Detailed Description

Modify/refit all multi-gauss fits in all grids in a file.

This can be used to either perform fits for all existing grids in a file to the data histograms in a given file, or 'correct' the masses of grids in one file compared to a set of 'reference' grids (supposed correct).

Example 1 - (re)fitting to data

KVIDZAFromZGridBatchMassCorrector refit("my_grids_to_refit.dat", "my_grids_data.root");
 
refit.RefitAllReferenceGridsToData(KVItvFinderDialog::mass_fit_parameters);
 
refit.SaveReferenceGrids("my_grids_refitted.dat");

Example 2 - adjusting masses of fits in one file to those of 'reference' grids in another file

KVIDZAFromZGridBatchMassCorrector toto("my_reference_grids.dat", "my_grids_with_bad_masses.dat", "my_grids_with_bad_masses_data.root");
 
auto get_ref_grid_from_bad_grid = [](const KVString& bad_grid_name){ return .... }; // function to deduce reference grid name from bad grid name
 
toto.CorrectGrids(get_ref_grid_from_bad_grid,KVItvFinderDialog::mass_fit_parameters,0.6); // determine & print corrections without doing anything
 
toto.SetApplyCorrections(true); // enable correction of grids
 
toto.CorrectGrids(get_ref_grid_from_bad_grid,KVItvFinderDialog::mass_fit_parameters,0.6); // apply the corrections
 
toto.SaveCorrectedGrids("my_grids_with_same_masses_as_reference_grids.dat");

Note: For reasons beyond our ken, the default parameters for fitting the gaussians to PID spectra are part of the GUI class KVItvFinderDialog. They should obviously be part of KVMultiGaussIsotopeFit but this causes problems with ROOT/Cling which are for the moment incomprehensible.

Definition at line 46 of file KVIDZAFromZGridBatchMassCorrector.h.

#include <KVIDZAFromZGridBatchMassCorrector.h>

Inheritance diagram for KVIDZAFromZGridBatchMassCorrector:

[legend]

Public Member Functions
	KVIDZAFromZGridBatchMassCorrector (const TString &ref_grids_file, const TString &bad_grids_file, const TString &bad_grids_id_map_file)

	KVIDZAFromZGridBatchMassCorrector (const TString &ref_grids_file, const TString &ref_id_map_file)

void	CorrectGrid (const TString &bad_grid_name, std::function< KVString(const KVString &)> deduce_ref_grid_name_from_bad_grid_name, const KVNameValueList &mass_fit_parameters, double min_yield_cutoff=0.8, std::function< KVString(const KVString &)> deduce_bad_histo_name=[](const KVString &n){ return n;})

void	CorrectGrid (KVIDZAFromZGrid *bad_grid, std::function< KVString(const KVString &)> deduce_ref_grid_name_from_bad_grid_name, const KVNameValueList &mass_fit_parameters, double min_yield_cutoff=0.8, std::function< KVString(const KVString &)> deduce_bad_histo_name=[](const KVString &n){ return n;})

void	CorrectGrids (std::function< KVString(const KVString &)> deduce_ref_grid_name_from_bad_grid_name, const KVNameValueList &mass_fit_parameters, double min_yield_cutoff=0.8, std::function< KVString(const KVString &)> deduce_bad_histo_name=[](const KVString &n){ return n;})
	loop over all grids to correct More...

void	CorrectGridToReference (const TString &bad_grid_name, const TString &ref_grid_name, const KVNameValueList &mass_fit_parameters, double min_yield_cutoff=0.8, std::function< KVString(const KVString &)> deduce_bad_histo_name=[](const KVString &n){ return n;})

void	CorrectGridToReference (KVIDZAFromZGrid bad_grid, KVIDZAFromZGrid ref_grid, const KVNameValueList &mass_fit_parameters, double min_yield_cutoff=0.8, std::function< KVString(const KVString &)> deduce_bad_histo_name=[](const KVString &n){ return n;})
	determine & apply corrections for grid More...

void	DrawOtherFit (const TString &grid_name, Int_t Z) const

void	DrawReferenceFit (const TString &grid_name, Int_t Z) const

void	RefitAllReferenceGridsToData (const KVNameValueList &mass_fit_params)

void	SaveCorrectedGrids (const TString &filename)

void	SaveReferenceGrids (const TString &filename)

void	SetApplyCorrections (bool yes=true)

void	StartViewerBadGrids ()

void	StartViewerReferenceGrids ()

Public Member Functions inherited from KVBase
	KVBase ()
	Default constructor. More...

	KVBase (const Char_t name, const Char_t title="")
	Ctor for object with given name and type. More...

