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RooUnitTest.h
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1 /*****************************************************************************
2  * Project: RooFit *
3  * Package: RooFitCore *
4  * File: $Id$
5  * Authors: *
6  * WV, Wouter Verkerke, NIKHEF, verkerke@nikhef.nl *
7  * *
8  * Copyright (c) 2000-2011, Regents of the University of California *
9  * and Stanford University. All rights reserved. *
10  * *
11  * Redistribution and use in source and binary forms, *
12  * with or without modification, are permitted according to the terms *
13  * listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
14  *****************************************************************************/
15 #ifndef ROO_UNIT_TEST
16 #define ROO_UNIT_TEST
17 
18 #include "TNamed.h"
19 #include "RooTable.h"
20 #include "RooWorkspace.h"
21 #include "RooFitResult.h"
22 #include "RooPlot.h"
23 #include "TFile.h"
24 #include "TH1.h"
25 #include <list>
26 #include <string>
27 
28 /*
29  * The tolerance for the curve test is put to 0.4 instead of 0.2 to take into
30  * account the small variations in the values of the likelihood which can occur
31  * in presence of a different treatment of floating point numbers.
32  */
33 
34 class RooUnitTest : public TNamed {
35 public:
36  RooUnitTest(const char* name, TFile* refFile, Bool_t writeRef, Int_t verbose) ;
37  ~RooUnitTest() ;
38 
39  void setDebug(Bool_t flag) { _debug = flag ; }
40  void setSilentMode() ;
41  void clearSilentMode() ;
42  void regPlot(RooPlot* frame, const char* refName) ;
43  void regResult(RooFitResult* r, const char* refName) ;
44  void regValue(Double_t value, const char* refName) ;
45  void regTable(RooTable* t, const char* refName) ;
46  void regWS(RooWorkspace* ws, const char* refName) ;
47  void regTH(TH1* h, const char* refName) ;
48  RooWorkspace* getWS(const char* refName) ;
49  Bool_t runTest() ;
51  Bool_t areTHidentical(TH1* htest, TH1* href) ;
52 
53  virtual Bool_t isTestAvailable() { return kTRUE ; }
54  virtual Bool_t testCode() = 0 ;
55 
56  virtual Double_t htol() { return 5e-4 ; } // histogram test tolerance (KS dist != prob)
57 #ifdef R__FAST_MATH
58  virtual Double_t ctol() { return 2e-3 ; } // curve test tolerance
59 #else
60  virtual Double_t ctol() { return 4e-3 ; } // curve test tolerance
61 #endif
62  virtual Double_t fptol() { return 1e-5 ; } // fit parameter test tolerance
63  virtual Double_t fctol() { return 1e-4 ; } // fit correlation test tolerance
64  virtual Double_t vtol() { return 1e-3 ; } // value test tolerance
65 
66  static void setMemDir(TDirectory* memDir);
67 
68 protected:
69 
70  static TDirectory* gMemDir ;
71 
76  std::list<std::pair<RooPlot*, std::string> > _regPlots ;
77  std::list<std::pair<RooFitResult*, std::string> > _regResults ;
78  std::list<std::pair<Double_t, std::string> > _regValues ;
79  std::list<std::pair<RooTable*,std::string> > _regTables ;
80  std::list<std::pair<RooWorkspace*,std::string> > _regWS ;
81  std::list<std::pair<TH1*,std::string> > _regTH ;
82 
83  ClassDef(RooUnitTest,0) ; // Abstract base class for RooFit/RooStats unit regression tests
84 } ;
85 #endif
void setDebug(Bool_t flag)
Definition: RooUnitTest.h:39
void ws()
Definition: ws.C:66
virtual Double_t vtol()
Definition: RooUnitTest.h:64
void regWS(RooWorkspace *ws, const char *refName)
std::list< std::pair< RooFitResult *, std::string > > _regResults
Definition: RooUnitTest.h:77
std::list< std::pair< RooWorkspace *, std::string > > _regWS
Definition: RooUnitTest.h:80
A ROOT file is a suite of consecutive data records (TKey instances) with a well defined format...
Definition: TFile.h:53
Bool_t areTHidentical(TH1 *htest, TH1 *href)
Bool_t _write
Definition: RooUnitTest.h:74
RooFitResult is a container class to hold the input and output of a PDF fit to a dataset.
Definition: RooFitResult.h:40
TFile * _refFile
Definition: RooUnitTest.h:72
Int_t _verb
Definition: RooUnitTest.h:75
virtual Double_t htol()
Definition: RooUnitTest.h:56
RooUnit test is an abstract base class for unit regression tests for RooFit and RooStats tests perfor...
Definition: RooUnitTest.h:34
#define ClassDef(name, id)
Definition: Rtypes.h:322
The TNamed class is the base class for all named ROOT classes.
Definition: TNamed.h:29
RooUnitTest(const char *name, TFile *refFile, Bool_t writeRef, Int_t verbose)
Definition: RooUnitTest.cxx:57
static TDirectory * gMemDir
Definition: RooUnitTest.h:70
RooWorkspace * getWS(const char *refName)
static void setMemDir(TDirectory *memDir)
Set gMemDir to memDir.
ROOT::R::TRInterface & r
Definition: Object.C:4
virtual Bool_t isTestAvailable()
Definition: RooUnitTest.h:53
std::list< std::pair< TH1 *, std::string > > _regTH
Definition: RooUnitTest.h:81
void regValue(Double_t value, const char *refName)
virtual Double_t ctol()
Definition: RooUnitTest.h:60
Bool_t _debug
Definition: RooUnitTest.h:73
void clearSilentMode()
virtual Bool_t testCode()=0
#define h(i)
Definition: RSha256.hxx:106
A RooPlot is a plot frame and a container for graphics objects within that frame. ...
Definition: RooPlot.h:44
void regPlot(RooPlot *frame, const char *refName)
Definition: RooUnitTest.cxx:73
std::list< std::pair< RooTable *, std::string > > _regTables
Definition: RooUnitTest.h:79
void regTable(RooTable *t, const char *refName)
void setSilentMode()
Describe directory structure in memory.
Definition: TDirectory.h:40
The TH1 histogram class.
Definition: TH1.h:56
you should not use this method at all Int_t Int_t Double_t Double_t Double_t e
Definition: TRolke.cxx:630
std::list< std::pair< Double_t, std::string > > _regValues
Definition: RooUnitTest.h:78
virtual Double_t fctol()
Definition: RooUnitTest.h:63
std::list< std::pair< RooPlot *, std::string > > _regPlots
Definition: RooUnitTest.h:76
virtual Double_t fptol()
Definition: RooUnitTest.h:62
Bool_t runTest()
RooTable is the abstract interface for table objects.
Definition: RooTable.h:23
void regTH(TH1 *h, const char *refName)
const Bool_t kTRUE
Definition: RtypesCore.h:89
char name[80]
Definition: TGX11.cxx:109
The RooWorkspace is a persistable container for RooFit projects.
Definition: RooWorkspace.h:43
Bool_t runCompTests()
void regResult(RooFitResult *r, const char *refName)
Definition: RooUnitTest.cxx:87