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Reference Guide
TGeoMaterial Class Reference

Base class describing materials.

Definition at line 34 of file TGeoMaterial.h.

Public Types

enum  EGeoMaterial { kMatUsed = BIT(17), kMatSavePrimitive = BIT(18) }
 
enum  EGeoMaterialState { kMatStateUndefined, kMatStateSolid, kMatStateLiquid, kMatStateGas }
 
- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 

Public Member Functions

 TGeoMaterial ()
 Default constructor. More...
 
 TGeoMaterial (const char *name)
 constructor More...
 
 TGeoMaterial (const char *name, Double_t a, Double_t z, Double_t rho, Double_t radlen=0, Double_t intlen=0)
 constructor More...
 
 TGeoMaterial (const char *name, Double_t a, Double_t z, Double_t rho, EGeoMaterialState state, Double_t temperature=STP_temperature, Double_t pressure=STP_pressure)
 Constructor with state, temperature and pressure. More...
 
 TGeoMaterial (const char *name, TGeoElement *elem, Double_t rho)
 constructor More...
 
virtual ~TGeoMaterial ()
 Destructor. More...
 
bool AddConstProperty (const char *property, const char *ref)
 
bool AddProperty (const char *property, const char *ref)
 
virtual TGeoMaterialDecayMaterial (Double_t time, Double_t precision=0.001)
 Create the material representing the decay product of this material at a given time. More...
 
virtual void FillMaterialEvolution (TObjArray *population, Double_t precision=0.001)
 Fills a user array with all the elements deriving from the possible decay of the top element composing the mixture. More...
 
virtual Double_t GetA () const
 
TGeoElementGetBaseElement () const
 
virtual Int_t GetByteCount () const
 
virtual TObjectGetCerenkovProperties () const
 
const TListGetConstProperties () const
 
Double_t GetConstProperty (const char *property, Bool_t *error=nullptr) const
 
Double_t GetConstProperty (Int_t i, Bool_t *error=nullptr) const
 
const char * GetConstPropertyRef (const char *property) const
 
const char * GetConstPropertyRef (Int_t i) const
 
virtual Int_t GetDefaultColor () const
 Get some default color related to this material. More...
 
virtual Double_t GetDensity () const
 
virtual TGeoElementGetElement (Int_t i=0) const
 Get a pointer to the element this material is made of. More...
 
virtual void GetElementProp (Double_t &a, Double_t &z, Double_t &w, Int_t i=0)
 Single interface to get element properties. More...
 
TGeoExtensionGetFWExtension () const
 
Int_t GetIndex ()
 Retrieve material index in the list of materials. More...
 
virtual Double_t GetIntLen () const
 
Int_t GetNconstProperties () const
 
virtual Int_t GetNelements () const
 
Int_t GetNproperties () const
 
char * GetPointerName () const
 Provide a pointer name containing uid. More...
 
Double_t GetPressure () const
 
const TListGetProperties () const
 
TGDMLMatrixGetProperty (const char *name) const
 
TGDMLMatrixGetProperty (Int_t i) const
 
const char * GetPropertyRef (const char *property) const
 
const char * GetPropertyRef (Int_t i) const
 
virtual Double_t GetRadLen () const
 
virtual Double_t GetSpecificActivity (Int_t) const
 
EGeoMaterialState GetState () const
 
Double_t GetTemperature () const
 
Char_t GetTransparency () const
 
TGeoExtensionGetUserExtension () const
 
virtual Double_t GetZ () const
 
TGeoExtensionGrabFWExtension () const
 Get a copy of the framework extension pointer. More...
 
TGeoExtensionGrabUserExtension () const
 Get a copy of the user extension pointer. More...
 
virtual Bool_t IsEq (const TGeoMaterial *other) const
 return true if the other material has the same physical properties More...
 
virtual Bool_t IsMixture () const
 
Bool_t IsUsed () const
 
virtual void Print (const Option_t *option="") const
 print characteristics of this material More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
virtual void SetA (Double_t a)
 
virtual void SetCerenkovProperties (TObject *cerenkov)
 
virtual void SetDensity (Double_t density)
 
void SetFWExtension (TGeoExtension *ext)
 Connect framework defined extension to the material. More...
 
void SetIndex (Int_t index)
 
void SetPressure (Double_t pressure)
 
void SetRadLen (Double_t radlen, Double_t intlen=0.)
 Set radiation/absorption lengths. More...
 
void SetState (EGeoMaterialState state)
 
void SetTemperature (Double_t temperature)
 
void SetTransparency (Char_t transparency=0)
 
void SetUsed (Bool_t flag=kTRUE)
 
void SetUserExtension (TGeoExtension *ext)
 Connect user-defined extension to the material. More...
 
virtual void SetZ (Double_t z)
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor. More...
 
