ROOT  6.06/09
Reference Guide
Public Member Functions | Private Member Functions | Private Attributes | Static Private Attributes | List of all members
TGeoMCGeometry Class Reference

Definition at line 30 of file TGeoMCGeometry.h.

Public Member Functions

 TGeoMCGeometry (const char *name, const char *title, Bool_t g3CompatibleVolumeNames=false)
 
 TGeoMCGeometry ()
 Default constructor. More...
 
virtual ~TGeoMCGeometry ()
 Destructor. More...
 
virtual void Material (Int_t &kmat, const char *name, Double_t a, Double_t z, Double_t dens, Double_t radl, Double_t absl, Float_t *buf, Int_t nwbuf)
 Defines a Material. More...
 
virtual void Material (Int_t &kmat, const char *name, Double_t a, Double_t z, Double_t dens, Double_t radl, Double_t absl, Double_t *buf, Int_t nwbuf)
 Defines a Material. More...
 
virtual void Mixture (Int_t &kmat, const char *name, Float_t *a, Float_t *z, Double_t dens, Int_t nlmat, Float_t *wmat)
 Defines mixture OR COMPOUND IMAT as composed by THE BASIC NLMAT materials defined by arrays A,Z and WMAT. More...
 
virtual void Mixture (Int_t &kmat, const char *name, Double_t *a, Double_t *z, Double_t dens, Int_t nlmat, Double_t *wmat)
 Defines mixture OR COMPOUND IMAT as composed by THE BASIC NLMAT materials defined by arrays A,Z and WMAT. More...
 
virtual void Medium (Int_t &kmed, const char *name, Int_t nmat, Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd, Double_t stemax, Double_t deemax, Double_t epsil, Double_t stmin, Float_t *ubuf, Int_t nbuf)
 kmed tracking medium number assigned name tracking medium name nmat material number isvol sensitive volume flag ifield magnetic field fieldm max. More...
 
virtual void Medium (Int_t &kmed, const char *name, Int_t nmat, Int_t isvol, Int_t ifield, Double_t fieldm, Double_t tmaxfd, Double_t stemax, Double_t deemax, Double_t epsil, Double_t stmin, Double_t *ubuf, Int_t nbuf)
 kmed tracking medium number assigned name tracking medium name nmat material number isvol sensitive volume flag ifield magnetic field fieldm max. More...
 
virtual void Matrix (Int_t &krot, Double_t thetaX, Double_t phiX, Double_t thetaY, Double_t phiY, Double_t thetaZ, Double_t phiZ)
 krot rotation matrix number assigned theta1 polar angle for axis i phi1 azimuthal angle for axis i theta2 polar angle for axis ii phi2 azimuthal angle for axis ii theta3 polar angle for axis iii phi3 azimuthal angle for axis iii More...
 
virtual Int_t Gsvolu (const char *name, const char *shape, Int_t nmed, Float_t *upar, Int_t np)
 NAME Volume name SHAPE Volume type NUMED Tracking medium number NPAR Number of shape parameters UPAR Vector containing shape parameters. More...
 
virtual Int_t Gsvolu (const char *name, const char *shape, Int_t nmed, Double_t *upar, Int_t np)
 NAME Volume name SHAPE Volume type NUMED Tracking medium number NPAR Number of shape parameters UPAR Vector containing shape parameters. More...
 
virtual void Gsdvn (const char *name, const char *mother, Int_t ndiv, Int_t iaxis)
 Create a new volume by dividing an existing one. More...
 
virtual void Gsdvn2 (const char *name, const char *mother, Int_t ndiv, Int_t iaxis, Double_t c0i, Int_t numed)
 Create a new volume by dividing an existing one. More...
 
virtual void Gsdvt (const char *name, const char *mother, Double_t step, Int_t iaxis, Int_t numed, Int_t ndvmx)
 Create a new volume by dividing an existing one. More...
 
virtual void Gsdvt2 (const char *name, const char *mother, Double_t step, Int_t iaxis, Double_t c0, Int_t numed, Int_t ndvmx)
 Create a new volume by dividing an existing one. More...
 
virtual void Gsord (const char *name, Int_t iax)
 Flags volume CHNAME whose contents will have to be ordered along axis IAX, by setting the search flag to -IAX IAX = 1 X axis IAX = 2 Y axis IAX = 3 Z axis IAX = 4 Rxy (static ordering only -> GTMEDI) IAX = 14 Rxy (also dynamic ordering -> GTNEXT) IAX = 5 Rxyz (static ordering only -> GTMEDI) IAX = 15 Rxyz (also dynamic ordering -> GTNEXT) IAX = 6 PHI (PHI=0 => X axis) IAX = 7 THETA (THETA=0 => Z axis) More...
 