	KVBase (const KVBase &)
	copy ctor More...

void	Clear (Option_t *opt="") override
	Clear object properties : name, type/title, number, label. More...

void	Copy (TObject &) const override
	Make a copy of this object. More...

const Char_t *	GetLabel () const

UInt_t	GetNumber () const

virtual TObject *	GetObject () const

virtual const Char_t *	GetType () const

Bool_t	HasLabel () const

Bool_t	IsCalled (const Char_t *name, bool case_insensitive=false) const

Bool_t	IsLabelled (const Char_t *l, bool case_insensitive=false) const

Bool_t	IsType (const Char_t *typ, bool case_insensitive=false) const

virtual void	List ()

KVBase &	operator= (const KVBase &)
	copy assignment operator More...

void	Print (Option_t *option="") const override

void	SetLabel (const Char_t *lab)

virtual void	SetNumber (UInt_t num)

virtual void	SetType (const Char_t *str)

Public Member Functions inherited from TNamed
	TNamed ()

	TNamed (const char name, const char title)

	TNamed (const TNamed &named)

	TNamed (const TString &name, const TString &title)

virtual	~TNamed ()

TObject *	Clone (const char *newname="") const override

Int_t	Compare (const TObject *obj) const override

virtual void	FillBuffer (char *&buffer)

const char *	GetName () const override

const char *	GetTitle () const override

ULong_t	Hash () const override

TClass *	IsA () const override

Bool_t	IsSortable () const override

void	ls (Option_t *option="") const override

TNamed &	operator= (const TNamed &rhs)

virtual void	SetName (const char *name)

virtual void	SetNameTitle (const char name, const char title)

virtual void	SetTitle (const char *title="")

virtual Int_t	Sizeof () const

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)

virtual	~TObject ()

void	AbstractMethod (const char *method) const

virtual void	AppendPad (Option_t *option="")

virtual void	Browse (TBrowser *b)

ULong_t	CheckedHash ()

virtual const char *	ClassName () const

virtual void	Delete (Option_t *option="")

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)

virtual void	Draw (Option_t *option="")

virtual void	DrawClass () const

virtual TObject *	DrawClone (Option_t *option="") const

virtual void	Dump () const

virtual void	Error (const char method, const char msgfmt,...) const

virtual void	Execute (const char method, const char params, Int_t *error=nullptr)

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)

virtual void	Fatal (const char method, const char msgfmt,...) const

virtual TObject *	FindObject (const char *name) const

virtual TObject *	FindObject (const TObject *obj) const

virtual Option_t *	GetDrawOption () const

virtual const char *	GetIconName () const

virtual char *	GetObjectInfo (Int_t px, Int_t py) const

virtual Option_t *	GetOption () const

virtual UInt_t	GetUniqueID () const

virtual Bool_t	HandleTimer (TTimer *timer)

Bool_t	HasInconsistentHash () const

virtual void	Info (const char method, const char msgfmt,...) const

virtual Bool_t	InheritsFrom (const char *classname) const

virtual Bool_t	InheritsFrom (const TClass *cl) const

virtual void	Inspect () const

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const

virtual Bool_t	IsEqual (const TObject *obj) const

virtual Bool_t	IsFolder () const

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

void	MayNotUse (const char *method) const

virtual Bool_t	Notify ()

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const

void	operator delete (void *ptr)

void	operator delete (void ptr, void vp)

void	operator delete[] (void *ptr)

void	operator delete[] (void ptr, void vp)

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)

virtual void	Paint (Option_t *option="")

virtual void	Pop ()

virtual Int_t	Read (const char *name)

virtual void	RecursiveRemove (TObject *obj)

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)

virtual void	SetDrawOption (Option_t *option="")

virtual void	SetUniqueID (UInt_t uid)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	SysError (const char method, const char msgfmt,...) const

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()

virtual void	Warning (const char method, const char msgfmt,...) const

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const

Additional Inherited Members
Public Types inherited from KVBase
enum	EKaliVedaBits { kIsKaliVedaObject = BIT(23) }

enum class	GetX_status { ok , above_maximum , below_minimum , at_maximum , at_minimum }

Public Types inherited from TObject
enum	EDeprecatedStatusBits

enum	EStatusBits

Static Public Member Functions inherited from KVBase
static std::optional< TString >	AbsoluteUnixPath (const TString &)

static Bool_t	AreEqual (Double_t x, Double_t y, Long64_t maxdif=1)
	Comparison between two 64-bit floating-point values. More...

static void	BackupFileWithDate (const Char_t *path)

static void	CombineFiles (const Char_t file1, const Char_t file2, const Char_t *newfilename, Bool_t keep=kTRUE)

static void	Deprecated (const char method, const char advice)

static Bool_t	FindClassSourceFiles (const KVString &class_name, KVString &imp_file, KVString &dec_file, const KVString &dir_name=".")

