source: Sophya/trunk/Poubelle/DPC:FitsIOServer/NTools/ntuple.h@ 2366

Last change on this file since 2366 was 658, checked in by ansari, 26 years ago

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[658]1// This may look like C code, but it is really -*- C++ -*-
2// Class NTuple
3// CMV+Reza Juillet 97
4// CEA-DAPNIA LAL-IN2P3/CNRS
5
6#ifndef NTUPLE_H_SEEN
7#define NTUPLE_H_SEEN
8
9#include "objfio.h"
10
11#include <iostream.h>
12#include <string>
13#include <vector>
14
15#include "ntupintf.h"
16#include "ppersist.h"
17#include "dvlist.h"
18
19namespace SOPHYA {
20
21class NTuple : public AnyDataObj , public NTupleInterface {
22public:
23// enum {classId = ClassId_NTuple };
24
25 NTuple(int nvar, char** noms, int blk=512);
26 NTuple();
27 NTuple(const NTuple& NT);
28 NTuple(char* flnm);
29 virtual ~NTuple();
30
31 NTuple& operator = (const NTuple& NT);
32
33 void Fill(r_4* x);
34
35 inline int_4 NEntry() const { return(mNEnt); }
36 inline int_4 NVar() const { return(mNVar); }
37 inline int_4 BLock() const { return(mBlk); }
38// $CHECK$ Reza 21/10/99 Pourquoi faire BLock() ?
39
40 float GetVal(int n, int k) const;
41 inline float GetVal(int n, const char* nom) const
42 { return(GetVal(n, IndexNom(nom)) ); }
43 int IndexNom(const char* nom) const ;
44 char* NomIndex(int k) const;
45
46 r_4* GetVec(int n, r_4* ret=NULL) const ;
47 r_8* GetVecD(int n, r_8* ret=NULL) const ;
48
49// Impression, I/O
50 void Print(int num, int nmax=1) const ;
51 void Show(ostream& os) const;
52 inline void Show() const { Show(cout); }
53
54 DVList& Info();
55
56// Remplissage depuis fichier ASCII
57 int FillFromASCIIFile(string const& fn, float defval=0.);
58
59
60// Declaration de l interface NTuple
61 virtual uint_4 NbLines() const ;
62 virtual uint_4 NbColumns() const ;
63 virtual r_8 * GetLineD(int n) const ;
64 virtual r_8 GetCell(int n, int k) const ;
65 virtual r_8 GetCell(int n, string const & nom) const ;
66 virtual void GetMinMax(int k, double& min, double& max) const ;
67 virtual void GetMinMax(string const & nom, double& min, double& max) const ;
68 virtual int ColumnIndex(string const & nom) const ;
69 virtual string ColumnName(int k) const;
70 virtual string VarList_C(const char* nomx=NULL) const ;
71 virtual string LineHeaderToString() const;
72 virtual string LineToString(int n) const;
73
74// Pour la gestion de persistance
75 friend class ObjFileIO<NTuple> ;
76
77private:
78 void Clean();
79
80 int_4 mNVar, mNEnt, mBlk, mNBlk;
81 r_4* mVar;
82 r_8* mVarD;
83 char* mNames;
84
85 vector<r_4*> mPtr;
86
87 DVList* mInfo; // Infos (variables) attachees au NTuple
88
89};
90
91inline ostream& operator << (ostream& s, NTuple const & nt)
92 { nt.Show(s); return(s); }
93
94inline POutPersist& operator << (POutPersist& os, NTuple & obj)
95{ ObjFileIO<NTuple> fio(&obj); fio.Write(os); return(os); }
96inline PInPersist& operator >> (PInPersist& is, NTuple & obj)
97{ ObjFileIO<NTuple> fio(&obj); fio.Read(is); return(is); }
98
99// Classe pour la gestion de persistance
100// ObjFileIO<NTuple>
101
102#ifdef __MWERKS__
103__MSL_FIX_ITERATORS__(r_4*);
104#endif
105
106} // namespace SOPHYA
107
108#endif
109
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