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proxtuple.cc@ 2245

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Last change on this file since 2245 was 2244, checked in by plaszczy, 23 years ago
nouvelle classe qui permet une gestion plus siple des ntuples (juste un proxy) : voir header
File size: 1.2 KB

Rev	Line
[2244]	1	//--------------------------------------------------------------------------
	2	//
	3	// Description:
	4	// class ProxTuple : see header file for description.
	5	//
	6	//------------------------------------------------------------------------
	7	//-----------------------
	8	// This Class's Header --
	9	//-----------------------
	10	#include "proxtuple.h"
	11	//---------------
	12	// STL
	13	//-----------------
	14	using namespace std;
	15	//-------------------------------
	16	// Collaborating Class Headers --
	17	//-------------------------------
	18	//-----------------------------------------------------------------------
	19	// Local Macros, Typedefs, Structures, Unions and Forward Declarations --
	20	//-----------------------------------------------------------------------
	21
	22
	23	//-----------------
	24	// Member functions --
	25	//-----------------
	26	void
	27	ProxTuple::fill(float v,const char* n){
	28
	29	if (_tuple==0) {
	30	_name.push_back(string(n));
	31	}
	32	_val.push_back(v);
	33
	34	}
	35
	36	void
	37	ProxTuple::dump(){
	38
	39	int N=_val.size();
	40	if (_tuple==0) {
	41	char** names=new (char*)[N];
	42	for (int i=0;i<N;i++) names[i]=(char*)_name[i].c_str();
	43	_tuple=new NTuple(N,names);
	44	}
	45	float* xnt=new float[N];
	46	for (int i=0;i<N;i++) xnt[i]=_val[i];
	47	_tuple->Fill(xnt);
	48
	49	delete xnt;
	50	_val.clear();
	51
	52
	53	}

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