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TGeoElement Class Reference

Base class for chemical elements.

Definition at line 36 of file TGeoElement.h.

Public Member Functions

 TGeoElement ()
 Default constructor.
 
 TGeoElement (const char *name, const char *title, Int_t nisotopes)
 Element having isotopes.
 
 TGeoElement (const char *name, const char *title, Int_t z, Double_t a)
 Obsolete constructor.
 
 TGeoElement (const char *name, const char *title, Int_t z, Int_t n, Double_t a)
 Constructor.
 
virtual ~TGeoElement ()
 destructor
 
Double_t A () const
 
void AddIsotope (TGeoIsotope *isotope, Double_t relativeAbundance)
 Add an isotope for this element. All isotopes have to be isotopes of the same element.
 
void ComputeDerivedQuantities ()
 Calculate properties for an atomic number.
 
virtual Int_t ENDFCode () const
 
Double_t GetfCoulomb () const
 
Double_t GetfRadTsai () const
 
TGeoIsotopeGetIsotope (Int_t i) const
 Return i-th isotope in the element.
 
Int_t GetNisotopes () const
 
Double_t GetRelativeAbundance (Int_t i) const
 Return relative abundance of i-th isotope in this element.
 
virtual Double_t GetSpecificActivity () const
 
Bool_t HasIsotopes () const
 
virtual TClassIsA () const
 
Bool_t IsDefined () const
 
virtual Bool_t IsRadioNuclide () const
 
Bool_t IsUsed () const
 
Int_t N () const
 
Double_t Neff () const
 Returns effective number of nucleons.
 
virtual void Print (Option_t *option="") const
 Print this isotope.
 
void SetDefined (Bool_t flag=kTRUE)
 
void SetUsed (Bool_t flag=kTRUE)
 
virtual void Streamer (TBuffer &)
 Stream an object of class TObject.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
Int_t Z () const
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor.
 
 TNamed (const TString &name, const TString &title)
 
virtual ~TNamed ()
 TNamed destructor.
 
void Clear (Option_t *option="") override
 Set name and title to empty strings ("").
 
TObjectClone (const char *newname="") const override
 Make a clone of an object using the Streamer facility.
 
Int_t Compare (const TObject *obj) const override
 Compare two TNamed objects.
 
void Copy (TObject &named) const override
 Copy this to obj.
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer.
 
const char * GetName () const override
 Returns name of object.
 
const char * GetTitle () const override
 Returns title of object.
 
ULong_t Hash () const override
 Return hash value for this object.
 
TClassIsA () const override
 
Bool_t IsSortable () const override
 
void ls (Option_t *option="") const override
 List TNamed name and title.
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator.
 
void Print (Option_t *option="") const override
 Print TNamed name and title.
 
virtual void SetName (const char *name)
 Set the name of the TNamed.
 
virtual void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title).
 
virtual void SetTitle (const char *title="")
 Set the title of the TNamed.
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject.
 
void Streamer (TBuffer &) override
 Stream an object of class TObject.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor.
 
 TObject (const TObject &object)
 TObject copy ctor.
 
virtual ~TObject ()
 TObject destructor.
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract.
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad.
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action.
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs.
 
virtual void Delete (Option_t *option="")
 Delete this object.
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object.
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects.
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs.
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
 
virtual void Dump () const
 Dump contents of object on stdout.
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message.
 
virtual void Execute (const char *method, const char *params, Int_t *error=nullptr)
 Execute method on this object with the given parameter string, e.g.
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr)
 Execute method on this object with parameters stored in the TObjArray.
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py).
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message.
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes.
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes.
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object.
 
virtual const char * GetIconName () const
 Returns mime type name of object.
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py).
 
virtual Option_tGetOption () const
 
virtual UInt_t GetUniqueID () const
 Return the unique object id.
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out.
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message.
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname".
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl.
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas.
 
void InvertBit (UInt_t f)
 
Bool_t IsDestructed () const
 IsDestructed.
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory).
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
void MayNotUse (const char *method) const
 Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification.
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete.
 
void operator delete (void *ptr)
 Operator delete.
 
void operator delete[] (void *ptr)
 Operator delete [].
 
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)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator.
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself.
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list.
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory.
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list.
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename.
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out".
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f.
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object.
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message.
 
R__ALWAYS_INLINE Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
virtual void UseCurrentStyle ()
 Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message.
 
virtual Int_t Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory.
 
virtual Int_t Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory.
 

Static Public Member Functions

static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static TGeoElementTableGetElementTable ()
 Returns pointer to the table.
 
- Static Public Member Functions inherited from TNamed
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TObject
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static Longptr_t GetDtorOnly ()
 Return destructor only flag.
 
static Bool_t GetObjectStat ()
 Get status of object stat flag.
 
static void SetDtorOnly (void *obj)
 Set destructor only flag.
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable.
 

