Detailed Description

Description of material in the KVedaLoss range table.

See also: KVedaLoss

Definition at line 27 of file KVedaLossMaterial.h.

#include <KVedaLossMaterial.h>

Inheritance diagram for KVedaLossMaterial:

[legend]

Public Member Functions
	KVedaLossMaterial ()
	Default constructor. More...

	KVedaLossMaterial (const KVIonRangeTable , const Char_t name, const Char_t type, const Char_t state, Double_t density, Double_t Z, Double_t A, Double_t MoleWt=0.0)
	create new material More...

virtual	~KVedaLossMaterial ()
	Destructor. More...

TF1 *	GetDeltaEFunction (Double_t e, Int_t Z, Int_t A, Double_t isoAmat=0) override

Double_t	GetDeltaEOfIon (Int_t Z, Int_t A, Double_t E, Double_t e, Double_t isoAmat=0.) override

Double_t	GetEIncFromEResOfIon (Int_t Z, Int_t A, Double_t Eres, Double_t e, Double_t isoAmat=0.) override

Float_t	GetEmaxValid (Int_t Z, Int_t A) const override

Float_t	GetEminValid (Int_t Z, Int_t A) const override

TF1 *	GetEResFunction (Double_t e, Int_t Z, Int_t A, Double_t isoAmat=0) override

Double_t	GetEResOfIon (Int_t Z, Int_t A, Double_t E, Double_t e, Double_t isoAmat=0.) override

void	GetParameters (Int_t Zion, Int_t &Aion, std::vector< Double_t > &rangepar)

Double_t	GetPunchThroughEnergy (Int_t Z, Int_t A, Double_t e, Double_t isoAmat=0.) override

TF1 *	GetRangeFunction (Int_t Z, Int_t A, Double_t isoAmat=0) override

Double_t	GetRangeOfIon (Int_t Z, Int_t A, Double_t E, Double_t isoAmat=0.) override

TF1 *	GetStoppingFunction (Int_t Z, Int_t A, Double_t isoAmat=0) override

Bool_t	ReadRangeTable (FILE *fp)

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

	KVIonRangeTableMaterial (const KVIonRangeTable , const Char_t name, const Char_t symbol, const Char_t state, Double_t density=-1, Double_t Z=-1, Double_t A=-1)

	KVIonRangeTableMaterial (const KVIonRangeTableMaterial &)

virtual	~KVIonRangeTableMaterial ()
	Destructor. More...

void	AddCompoundElement (Int_t Z, Int_t A, Int_t Natoms)

void	AddMixtureElement (Int_t Z, Int_t A, Int_t Natoms, Double_t Proportion)

void	Copy (TObject &) const override

KVList *	GetComposition () const

Double_t	GetDeltaEFromEResOfIon (Int_t Z, Int_t A, Double_t ERes, Double_t e, Double_t isoAmat=0.)

Double_t	GetDensity () const

virtual Double_t	GetEIncFromDeltaEOfIon (Int_t Z, Int_t A, Double_t DeltaE, Double_t e, enum KVIonRangeTable::SolType type=KVIonRangeTable::kEmax, Double_t isoAmat=0.)

virtual Double_t	GetEIncOfMaxDeltaEOfIon (Int_t Z, Int_t A, Double_t e, Double_t isoAmat=0.)

Double_t	GetLinearDeltaEFromEResOfIon (Int_t Z, Int_t A, Double_t ERes, Double_t e, Double_t isoAmat=0., Double_t T=-1., Double_t P=-1.)

virtual Double_t	GetLinearDeltaEOfIon (Int_t Z, Int_t A, Double_t E, Double_t e, Double_t isoAmat=0., Double_t T=-1., Double_t P=-1.)

virtual Double_t	GetLinearEIncFromDeltaEOfIon (Int_t Z, Int_t A, Double_t DeltaE, Double_t e, enum KVIonRangeTable::SolType type=KVIonRangeTable::kEmax, Double_t isoAmat=0., Double_t T=-1., Double_t P=-1.)