virtual void Gspos (const char *name, Int_t nr, const char *mother, Double_t x, Double_t y, Double_t z, Int_t irot, const char *konly)
 Position a volume into an existing one. More...
 
virtual void Gsposp (const char *name, Int_t nr, const char *mother, Double_t x, Double_t y, Double_t z, Int_t irot, const char *konly, Float_t *upar, Int_t np)
 Place a copy of generic volume NAME with user number NR inside MOTHER, with its parameters UPAR(1..NP) More...
 
virtual void Gsposp (const char *name, Int_t nr, const char *mother, Double_t x, Double_t y, Double_t z, Int_t irot, const char *konly, Double_t *upar, Int_t np)
 Place a copy of generic volume NAME with user number NR inside MOTHER, with its parameters UPAR(1..NP) More...
 
virtual void Gsbool (const char *, const char *)
 
virtual Bool_t GetTransformation (const TString &volumePath, TGeoHMatrix &matrix)
 Returns the Transformation matrix between the volume specified by the path volumePath and the Top or mater volume. More...
 
virtual Bool_t GetShape (const TString &volumePath, TString &shapeType, TArrayD &par)
 Returns the shape and its parameters for the volume specified by volumeName. More...
 
virtual Bool_t GetMaterial (const TString &volumeName, TString &name, Int_t &imat, Double_t &a, Double_t &z, Double_t &density, Double_t &radl, Double_t &inter, TArrayD &par)
 Returns the Material and its parameters for the volume specified by volumeName. More...
 
virtual Bool_t GetMedium (const TString &volumeName, TString &name, Int_t &imed, Int_t &nmat, Int_t &isvol, Int_t &ifield, Double_t &fieldm, Double_t &tmaxfd, Double_t &stemax, Double_t &deemax, Double_t &epsil, Double_t &stmin, TArrayD &par)
 Returns the Medium and its parameters for the volume specified by volumeName. More...
 
virtual Int_t VolId (const char *volName) const
 Return the unique numeric identifier for volume name. More...
 
virtual const char * VolName (Int_t id) const
 Return the volume name given the volume identifier. More...
 
virtual Int_t MediumId (const char *mediumName) const
 Return the unique numeric identifier for medium name. More...
 
virtual Int_t NofVolumes () const
 Return total number of volumes in the geometry. More...
 
virtual Int_t NofVolDaughters (const char *volName) const
 Return number of daughters of the volume specified by volName According to A. More...
 
virtual const char * VolDaughterName (const char *volName, Int_t i) const
 Return the name of i-th daughters of the volume specified by volName According to A. More...
 
virtual Int_t VolDaughterCopyNo (const char *volName, Int_t i) const
 Return the copyNo of i-th daughters of the volume specified by volName According to A. More...
 
virtual Int_t VolId2Mate (Int_t id) const
 Return material number for a given volume id. More...
 
- Public Member Functions inherited from TVirtualMCGeometry
 TVirtualMCGeometry (const char *name, const char *title)
 
 TVirtualMCGeometry ()
 Default constructor. More...
 
virtual ~TVirtualMCGeometry ()
 Destructor. More...
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TString &name, const TString &title)
 
 TNamed (const TNamed &named)
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. More...
 
virtual ~TNamed ()
 
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 SetName (const char *name)
 Change (i.e. More...
 
virtual void SetNameTitle (const char *name, const char *title)
 Change (i.e. set) all the TNamed parameters (name and title). More...
 
virtual void SetTitle (const char *title="")
 Change (i.e. set) the title of the TNamed. More...
 
virtual void ls (Option_t *option="") const
 List TNamed name and title. More...
 
virtual void Print (Option_t *option="") const
 Print TNamed name and title. More...
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator. More...
 
virtual ~TObject ()
 TObject destructor. 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...
 
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 pad. More...
 
virtual void Dump () const
 Dump contents of object on stdout. 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 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 UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual Option_tGetOption () const
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. 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...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory). More...
 
Bool_t IsOnHeap () const
 
Bool_t IsZombie () const
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. 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...
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. 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 SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
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 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...
 
voidoperator new (size_t sz)
 
voidoperator new[] (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz, void *vp)
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
void ResetBit (UInt_t f)
 
Bool_t TestBit (UInt_t f) const
 
Int_t TestBits (UInt_t f) const
 
void InvertBit (UInt_t f)
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. 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...
 
