35	int_4 BinRandom(void);
	36	r_8 Random(void);
	37	r_8 RandomInterp(void);
	38	protected:
	39	void create_DF(bool pdf);
[3601]	40	RandomGeneratorInterface* rg_;
	41	bool internal_rg_;
[3600]	42	};
	43
	44	} // namespace SOPHYA
	45
	46	#endif

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