 TNamed (const TString &name, const TString &title)
 
virtual ~TNamed ()
 TNamed destructor. More...
 
virtual void Clear (Option_t *option="")
 Set name and title to empty strings (""). More...
 
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility. More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare two TNamed objects. More...
 
virtual void Copy (TObject &named) const
 Copy this to obj. More...
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
virtual Bool_t IsSortable () const
 
virtual void ls (Option_t *option="") const
 List TNamed name and title. More...
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. More...
 
virtual void Print (Option_t *option="") const
 Print TNamed name and title. More...
 
virtual void SetName (const char *name)
 Set the name of the TNamed. More...
 
virtual void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title). More...
 
virtual void SetTitle (const char *title="")
 Set the title of the TNamed. More...
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
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. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void Execute (const char *method, const char *params, Int_t *error=0)
 Execute method on this object with the given parameter string, e.g. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
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. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
void InvertBit (UInt_t f)
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
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). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
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. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 
- Public Member Functions inherited from TAttFill
 TAttFill ()
 AttFill default constructor. More...
 
 TAttFill (Color_t fcolor, Style_t fstyle)
 AttFill normal constructor. More...
 
virtual ~TAttFill ()
 AttFill destructor. More...
 
void Copy (TAttFill &attfill) const
 Copy this fill attributes to a new TAttFill. More...
 
virtual Bool_t IsTransparent () const
 
virtual void Modify ()
 Change current fill area attributes if necessary. More...
 
virtual void ResetAttFill (Option_t *option="")
 Reset this fill attributes to default values. More...
 
virtual void SaveFillAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1001)
 Save fill attributes as C++ statement(s) on output stream out. More...
 
virtual void SetFillAttributes ()
 Invoke the DialogCanvas Fill attributes. More...
 
virtual void SetFillColorAlpha (Color_t fcolor, Float_t falpha)
 Set a transparent fill color. More...
 

Static Public Member Functions

static Double_t Coulomb (Double_t z)
 static function Compute Coulomb correction for pair production and Brem REFERENCE : EGS MANUAL SLAC 210 - UC32 - JUNE 78 FORMULA 2.7.17 More...
 
static Double_t ScreenFactor (Double_t z)
 static function Compute screening factor for pair production and Bremsstrahlung REFERENCE : EGS MANUAL SLAC 210 - UC32 - JUNE 78 FORMULA 2.7.22 More...
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 

Protected Member Functions

 TGeoMaterial (const TGeoMaterial &)
 Transient framework-defined extension to materials. More...
 
TGeoMaterialoperator= (const TGeoMaterial &)
 assignment operator More...
 
- 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). More...
 
void MakeZombie ()
 

Protected Attributes

Double_t fA
 
TObjectfCerenkov
 
TList fConstProperties
 
Double_t fDensity
 
TGeoElementfElement
 
TGeoExtensionfFWExtension
 Transient user-defined extension to materials. More...
 
Int_t fIndex
 
Double_t fIntLen
 
Double_t fPressure
 
TList fProperties
 
Double_t fRadLen
 
TObjectfShader
 
EGeoMaterialState fState
 
Double_t fTemperature
 
TGeoExtensionfUserExtension
 
Double_t fZ
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 
- Protected Attributes inherited from TAttFill
Color_t fFillColor
 Fill area color. More...
 
Style_t fFillStyle
 Fill area style. More...
 

#include <TGeoMaterial.h>

Inheritance diagram for TGeoMaterial:
[legend]

Member Enumeration Documentation

◆ EGeoMaterial

Enumerator
kMatUsed 
kMatSavePrimitive 

Definition at line 38 of file TGeoMaterial.h.

◆ EGeoMaterialState

Enumerator
kMatStateUndefined 
kMatStateSolid 
kMatStateLiquid 
kMatStateGas 

Definition at line 42 of file TGeoMaterial.h.

Constructor & Destructor Documentation

◆ TGeoMaterial() [1/6]

TGeoMaterial::TGeoMaterial ( const TGeoMaterial gm)
protected

Transient framework-defined extension to materials.