virtual Double_t	GetLinearEIncFromEResOfIon (Int_t Z, Int_t A, Double_t Eres, Double_t e, Double_t isoAmat=0., Double_t T=-1., Double_t P=-1.)

virtual Double_t	GetLinearEIncOfMaxDeltaEOfIon (Int_t Z, Int_t A, Double_t e, Double_t isoAmat=0., Double_t T=-1., Double_t P=-1.)

virtual Double_t	GetLinearEResOfIon (Int_t Z, Int_t A, Double_t E, Double_t e, Double_t isoAmat=0., Double_t T=-1., Double_t P=-1.)

virtual Double_t	GetLinearMaxDeltaEOfIon (Int_t Z, Int_t A, Double_t e, Double_t isoAmat=0., Double_t T=-1., Double_t P=-1.)

virtual Double_t	GetLinearPunchThroughEnergy (Int_t Z, Int_t A, Double_t e, Double_t isoAmat=0., Double_t T=-1., Double_t P=-1.)

virtual Double_t	GetLinearRangeOfIon (Int_t Z, Int_t A, Double_t E, Double_t isoAmat=0, Double_t T=-1., Double_t P=-1.)

Double_t	GetMass () const

virtual Double_t	GetMaxDeltaEOfIon (Int_t Z, Int_t A, Double_t e, Double_t isoAmat=0.)

Double_t	GetMoleWt () const

Double_t	GetRangeOfLastDE () const

const Char_t *	GetSymbol () const

const KVIonRangeTable *	GetTable () const

TGeoMaterial *	GetTGeoMaterial () const

Double_t	GetZ () const

virtual void	Initialize ()

Bool_t	IsCompound () const

Bool_t	IsGas () const

Bool_t	IsMixture () const

void	ls (Option_t *="") const override

void	Print (Option_t *="") const override

void	PrintComposition (std::ostream &) const
	Print to stream the composition of this material, in a format compatible with the VEDALOSS parameter file. More...

void	PrintRangeTable (Int_t Z, Int_t A, Double_t isoAmat=0, Double_t units=KVUnits::cm, Double_t T=-1, Double_t P=-1)

void	SetDensity (Double_t d)

void	SetState (const Char_t *st)

void	SetTemperatureAndPressure (Double_t T, Double_t P)

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	Error (const char method, const char msgfmt,...) const override

const Char_t *	GetLabel () const

UInt_t	GetNumber () const

virtual TObject *	GetObject () const

virtual const Char_t *	GetType () const

Bool_t	HasLabel () const

virtual Bool_t	IsCalled (const Char_t *name) const

Bool_t	IsLabelled (const Char_t *l) const

virtual Bool_t	IsType (const Char_t *typ) const

virtual void	List ()

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

Double_t	ProtectedGetX (const TF1 *func, Double_t val, int &status, Double_t xmin=0.0, Double_t xmax=0.0) const

void	SetLabel (const Char_t *lab)

virtual void	SetNumber (UInt_t num)

virtual void	SetType (const Char_t *str)

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

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

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	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 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

Static Public Member Functions
static Bool_t	CheckIon (Int_t Z)

static void	SetNoLimits (Bool_t on=kTRUE)

Static Public Member Functions inherited from KVBase
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="")

static KVString	GetDataSetEnv (const KVString &dataset, const KVString &type, const char *defval)

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 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 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)

Private Member Functions
Double_t	DeltaEFunc (Double_t , Double_t )

Double_t	EResFunc (Double_t , Double_t )

Double_t	RangeFunc (Double_t , Double_t )

Double_t	StoppingFunc (Double_t , Double_t )

Private Attributes
Double_t	adm

Double_t	adn

Double_t	DLEP

Double_t	dleps

Double_t	drande

Double_t	eps

std::vector< std::vector< Double_t > >	fCoeff
	parameters for range tables More...

std::vector< Double_t >	fEmax
	Z-dependent maximum energy/nucleon for calculation to be valid. More...

std::vector< Double_t >	fEmin
	Z-dependent minimum energy/nucleon for calculation to be valid. More...