static Bool_t	FindExecutable (TString &exec, const Char_t *path="$(PATH)")

static const Char_t *	FindFile (const Char_t *search, TString &wfil)

static const Char_t *	GetBINDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetDATABASEFilePath ()

static const Char_t *	GetDATADIRFilePath (const Char_t *namefile="")

template<typename ValType >
static ValType	GetDataSetEnv (const KVString &dataset, const KVString &type, const ValType &defval={})

static const Char_t *	GetETCDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetExampleFilePath (const Char_t library, const Char_t namefile)
	Return full path to example file for given library (="KVMultiDet", "BackTrack", etc.) More...

static const Char_t *	GetINCDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetKVBuildDate ()
	Returns KaliVeda build date. More...

static const Char_t *	GetKVBuildDir ()
	Returns top-level directory used for build. More...

static const Char_t *	GetKVBuildTime ()
	Returns KaliVeda build time. More...

static const Char_t *	GetKVBuildType ()
	Returns KaliVeda build type (cmake build: Release, Debug, RelWithDebInfo, ...) More...

static const Char_t *	GetKVBuildUser ()
	Returns username of person who performed build. More...

static int	GetKVMajorVersion ()

static int	GetKVMinorVersion ()

static int	GetKVPatchVersion ()

static const Char_t *	GetKVSourceDir ()
	Returns top-level directory of source tree used for build. More...

static const Char_t *	GetKVVersion ()
	Returns KaliVeda version string. More...

static const Char_t *	GetLIBDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetListOfPlugins (const Char_t *base)

static const Char_t *	GetListOfPluginURIs (const Char_t *base)

static const Char_t *	GetPluginURI (const Char_t base, const Char_t plugin)

static void	GetTempFileName (TString &base)

static const Char_t *	GetTEMPLATEDIRFilePath (const Char_t *namefile="")

static const Char_t *	GetWORKDIRFilePath (const Char_t *namefile="")

static const Char_t *	gitBranch ()
	Returns git branch of sources. More...

static const Char_t *	gitCommit ()
	Returns last git commit of sources. More...

static void	InitEnvironment ()

static bool	is_gnuinstall ()

static Bool_t	IsEnvInit ()

static Bool_t	IsThisAPlugin (const TString &uri, TString &base)

static TPluginHandler *	LoadPlugin (const Char_t base, const Char_t uri="0")

static Bool_t	OpenContextMenu (const char method, TObject obj, const char *alt_method_name="")

static void	OpenTempFile (TString &base, std::ofstream &fp)

static void	PrintSplashScreen ()
	Prints welcome message and infos on version etc. More...

static Double_t	ProtectedGetX (const TF1 &func, Double_t val, GetX_status &status, std::optional< Double_t > xmin={}, std::optional< Double_t > xmax={})

static Double_t	ProtectedGetX (const TF1 *func, Double_t val, GetX_status &status, std::optional< Double_t > xmin={}, std::optional< Double_t > xmax={})

static Bool_t	SearchAndOpenKVFile (const Char_t name, KVSQLite::database &dbfile, const Char_t kvsubdir="")

static Bool_t	SearchAndOpenKVFile (const Char_t name, std::ifstream &file, const Char_t kvsubdir="", KVLockfile *locks=0)

static Bool_t	SearchAndOpenKVFile (const Char_t name, std::ofstream &file, const Char_t kvsubdir="", KVLockfile *locks=0)

static Bool_t	SearchKVFile (const Char_t name, TString &fullpath, const Char_t kvsubdir="")

static const Char_t *	WorkingDirectory ()

Static Public Member Functions inherited from TNamed
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TObject
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Longptr_t	GetDtorOnly ()

static Bool_t	GetObjectStat ()

static void	SetDtorOnly (void *obj)

static void	SetObjectStat (Bool_t stat)

Public Attributes inherited from TObject
	kBitMask

	kCanDelete

	kCannotPick

	kHasUUID

	kInconsistent

	kInvalidObject

	kIsOnHeap

	kIsReferenced

	kMustCleanup

	kNoContextMenu

	kNotDeleted

	kObjInCanvas

	kOverwrite

	kSingleKey

	kWriteDelete

	kZombie

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const

void	MakeZombie ()

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Protected Attributes inherited from TObject
	kOnlyPrepStep

Constructor & Destructor Documentation

◆ KVIDZAFromZGridBatchMassCorrector() [1/2]

KVIDZAFromZGridBatchMassCorrector::KVIDZAFromZGridBatchMassCorrector	(	const TString &	ref_grids_file,
		const TString &	bad_grids_file,
		const TString &	bad_grids_id_map_file
	)

Parameters

[in]	ref_grids_file	name/path to file containing 'reference' grids
[in]	bad_grids_file	name/path to file containing grids to be corrected wrt 'reference' grids
[in]	bad_grids_id_map_file	name/path to file containing 2d identification maps for the 'bad' (to be corrected) grids

Definition at line 13 of file KVIDZAFromZGridBatchMassCorrector.cpp.