Definition at line 214 of file TGeoMaterial.cxx.

◆ TGeoMaterial() [2/6]

TGeoMaterial::TGeoMaterial ( )

Default constructor.

Definition at line 38 of file TGeoMaterial.cxx.

◆ TGeoMaterial() [3/6]

TGeoMaterial::TGeoMaterial ( const char *  name)

constructor

Definition at line 66 of file TGeoMaterial.cxx.

◆ TGeoMaterial() [4/6]

TGeoMaterial::TGeoMaterial ( const char *  name,
Double_t  a,
Double_t  z,
Double_t  rho,
Double_t  radlen = 0,
Double_t  intlen = 0 
)

constructor

Definition at line 100 of file TGeoMaterial.cxx.

◆ TGeoMaterial() [5/6]

TGeoMaterial::TGeoMaterial ( const char *  name,
Double_t  a,
Double_t  z,
Double_t  rho,
EGeoMaterialState  state,
Double_t  temperature = STP_temperature,
Double_t  pressure = STP_pressure 
)

Constructor with state, temperature and pressure.

Definition at line 141 of file TGeoMaterial.cxx.

◆ TGeoMaterial() [6/6]

TGeoMaterial::TGeoMaterial ( const char *  name,
TGeoElement elem,
Double_t  rho 
)

constructor

Definition at line 176 of file TGeoMaterial.cxx.

◆ ~TGeoMaterial()

TGeoMaterial::~TGeoMaterial ( )
virtual

Destructor.

Definition at line 274 of file TGeoMaterial.cxx.

Member Function Documentation

◆ AddConstProperty()

bool TGeoMaterial::AddConstProperty ( const char *  property,
const char *  ref 
)

Definition at line 367 of file TGeoMaterial.cxx.

◆ AddProperty()

bool TGeoMaterial::AddProperty ( const char *  property,
const char *  ref 
)

Definition at line 354 of file TGeoMaterial.cxx.

◆ Coulomb()

Double_t TGeoMaterial::Coulomb ( Double_t  z)
static

static function Compute Coulomb correction for pair production and Brem REFERENCE : EGS MANUAL SLAC 210 - UC32 - JUNE 78 FORMULA 2.7.17

Definition at line 498 of file TGeoMaterial.cxx.

◆ DecayMaterial()

TGeoMaterial * TGeoMaterial::DecayMaterial ( Double_t  time,
Double_t  precision = 0.001 
)
virtual

Create the material representing the decay product of this material at a given time.

The precision represent the minimum cumulative branching ratio for which decay products are still taken into account.

Reimplemented in TGeoMixture.

Definition at line 597 of file TGeoMaterial.cxx.

◆ FillMaterialEvolution()

void TGeoMaterial::FillMaterialEvolution ( TObjArray population,
Double_t  precision = 0.001 
)
virtual

Fills a user array with all the elements deriving from the possible decay of the top element composing the mixture.

Each element contained by <population> may be a radionuclide having a Bateman solution attached. The precision represent the minimum cumulative branching ratio for which decay products are still taken into account. To visualize the time evolution of each decay product one can use:

TGeoElement *elem = population->At(index);
TGeoElementRN *elemrn = 0;
if (elem->IsRadioNuclide()) elemrn = (TGeoElementRN*)elem;

One can get Ni/N1(t=0) at any moment of time. Ni is the number of atoms of one of the decay products, N1(0) is the number of atoms of the top element at t=0.

Double_t fraction_weight = elemrn->Ratio()->Concentration(time);

One can also display the time evolution of the fractional weight:

elemrn->Ratio()->Draw(option);

Reimplemented in TGeoMixture.

Definition at line 664 of file TGeoMaterial.cxx.

◆ GetA()

virtual Double_t TGeoMaterial::GetA ( ) const
inlinevirtual

Definition at line 105 of file TGeoMaterial.h.

◆ GetBaseElement()

TGeoElement* TGeoMaterial::GetBaseElement ( ) const
inline

Definition at line 112 of file TGeoMaterial.h.

◆ GetByteCount()

virtual Int_t TGeoMaterial::GetByteCount ( ) const
inlinevirtual

Reimplemented in TGeoMixture.

Definition at line 104 of file TGeoMaterial.h.

◆ GetCerenkovProperties()

virtual TObject* TGeoMaterial::GetCerenkovProperties ( ) const
inlinevirtual

Definition at line 117 of file TGeoMaterial.h.