TObjArray	fInvRange
	KVedaLossInverseRangeFunction objects. More...

std::vector< Double_t > *	par

Double_t	ran

Double_t	RF_A

Double_t	RF_Z
	internal variables used by RangeFunc/DeltaEFunc More...

Double_t	riso

Double_t	thickness
	in g/cm**2 More...

Static Private Attributes
static KVedaLoss *	fgTable = nullptr

static Bool_t	fNoLimits = kFALSE
	if kTRUE, ignore max E limit for validity of calculation More...

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

Public Types inherited from TObject
enum	EDeprecatedStatusBits

enum	EStatusBits

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

◆ KVedaLossMaterial() [1/2]

KVedaLossMaterial::KVedaLossMaterial ( )

Default constructor.

Definition at line 21 of file KVedaLossMaterial.cpp.

◆ KVedaLossMaterial() [2/2]

KVedaLossMaterial::KVedaLossMaterial	(	const KVIonRangeTable *	t,
		const Char_t *	name,
		const Char_t *	type,
		const Char_t *	state,
		Double_t	density,
		Double_t	Z,
		Double_t	A,
		Double_t	MoleWt = `0.0`
	)

create new material

Definition at line 38 of file KVedaLossMaterial.cpp.

◆ ~KVedaLossMaterial()

KVedaLossMaterial::~KVedaLossMaterial ( )

virtual

Destructor.

Definition at line 57 of file KVedaLossMaterial.cpp.

Member Function Documentation

◆ CheckIon()

static Bool_t KVedaLossMaterial::CheckIon ( Int_t Z )

inlinestatic

Definition at line 95 of file KVedaLossMaterial.h.

◆ DeltaEFunc()

Double_t KVedaLossMaterial::DeltaEFunc	(	Double_t *	E,
		Double_t *
	)

private

Function parameterising the energy loss of charged particles in this material.

Parameters

E[0]	incident energy given in MeV.

Returns: energy loss calculated in MeV.

Definition at line 239 of file KVedaLossMaterial.cpp.

◆ EResFunc()

Double_t KVedaLossMaterial::EResFunc	(	Double_t *	E,
		Double_t *
	)

private

Function parameterising the residual energy of charged particles in this material.

Parameters

E[0]	incident energy given in MeV.

Returns: residual energy calculated in MeV.

Definition at line 257 of file KVedaLossMaterial.cpp.

◆ GetDeltaEFunction()

TF1 * KVedaLossMaterial::GetDeltaEFunction	(	Double_t	e,
		Int_t	Z,
		Int_t	A,
		Double_t	isoAmat = `0`
	)

overridevirtual

Return function giving energy loss (in MeV) as a function of incident energy (in MeV) for charged particles (Z,A) traversing (or not) material

Parameters

e	thickness (in $g/cm^2$) of this material.
isoAmat	If required, the isotopic mass of the material can be given.

Implements KVIonRangeTableMaterial.

Definition at line 439 of file KVedaLossMaterial.cpp.

◆ GetDeltaEOfIon()

Double_t KVedaLossMaterial::GetDeltaEOfIon	(	Int_t	Z,
		Int_t	A,
		Double_t	E,
		Double_t	e,
		Double_t	isoAmat = `0.`
	)

overridevirtual

Returns: energy lost (in MeV) by ion (Z,A)

Parameters

E	incident energy (MeV)
e	thickness (in $g/cm^2$)
isoAmat	change default (isotopic) mass of material,

Reimplemented from KVIonRangeTableMaterial.

Definition at line 497 of file KVedaLossMaterial.cpp.