Protected Types

enum  EGeoElement { kElemUsed = (1ULL << ( 17 )) , kElemDefined = (1ULL << ( 18 )) , kElementChecked = (1ULL << ( 19 )) }
 
- Protected Types inherited from TObject
enum  { kOnlyPrepStep = (1ULL << ( 3 )) }
 

Protected Attributes

Double_t fA
 
Double_tfAbundances
 
Double_t fCoulomb
 
TObjArrayfIsotopes
 
Int_t fN
 
Int_t fNisotopes
 
Double_t fRadTsai
 
Int_t fZ
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 

Private Member Functions

 TGeoElement (const TGeoElement &other)=delete
 
void ComputeCoulombFactor ()
 Compute Coulomb correction factor (Phys Rev. D50 3-1 (1994) page 1254)
 
void ComputeLradTsaiFactor ()
 Compute Tsai's Expression for the Radiation Length (Phys Rev. D50 3-1 (1994) page 1254)
 
TGeoElementoperator= (const TGeoElement &other)=delete
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }
 
enum  EStatusBits {
  kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) ,
  kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 ))
}
 
- Protected Member Functions inherited from TObject
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected).
 
void MakeZombie ()
 

#include <TGeoElement.h>

Inheritance diagram for TGeoElement:
[legend]

Member Enumeration Documentation

◆ EGeoElement

enum TGeoElement::EGeoElement
protected
Enumerator
kElemUsed 
kElemDefined 
kElementChecked 

Definition at line 39 of file TGeoElement.h.

Constructor & Destructor Documentation

◆ TGeoElement() [1/5]

TGeoElement::TGeoElement ( const TGeoElement other)
privatedelete

◆ TGeoElement() [2/5]

TGeoElement::TGeoElement ( )

Default constructor.

Definition at line 100 of file TGeoElement.cxx.

◆ TGeoElement() [3/5]

TGeoElement::TGeoElement ( const char *  name,
const char *  title,
Int_t  z,
Double_t  a 
)

Obsolete constructor.

Definition at line 116 of file TGeoElement.cxx.

◆ TGeoElement() [4/5]

TGeoElement::TGeoElement ( const char *  name,
const char *  title,
Int_t  nisotopes 
)

Element having isotopes.

Definition at line 134 of file TGeoElement.cxx.

◆ TGeoElement() [5/5]

TGeoElement::TGeoElement ( const char *  name,
const char *  title,
Int_t  z,
Int_t  n,
Double_t  a 
)

Constructor.

Definition at line 151 of file TGeoElement.cxx.

◆ ~TGeoElement()

TGeoElement::~TGeoElement ( )
virtual

destructor

Definition at line 169 of file TGeoElement.cxx.

Member Function Documentation

◆ A()

Double_t TGeoElement::A ( ) const
inline

Definition at line 76 of file TGeoElement.h.

◆ AddIsotope()

void TGeoElement::AddIsotope ( TGeoIsotope isotope,
Double_t  relativeAbundance 
)

Add an isotope for this element. All isotopes have to be isotopes of the same element.

Definition at line 251 of file TGeoElement.cxx.

◆ Class()

static TClass * TGeoElement::Class ( )
static
Returns
TClass describing this class

◆ Class_Name()

static const char * TGeoElement::Class_Name ( )
static
Returns
Name of this class

◆ Class_Version()

static constexpr Version_t TGeoElement::Class_Version ( )
inlinestaticconstexpr
Returns
Version of this class

Definition at line 98 of file TGeoElement.h.

◆ ComputeCoulombFactor()

void TGeoElement::ComputeCoulombFactor ( )
private

Compute Coulomb correction factor (Phys Rev. D50 3-1 (1994) page 1254)

Definition at line 188 of file TGeoElement.cxx.

◆ ComputeDerivedQuantities()

void TGeoElement::ComputeDerivedQuantities ( )

Calculate properties for an atomic number.

Definition at line 179 of file TGeoElement.cxx.

◆ ComputeLradTsaiFactor()

void TGeoElement::ComputeLradTsaiFactor ( )
private

Compute Tsai's Expression for the Radiation Length (Phys Rev. D50 3-1 (1994) page 1254)

Definition at line 201 of file TGeoElement.cxx.

◆ DeclFileName()

static const char * TGeoElement::DeclFileName ( )
inlinestatic
Returns
Name of the file containing the class declaration

Definition at line 98 of file TGeoElement.h.

◆ ENDFCode()

virtual Int_t TGeoElement::ENDFCode ( ) const
inlinevirtual

Reimplemented in TGeoElementRN.

Definition at line 72 of file TGeoElement.h.