◆ GetConstProperties()

const TList& TGeoMaterial::GetConstProperties ( ) const
inline

Definition at line 101 of file TGeoMaterial.h.

◆ GetConstProperty() [1/2]

Double_t TGeoMaterial::GetConstProperty ( const char *  property,
Bool_t error = nullptr 
) const

Definition at line 330 of file TGeoMaterial.cxx.

◆ GetConstProperty() [2/2]

Double_t TGeoMaterial::GetConstProperty ( Int_t  i,
Bool_t error = nullptr 
) const

Definition at line 342 of file TGeoMaterial.cxx.

◆ GetConstPropertyRef() [1/2]

const char * TGeoMaterial::GetConstPropertyRef ( const char *  property) const

Definition at line 322 of file TGeoMaterial.cxx.

◆ GetConstPropertyRef() [2/2]

const char* TGeoMaterial::GetConstPropertyRef ( Int_t  i) const
inline

Definition at line 99 of file TGeoMaterial.h.

◆ GetDefaultColor()

Int_t TGeoMaterial::GetDefaultColor ( ) const
virtual

Get some default color related to this material.

Definition at line 556 of file TGeoMaterial.cxx.

◆ GetDensity()

virtual Double_t TGeoMaterial::GetDensity ( ) const
inlinevirtual

Definition at line 108 of file TGeoMaterial.h.

◆ GetElement()

TGeoElement * TGeoMaterial::GetElement ( Int_t  i = 0) const
virtual

Get a pointer to the element this material is made of.

Reimplemented in TGeoMixture.

Definition at line 565 of file TGeoMaterial.cxx.

◆ GetElementProp()

void TGeoMaterial::GetElementProp ( Double_t a,
Double_t z,
Double_t w,
Int_t  i = 0 
)
virtual

Single interface to get element properties.

Reimplemented in TGeoMixture.

Definition at line 574 of file TGeoMaterial.cxx.

◆ GetFWExtension()

TGeoExtension* TGeoMaterial::GetFWExtension ( ) const
inline

Definition at line 124 of file TGeoMaterial.h.

◆ GetIndex()

Int_t TGeoMaterial::GetIndex ( )

Retrieve material index in the list of materials.

Definition at line 584 of file TGeoMaterial.cxx.

◆ GetIntLen()

virtual Double_t TGeoMaterial::GetIntLen ( ) const
inlinevirtual

Definition at line 115 of file TGeoMaterial.h.

◆ GetNconstProperties()

Int_t TGeoMaterial::GetNconstProperties ( ) const
inline

Definition at line 93 of file TGeoMaterial.h.

◆ GetNelements()

virtual Int_t TGeoMaterial::GetNelements ( ) const
inlinevirtual

Reimplemented in TGeoMixture.

Definition at line 109 of file TGeoMaterial.h.

◆ GetNproperties()

Int_t TGeoMaterial::GetNproperties ( ) const
inline

Definition at line 92 of file TGeoMaterial.h.

◆ GetPointerName()

char * TGeoMaterial::GetPointerName ( ) const

Provide a pointer name containing uid.

Definition at line 419 of file TGeoMaterial.cxx.

◆ GetPressure()

Double_t TGeoMaterial::GetPressure ( ) const
inline

Definition at line 120 of file TGeoMaterial.h.

◆ GetProperties()

const TList& TGeoMaterial::GetProperties ( ) const
inline

Definition at line 100 of file TGeoMaterial.h.

◆ GetProperty() [1/2]

TGDMLMatrix * TGeoMaterial::GetProperty ( const char *  name) const

Definition at line 304 of file TGeoMaterial.cxx.

◆ GetProperty() [2/2]

TGDMLMatrix * TGeoMaterial::GetProperty ( Int_t  i) const

Definition at line 313 of file TGeoMaterial.cxx.

◆ GetPropertyRef() [1/2]

const char * TGeoMaterial::GetPropertyRef ( const char *  property) const

Definition at line 296 of file TGeoMaterial.cxx.

◆ GetPropertyRef() [2/2]

const char* TGeoMaterial::GetPropertyRef ( Int_t  i) const
inline

Definition at line 95 of file TGeoMaterial.h.

◆ GetRadLen()

virtual Double_t TGeoMaterial::GetRadLen ( ) const
inlinevirtual

Definition at line 114 of file TGeoMaterial.h.

◆ GetSpecificActivity()

virtual Double_t TGeoMaterial::GetSpecificActivity ( Int_t  ) const
inlinevirtual

Reimplemented in TGeoMixture.

Definition at line 122 of file TGeoMaterial.h.

◆ GetState()

EGeoMaterialState TGeoMaterial::GetState ( ) const
inline

Definition at line 121 of file TGeoMaterial.h.

◆ GetTemperature()

Double_t TGeoMaterial::GetTemperature ( ) const
inline

Definition at line 119 of file TGeoMaterial.h.

◆ GetTransparency()

Char_t TGeoMaterial::GetTransparency ( ) const
inline

Definition at line 118 of file TGeoMaterial.h.

◆ GetUserExtension()

TGeoExtension* TGeoMaterial::GetUserExtension ( ) const
inline

Definition at line 123 of file TGeoMaterial.h.

◆ GetZ()

virtual Double_t TGeoMaterial::GetZ ( ) const
inlinevirtual

Definition at line 106 of file TGeoMaterial.h.

◆ GrabFWExtension()

TGeoExtension * TGeoMaterial::GrabFWExtension ( ) const

Get a copy of the framework extension pointer.

The user must call Release() on the copy pointer once this pointer is not needed anymore (equivalent to delete() after calling new())

Definition at line 410 of file TGeoMaterial.cxx.

◆ GrabUserExtension()

TGeoExtension * TGeoMaterial::GrabUserExtension ( ) const

Get a copy of the user extension pointer.

The user must call Release() on the copy pointer once this pointer is not needed anymore (equivalent to delete() after calling new())

Definition at line 399 of file TGeoMaterial.cxx.

◆ IsEq()

Bool_t TGeoMaterial::IsEq ( const TGeoMaterial other) const
virtual

return true if the other material has the same physical properties

Reimplemented in TGeoMixture.

Definition at line 512 of file TGeoMaterial.cxx.

◆ IsMixture()

virtual Bool_t TGeoMaterial::IsMixture ( ) const
inlinevirtual

Reimplemented in TGeoMixture.

Definition at line 129 of file TGeoMaterial.h.

◆ IsUsed()

Bool_t TGeoMaterial::IsUsed ( ) const
inline

Definition at line 128 of file TGeoMaterial.h.

◆ operator=()

TGeoMaterial & TGeoMaterial::operator= ( const TGeoMaterial gm)
protected

assignment operator

Definition at line 244 of file TGeoMaterial.cxx.

◆ Print()

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

print characteristics of this material

Reimplemented in TGeoMixture.

Definition at line 528 of file TGeoMaterial.cxx.

◆ SavePrimitive()

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

Save a primitive as a C++ statement(s) on output stream "out".

Reimplemented from TObject.

Reimplemented in TGeoMixture.

Definition at line 537 of file TGeoMaterial.cxx.

◆ ScreenFactor()

Double_t TGeoMaterial::ScreenFactor ( Double_t  z)
static

static function Compute screening factor for pair production and Bremsstrahlung REFERENCE : EGS MANUAL SLAC 210 - UC32 - JUNE 78 FORMULA 2.7.22

Definition at line 1182 of file TGeoMaterial.cxx.

◆ SetA()

virtual void TGeoMaterial::SetA ( Double_t  a)
inlinevirtual

Reimplemented in TGeoMixture.

Definition at line 132 of file TGeoMaterial.h.

◆ SetCerenkovProperties()

virtual void TGeoMaterial::SetCerenkovProperties ( TObject cerenkov)
inlinevirtual

Definition at line 136 of file TGeoMaterial.h.

◆ SetDensity()

virtual void TGeoMaterial::SetDensity ( Double_t  density)
inlinevirtual

Reimplemented in TGeoMixture.

Definition at line 134 of file TGeoMaterial.h.

◆ SetFWExtension()

void TGeoMaterial::SetFWExtension ( TGeoExtension ext)

Connect framework defined extension to the material.

The material "grabs" a copy, so the original object can be released by the producer. Release the previously connected extension if any.

NOTE: This interface is intended for the use by TGeo and the users should NOT connect extensions using this method

Definition at line 387 of file TGeoMaterial.cxx.

◆ SetIndex()

void TGeoMaterial::SetIndex ( Int_t  index)
inline

Definition at line 135 of file TGeoMaterial.h.

◆ SetPressure()

void TGeoMaterial::SetPressure ( Double_t  pressure)
inline

Definition at line 141 of file TGeoMaterial.h.

◆ SetRadLen()

void TGeoMaterial::SetRadLen ( Double_t  radlen,
Double_t  intlen = 0. 
)

Set radiation/absorption lengths.

If the values are negative, their absolute value is taken, otherwise radlen is recomputed using G3 formula.

Definition at line 430 of file TGeoMaterial.cxx.

◆ SetState()

void TGeoMaterial::SetState ( EGeoMaterialState  state)
inline

Definition at line 142 of file TGeoMaterial.h.

◆ SetTemperature()

void TGeoMaterial::SetTemperature ( Double_t  temperature)
inline

Definition at line 140 of file TGeoMaterial.h.

◆ SetTransparency()

void TGeoMaterial::SetTransparency ( Char_t  transparency = 0)
inline

Definition at line 139 of file TGeoMaterial.h.

◆ SetUsed()

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

Definition at line 138 of file TGeoMaterial.h.

◆ SetUserExtension()

void TGeoMaterial::SetUserExtension ( TGeoExtension ext)

Connect user-defined extension to the material.

The material "grabs" a copy, so the original object can be released by the producer. Release the previously connected extension if any.

NOTE: This interface is intended for user extensions and is guaranteed not to be used by TGeo

Definition at line 288 of file TGeoMaterial.cxx.

◆ SetZ()

virtual void TGeoMaterial::SetZ ( Double_t  z)
inlinevirtual

Reimplemented in TGeoMixture.

Definition at line 133 of file TGeoMaterial.h.

Member Data Documentation

◆ fA

Double_t TGeoMaterial::fA
protected

Definition at line 51 of file TGeoMaterial.h.

◆ fCerenkov

TObject* TGeoMaterial::fCerenkov
protected

Definition at line 60 of file TGeoMaterial.h.

◆ fConstProperties

TList TGeoMaterial::fConstProperties
protected

Definition at line 63 of file TGeoMaterial.h.

◆ fDensity

Double_t TGeoMaterial::fDensity
protected

Definition at line 53 of file TGeoMaterial.h.

◆ fElement

TGeoElement* TGeoMaterial::fElement
protected

Definition at line 61 of file TGeoMaterial.h.

◆ fFWExtension

TGeoExtension* TGeoMaterial::fFWExtension
protected

Transient user-defined extension to materials.

Definition at line 65 of file TGeoMaterial.h.

◆ fIndex

Int_t TGeoMaterial::fIndex
protected

Definition at line 50 of file TGeoMaterial.h.

◆ fIntLen

Double_t TGeoMaterial::fIntLen
protected

Definition at line 55 of file TGeoMaterial.h.

◆ fPressure

Double_t TGeoMaterial::fPressure
protected

Definition at line 57 of file TGeoMaterial.h.

◆ fProperties

TList TGeoMaterial::fProperties
protected

Definition at line 62 of file TGeoMaterial.h.

◆ fRadLen

Double_t TGeoMaterial::fRadLen
protected

Definition at line 54 of file TGeoMaterial.h.

◆ fShader

TObject* TGeoMaterial::fShader
protected

Definition at line 59 of file TGeoMaterial.h.

◆ fState

EGeoMaterialState TGeoMaterial::fState
protected

Definition at line 58 of file TGeoMaterial.h.

◆ fTemperature

Double_t TGeoMaterial::fTemperature
protected

Definition at line 56 of file TGeoMaterial.h.

◆ fUserExtension

TGeoExtension* TGeoMaterial::fUserExtension
protected

Definition at line 64 of file TGeoMaterial.h.

◆ fZ

Double_t TGeoMaterial::fZ
protected

Definition at line 52 of file TGeoMaterial.h.

Libraries for TGeoMaterial:
[legend]

The documentation for this class was generated from the following files:
TGeoElement::IsRadioNuclide
virtual Bool_t IsRadioNuclide() const
Definition: TGeoElement.h:87
TGeoBatemanSol::Concentration
Double_t Concentration(Double_t time) const
Find concentration of the element at a given time.
Definition: TGeoElement.cxx:1513
TGeoBatemanSol::Draw
virtual void Draw(Option_t *option="")
Draw the solution of Bateman equation versus time.
Definition: TGeoElement.cxx:1524
TGeoElement
Definition: TGeoElement.h:36
TGeoElementRN
Definition: TGeoElement.h:138
Double_t
double Double_t
Definition: RtypesCore.h:59
TGeoElementRN::Ratio
TGeoBatemanSol * Ratio() const
Definition: TGeoElement.h:197