◆ GetEIncFromEResOfIon()

Double_t KVedaLossMaterial::GetEIncFromEResOfIon	(	Int_t	Z,
		Int_t	A,
		Double_t	Eres,
		Double_t	e,
		Double_t	isoAmat = `0.`
	)

overridevirtual

Calculates incident energy (in MeV) of an ion (Z,A) with residual energy Eres (MeV) after thickness e (in $g/cm^2$).

Parameters

isoAmat change default (isotopic) mass of material,

Reimplemented from KVIonRangeTableMaterial.

Definition at line 559 of file KVedaLossMaterial.cpp.

◆ GetEmaxValid()

Float_t KVedaLossMaterial::GetEmaxValid	(	Int_t	Z,
		Int_t	A
	)		const

inlineoverridevirtual

Reimplemented from KVIonRangeTableMaterial.

Definition at line 58 of file KVedaLossMaterial.h.

◆ GetEminValid()

Float_t KVedaLossMaterial::GetEminValid	(	Int_t	Z,
		Int_t	A
	)		const

inlineoverridevirtual

Reimplemented from KVIonRangeTableMaterial.

Definition at line 62 of file KVedaLossMaterial.h.

◆ GetEResFunction()

TF1 * KVedaLossMaterial::GetEResFunction	(	Double_t	e,
		Int_t	Z,
		Int_t	A,
		Double_t	isoAmat = `0`
	)

overridevirtual

Return function giving residual energy (in MeV) as a function of incident energy (in MeV) for charged particles (Z,A) traversing (or not) material

Parameters

e	thickness (in $g/cm^2$) of this material.
isoAmat	If required, the isotopic mass of the material can be given.

Implements KVIonRangeTableMaterial.

Definition at line 460 of file KVedaLossMaterial.cpp.

◆ GetEResOfIon()

Double_t KVedaLossMaterial::GetEResOfIon	(	Int_t	Z,
		Int_t	A,
		Double_t	E,
		Double_t	e,
		Double_t	isoAmat = `0.`
	)

overridevirtual

Returns: energy lost (in MeV) by ion (Z,A)

Parameters

E	incident energy (MeV)
e	thickness (in $g/cm^2$)
isoAmat	change default (isotopic) mass of material,

Reimplemented from KVIonRangeTableMaterial.

Definition at line 517 of file KVedaLossMaterial.cpp.

◆ GetParameters()

void KVedaLossMaterial::GetParameters	(	Int_t	Zion,
		Int_t &	Aion,
		std::vector< Double_t > &	rangepar
	)

For the given ion atomic number, give the reference mass used and the six parameters for the range function fit

Parameters

[in]	Zion	ion atomic number
[out]	Aion	reference mass used by table
[out]	rangepar	vector containing the six parameters for the range function fit

Definition at line 582 of file KVedaLossMaterial.cpp.

◆ GetPunchThroughEnergy()

Double_t KVedaLossMaterial::GetPunchThroughEnergy	(	Int_t	Z,
		Int_t	A,
		Double_t	e,
		Double_t	isoAmat = `0.`
	)

overridevirtual

Calculate incident energy (in MeV) for ion (Z,A) for which the range is equal to the given thickness e (in $g/cm^2$). At this energy the residual energy of the ion is (just) zero, for all energies above this energy the residual energy is > 0.

Parameters

isoAmat change default (isotopic) mass of material,

Reimplemented from KVIonRangeTableMaterial.

Definition at line 538 of file KVedaLossMaterial.cpp.

◆ GetRangeFunction()

TF1 * KVedaLossMaterial::GetRangeFunction	(	Int_t	Z,
		Int_t	A,
		Double_t	isoAmat = `0`
	)

overridevirtual

Return function giving range (in $g/cm^2$) as a function of energy (in MeV) for charged particles $Z,A$ in this material.

Parameters

isoAmat If required, the isotopic mass of the material can be given.

Implements KVIonRangeTableMaterial.

Definition at line 290 of file KVedaLossMaterial.cpp.