◆ GetElementTable()

TGeoElementTable * TGeoElement::GetElementTable ( )
static

Returns pointer to the table.

Definition at line 239 of file TGeoElement.cxx.

◆ GetfCoulomb()

Double_t TGeoElement::GetfCoulomb ( ) const
inline

Definition at line 94 of file TGeoElement.h.

◆ GetfRadTsai()

Double_t TGeoElement::GetfRadTsai ( ) const
inline

Definition at line 96 of file TGeoElement.h.

◆ GetIsotope()

TGeoIsotope * TGeoElement::GetIsotope ( Int_t  i) const

Return i-th isotope in the element.

Definition at line 319 of file TGeoElement.cxx.

◆ GetNisotopes()

Int_t TGeoElement::GetNisotopes ( ) const
inline

Definition at line 78 of file TGeoElement.h.

◆ GetRelativeAbundance()

Double_t TGeoElement::GetRelativeAbundance ( Int_t  i) const

Return relative abundance of i-th isotope in this element.

Definition at line 330 of file TGeoElement.cxx.

◆ GetSpecificActivity()

virtual Double_t TGeoElement::GetSpecificActivity ( ) const
inlinevirtual

Reimplemented in TGeoElementRN.

Definition at line 84 of file TGeoElement.h.

◆ HasIsotopes()

Bool_t TGeoElement::HasIsotopes ( ) const
inline

Definition at line 85 of file TGeoElement.h.

◆ IsA()

virtual TClass * TGeoElement::IsA ( ) const
inlinevirtual
Returns
TClass describing current object

Reimplemented from TObject.

Reimplemented in TGeoElementRN.

Definition at line 98 of file TGeoElement.h.

◆ IsDefined()

Bool_t TGeoElement::IsDefined ( ) const
inline

Definition at line 86 of file TGeoElement.h.

◆ IsRadioNuclide()

virtual Bool_t TGeoElement::IsRadioNuclide ( ) const
inlinevirtual

Reimplemented in TGeoElementRN.

Definition at line 87 of file TGeoElement.h.

◆ IsUsed()

Bool_t TGeoElement::IsUsed ( ) const
inline

Definition at line 88 of file TGeoElement.h.

◆ N()

Int_t TGeoElement::N ( ) const
inline

Definition at line 74 of file TGeoElement.h.

◆ Neff()

Double_t TGeoElement::Neff ( ) const

Returns effective number of nucleons.

Definition at line 301 of file TGeoElement.cxx.

◆ operator=()

TGeoElement & TGeoElement::operator= ( const TGeoElement other)
privatedelete

◆ Print()

void TGeoElement::Print ( Option_t option = "") const
virtual

Print this isotope.

Reimplemented from TObject.

Reimplemented in TGeoElementRN.

Definition at line 224 of file TGeoElement.cxx.

◆ SetDefined()

void TGeoElement::SetDefined ( Bool_t  flag = kTRUE)
inline

Definition at line 90 of file TGeoElement.h.

◆ SetUsed()

void TGeoElement::SetUsed ( Bool_t  flag = kTRUE)
inline

Definition at line 91 of file TGeoElement.h.

◆ Streamer()

virtual void TGeoElement::Streamer ( TBuffer R__b)
virtual

Stream an object of class TObject.

Reimplemented from TObject.

Reimplemented in TGeoElementRN.

◆ StreamerNVirtual()

void TGeoElement::StreamerNVirtual ( TBuffer ClassDef_StreamerNVirtual_b)
inline

Definition at line 98 of file TGeoElement.h.

◆ Z()

Int_t TGeoElement::Z ( ) const
inline

Definition at line 73 of file TGeoElement.h.

Member Data Documentation

◆ fA

Double_t TGeoElement::fA
protected

Definition at line 48 of file TGeoElement.h.

◆ fAbundances

Double_t* TGeoElement::fAbundances
protected

Definition at line 50 of file TGeoElement.h.

◆ fCoulomb

Double_t TGeoElement::fCoulomb
protected

Definition at line 51 of file TGeoElement.h.

◆ fIsotopes

TObjArray* TGeoElement::fIsotopes
protected

Definition at line 49 of file TGeoElement.h.

◆ fN

Int_t TGeoElement::fN
protected

Definition at line 46 of file TGeoElement.h.

◆ fNisotopes

Int_t TGeoElement::fNisotopes
protected

Definition at line 47 of file TGeoElement.h.

◆ fRadTsai

Double_t TGeoElement::fRadTsai
protected

Definition at line 52 of file TGeoElement.h.

◆ fZ

Int_t TGeoElement::fZ
protected

Definition at line 45 of file TGeoElement.h.

Libraries for TGeoElement:

The documentation for this class was generated from the following files: