source: releases/Mars.2014.05.26/mbase/MParSpline.h@ 18564

Last change on this file since 18564 was 9518, checked in by tbretz, 15 years ago
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1#ifndef MARS_MParSpline
2#define MARS_MParSpline
3
4#ifndef MARS_MParContainer
5#include "MParContainer.h"
6#endif
7
8class TF1; // MParSpline
9class TSpline3;
10class MSpline3;
11
12class MParSpline : public MParContainer
13{
14private:
15 MSpline3 *fSpline; // Spline hold by this container
16
17 // MParSpline
18 MSpline3 *ReadSpline(const char *fname) const;
19
20 // MParContainer
21 Int_t ReadEnv(const TEnv &env, TString prefix, Bool_t print);
22
23public:
24 MParSpline(const char *name=0, const char *title=0);
25 ~MParSpline() { Clear(); }
26
27 // MParSpline
28 const MSpline3 *GetSpline() const { return fSpline; }
29
30 Double_t GetXmin() const;
31 Double_t GetXmax() const;
32 Double_t GetWidth() const;
33
34 Bool_t IsValid() const { return fSpline ? kTRUE : kFALSE; }
35
36 Double_t Eval(Double_t val) const;
37
38 void SetFunction(const TF1 &f);
39 Bool_t SetFunction(const char *func, Int_t n, Double_t xmin, Double_t xmax);
40
41 //void InitUnity(UInt_t n, Float_t min, Float_t max);
42
43 void Multiply(const TSpline3 &spline);
44 void Multiply(UInt_t n, const Double_t *x, const Double_t *y);
45 void Multiply(const char *fname);
46
47 Bool_t ReadFile(const char *fname);
48
49 // TObject
50 void Clear(Option_t *o="");
51 void Paint(Option_t *o="");
52
53 void RecursiveRemove(TObject *obj);
54
55 ClassDef(MParSpline, 1) // Container to hold a MSpline3
56};
57
58#endif
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