◆ GetRangeOfIon()

Double_t KVedaLossMaterial::GetRangeOfIon	(	Int_t	Z,
		Int_t	A,
		Double_t	E,
		Double_t	isoAmat = `0.`
	)

overridevirtual

Returns: range (in $g/cm^2$) of ion (Z,A) with energy E (MeV) in material.

Parameters

isoAmat change default (isotopic) mass of material,

Reimplemented from KVIonRangeTableMaterial.

Definition at line 479 of file KVedaLossMaterial.cpp.

◆ GetStoppingFunction()

TF1 * KVedaLossMaterial::GetStoppingFunction	(	Int_t	Z,
		Int_t	A,
		Double_t	isoAmat = `0`
	)

overridevirtual

Return function giving stopping power (in $MeV/(g/cm^2)$) as a function of energy (in MeV) for charged particles $Z,A$ in this material.

Parameters

isoAmat If required, the isotopic mass of the material can be given.

Implements KVIonRangeTableMaterial.

Definition at line 339 of file KVedaLossMaterial.cpp.

◆ RangeFunc()

Double_t KVedaLossMaterial::RangeFunc	(	Double_t *	E,
		Double_t *
	)

private

Function parameterising the range of charged particles in this material.

Parameters

E[0]	energy is given in MeV.

Returns: range calculated in units of $g/cm^2$

Definition at line 377 of file KVedaLossMaterial.cpp.

◆ ReadRangeTable()

Bool_t KVedaLossMaterial::ReadRangeTable ( FILE * fp )

Read Z- & A-dependent range parameters for material

For each material we create 4 TF1 objects:

KVedaLossMaterial:[type]:Range - gives range in g/cm**2 as a function of particle energy
KVedaLossMaterial:[type]:StoppingPower - gives dE/dx in MeV/(g/cm**2) as a function of particle energy
KVedaLossMaterial:[type]:EnergyLoss - gives dE as a function of particle energy
KVedaLossMaterial:[type]:ResidualEnergy - gives energy after material (0 if particle stops)

The TF1::fNpx parameter for these functions is defined by the environment variables

KVedaLoss.Range.Npx: 20 also used for StoppingPower
KVedaLoss.EnergyLoss.Npx: 50
KVedaLoss.ResidualEnergy.Npx: 20

Definition at line 80 of file KVedaLossMaterial.cpp.

◆ SetNoLimits()

static void KVedaLossMaterial::SetNoLimits ( Bool_t on = kTRUE )

inlinestatic

Normally all range, $dE$, $E_{res}$ functions are limited to range $0\leq E\leq E_{max}$, where $E_{max}$ is nominal maximum energy for which range tables are valid (usually 400MeV/u for $Z<3$, 250MeV/u for $Z>3$).

If higher energies are required, call static method KVedaLoss::SetIgnoreEnergyLimits() BEFORE ANY MATERIALS ARE CREATED in order to recalculate the $E_{max}$ limits in such a way that:

range function is always monotonically increasing function of $E_{inc}$;
stopping power is concave (i.e. no minimum of stopping power followed by an increase)

Then, at the most, the new limit will be 1 GeV/nucleon, or at the least, it will remain at the nominal (400 or 250 MeV/nucleon) level.

Definition at line 78 of file KVedaLossMaterial.h.

◆ StoppingFunc()

Double_t KVedaLossMaterial::StoppingFunc	(	Double_t *	E,
		Double_t *
	)

private

Function parameterising the stopping power of charged particles in this material.

Parameters

E[0]	energy is given in MeV.

Returns: stopping power calculated in units of $Mev/(g/cm^2)$

Definition at line 407 of file KVedaLossMaterial.cpp.

Member Data Documentation

◆ adm

Double_t KVedaLossMaterial::adm

private

Definition at line 35 of file KVedaLossMaterial.h.

◆ adn

Double_t KVedaLossMaterial::adn

private

Definition at line 35 of file KVedaLossMaterial.h.

◆ DLEP

Double_t KVedaLossMaterial::DLEP

private

Definition at line 35 of file KVedaLossMaterial.h.