◆ KVIDZAFromZGridBatchMassCorrector() [2/2]

KVIDZAFromZGridBatchMassCorrector::KVIDZAFromZGridBatchMassCorrector	(	const TString &	ref_grids_file,
		const TString &	ref_id_map_file
	)

Parameters

[in]	ref_grids_file	name/path to file containing 'reference' grids
[in]	ref_id_map_file	name/path to file containing 2d identification maps for the 'reference' grids

Definition at line 58 of file KVIDZAFromZGridBatchMassCorrector.cpp.

Member Function Documentation

◆ CorrectGrid() [1/2]

void KVIDZAFromZGridBatchMassCorrector::CorrectGrid	(	const TString &	bad_grid_name,
		std::function< KVString(const KVString &)>	deduce_ref_grid_name_from_bad_grid_name,
		const KVNameValueList &	mass_fit_parameters,
		double	min_yield_cutoff = `0.8`,
		std::function< KVString(const KVString &)>	deduce_bad_histo_name = `[](const KVString& n){ return n; }`
	)

Definition at line 167 of file KVIDZAFromZGridBatchMassCorrector.cpp.

◆ CorrectGrid() [2/2]

void KVIDZAFromZGridBatchMassCorrector::CorrectGrid	(	KVIDZAFromZGrid *	bad_grid,
		std::function< KVString(const KVString &)>	deduce_ref_grid_name_from_bad_grid_name,
		const KVNameValueList &	mass_fit_parameters,
		double	min_yield_cutoff = `0.8`,
		std::function< KVString(const KVString &)>	deduce_bad_histo_name = `[](const KVString& n){ return n; }`
	)

Definition at line 84 of file KVIDZAFromZGridBatchMassCorrector.cpp.

◆ CorrectGrids()

void KVIDZAFromZGridBatchMassCorrector::CorrectGrids	(	std::function< KVString(const KVString &)>	deduce_ref_grid_name_from_bad_grid_name,
		const KVNameValueList &	mass_fit_parameters,
		double	min_yield_cutoff = `0.8`,
		std::function< KVString(const KVString &)>	deduce_bad_histo_name = `[](const KVString& n){ return n; }`
	)

loop over all grids to correct

Definition at line 188 of file KVIDZAFromZGridBatchMassCorrector.cpp.

◆ CorrectGridToReference() [1/2]

void KVIDZAFromZGridBatchMassCorrector::CorrectGridToReference	(	const TString &	bad_grid_name,
		const TString &	ref_grid_name,
		const KVNameValueList &	mass_fit_parameters,
		double	min_yield_cutoff = `0.8`,
		std::function< KVString(const KVString &)>	deduce_bad_histo_name = `[](const KVString& n){ return n; }`
	)

Definition at line 142 of file KVIDZAFromZGridBatchMassCorrector.cpp.

◆ CorrectGridToReference() [2/2]

void KVIDZAFromZGridBatchMassCorrector::CorrectGridToReference	(	KVIDZAFromZGrid *	bad_grid,
		KVIDZAFromZGrid *	ref_grid,
		const KVNameValueList &	mass_fit_parameters,
		double	min_yield_cutoff = `0.8`,
		std::function< KVString(const KVString &)>	deduce_bad_histo_name = `[](const KVString& n){ return n; }`
	)

determine & apply corrections for grid

Definition at line 112 of file KVIDZAFromZGridBatchMassCorrector.cpp.

◆ DrawOtherFit()

void KVIDZAFromZGridBatchMassCorrector::DrawOtherFit	(	const TString &	grid_name,
		Int_t	Z
	)		const

Definition at line 295 of file KVIDZAFromZGridBatchMassCorrector.cpp.

◆ DrawReferenceFit()

void KVIDZAFromZGridBatchMassCorrector::DrawReferenceFit	(	const TString &	grid_name,
		Int_t	Z
	)		const

Definition at line 274 of file KVIDZAFromZGridBatchMassCorrector.cpp.

◆ RefitAllReferenceGridsToData()

void KVIDZAFromZGridBatchMassCorrector::RefitAllReferenceGridsToData ( const KVNameValueList & mass_fit_params )

Warning: Only use this method if you used the KVIDZAFromZGridBatchMassCorrector() constructor with 2 arguments: the path to the file containing grids to be refitted, and the path to the ROOT file containing the data to be used for the fits.

Definition at line 218 of file KVIDZAFromZGridBatchMassCorrector.cpp.