◆ dleps

Double_t KVedaLossMaterial::dleps

private

Definition at line 35 of file KVedaLossMaterial.h.

◆ drande

Double_t KVedaLossMaterial::drande

private

Definition at line 35 of file KVedaLossMaterial.h.

◆ eps

Double_t KVedaLossMaterial::eps

private

Definition at line 35 of file KVedaLossMaterial.h.

◆ fCoeff

std::vector< std::vector<Double_t> > KVedaLossMaterial::fCoeff

private

parameters for range tables

Definition at line 42 of file KVedaLossMaterial.h.

◆ fEmax

std::vector<Double_t> KVedaLossMaterial::fEmax

private

Z-dependent maximum energy/nucleon for calculation to be valid.

Definition at line 41 of file KVedaLossMaterial.h.

◆ fEmin

std::vector<Double_t> KVedaLossMaterial::fEmin

private

Z-dependent minimum energy/nucleon for calculation to be valid.

Definition at line 40 of file KVedaLossMaterial.h.

◆ fgTable

KVedaLoss * KVedaLossMaterial::fgTable = nullptr

staticprivate

Definition at line 30 of file KVedaLossMaterial.h.

◆ fInvRange

TObjArray KVedaLossMaterial::fInvRange

private

KVedaLossInverseRangeFunction objects.

Definition at line 37 of file KVedaLossMaterial.h.

◆ fNoLimits

Bool_t KVedaLossMaterial::fNoLimits = kFALSE

staticprivate

if kTRUE, ignore max E limit for validity of calculation

Definition at line 44 of file KVedaLossMaterial.h.

◆ par

std::vector<Double_t>* KVedaLossMaterial::par

private

Definition at line 34 of file KVedaLossMaterial.h.

◆ ran

Double_t KVedaLossMaterial::ran

private

Definition at line 35 of file KVedaLossMaterial.h.

◆ RF_A

Double_t KVedaLossMaterial::RF_A

private

Definition at line 33 of file KVedaLossMaterial.h.

◆ RF_Z

Double_t KVedaLossMaterial::RF_Z

private

internal variables used by RangeFunc/DeltaEFunc

Definition at line 32 of file KVedaLossMaterial.h.

◆ riso

Double_t KVedaLossMaterial::riso

private

Definition at line 35 of file KVedaLossMaterial.h.

◆ thickness

Double_t KVedaLossMaterial::thickness

private

in g/cm**2

Definition at line 36 of file KVedaLossMaterial.h.

e	thickness (in \(g/cm^2\)) of this material.
isoAmat	If required, the isotopic mass of the material can be given.

E	incident energy (MeV)
e	thickness (in \(g/cm^2\))
isoAmat	change default (isotopic) mass of material,

Detailed Description

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ KVedaLossMaterial() [1/2]

◆ KVedaLossMaterial() [2/2]

◆ ~KVedaLossMaterial()

Member Function Documentation

◆ CheckIon()

◆ DeltaEFunc()

◆ EResFunc()

◆ GetDeltaEFunction()

◆ GetDeltaEOfIon()

◆ GetEIncFromEResOfIon()

◆ GetEmaxValid()

◆ GetEminValid()

◆ GetEResFunction()

◆ GetEResOfIon()

◆ GetParameters()

◆ GetPunchThroughEnergy()

◆ GetRangeFunction()

◆ GetRangeOfIon()

◆ GetStoppingFunction()

◆ RangeFunc()

◆ ReadRangeTable()

◆ SetNoLimits()

◆ StoppingFunc()

Member Data Documentation

◆ adm

◆ adn

◆ DLEP

◆ dleps

◆ drande

◆ eps

◆ fCoeff

◆ fEmax

◆ fEmin

◆ fgTable

◆ fInvRange

◆ fNoLimits

◆ par

◆ ran

◆ RF_A

◆ RF_Z

◆ riso

◆ thickness