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...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 

Private Member Functions

 TGeoMCGeometry (const TGeoMCGeometry &)
 
TGeoMCGeometryoperator= (const TGeoMCGeometry &)
 
TGeoManagerGetTGeoManager () const
 Return TGeoManager global pointer. More...
 
Double_tCreateDoubleArray (Float_t *array, Int_t size) const
 Converts Float_t* array to Double_t*, !! The new array has to be deleted by user. More...
 
void Vname (const char *name, char *vname) const
 convert name to upper case. More...
 

Private Attributes

Bool_t fG3CompatibleVolumeNames
 

Static Private Attributes

static TGeoMCGeometryfgInstance
 

Additional Inherited Members

- Public Types inherited from TObject
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),
  kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
enum  { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 
- Protected Member Functions inherited from TVirtualMCGeometry
 TVirtualMCGeometry (const TVirtualMCGeometry &)
 
TVirtualMCGeometryoperator= (const TVirtualMCGeometry &)
 
- Protected Member Functions inherited from TObject
void MakeZombie ()
 
virtual void DoError (int level, const char *location, const char *fmt, va_list va) const
 Interface to ErrorHandler (protected). More...
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 

#include <TGeoMCGeometry.h>

+ Inheritance diagram for TGeoMCGeometry:
+ Collaboration diagram for TGeoMCGeometry:

Constructor & Destructor Documentation

TGeoMCGeometry::TGeoMCGeometry ( const char *  name,
const char *  title,
Bool_t  g3CompatibleVolumeNames = false 
)
TGeoMCGeometry::TGeoMCGeometry ( )

Default constructor.

Definition at line 61 of file TGeoMCGeometry.cxx.

TGeoMCGeometry::~TGeoMCGeometry ( )
virtual

Destructor.

Definition at line 72 of file TGeoMCGeometry.cxx.

TGeoMCGeometry::TGeoMCGeometry ( const TGeoMCGeometry )
private

Member Function Documentation

Double_t * TGeoMCGeometry::CreateDoubleArray ( Float_t array,
Int_t  size 
) const
private

Converts Float_t* array to Double_t*, !! The new array has to be deleted by user.


Definition at line 98 of file TGeoMCGeometry.cxx.

Referenced by Gsposp(), Gsvolu(), Material(), Medium(), and Mixture().

Bool_t TGeoMCGeometry::GetMaterial ( const TString volumeName,
TString name,
Int_t imat,
Double_t a,
Double_t z,
Double_t dens,
Double_t radl,
Double_t inter,
TArrayD par 
)
virtual

Returns the Material and its parameters for the volume specified by volumeName.

Note, Geant3 stores and uses mixtures as an element with an effective Z and A. Consequently, if the parameter Z is not integer, then this material represents some sort of mixture. Inputs: TString& volumeName The volume name Outputs: TSrting &name Material name Int_t &imat Material index number Double_t &a Average Atomic mass of material Double_t &z Average Atomic number of material Double_t &dens Density of material [g/cm^3] Double_t &radl Average radiation length of material [cm] Double_t &inter Average interaction length of material [cm] TArrayD &par A TArrayD of user defined parameters. Return: kTRUE if no errors

Implements TVirtualMCGeometry.

Definition at line 1007 of file TGeoMCGeometry.cxx.

Bool_t TGeoMCGeometry::GetMedium ( const TString volumeName,
TString name,
Int_t imed,
Int_t nmat,
Int_t isvol,
Int_t ifield,
Double_t fieldm,
Double_t tmaxfd,
Double_t stemax,
Double_t deemax,
Double_t epsil,
Double_t stmin,
TArrayD par 
)
virtual

Returns the Medium and its parameters for the volume specified by volumeName.

Inputs: TString& volumeName The volume name. Outputs: TString &name Medium name Int_t &nmat Material number defined for this medium Int_t &imed The medium index number Int_t &isvol volume number defined for this medium Int_t &iflield Magnetic field flag Double_t &fieldm Magnetic field strength Double_t &tmaxfd Maximum angle of deflection per step Double_t &stemax Maximum step size Double_t &deemax Maximum fraction of energy allowed to be lost to continuous process. Double_t &epsil Boundary crossing precision Double_t &stmin Minimum step size allowed TArrayD &par A TArrayD of user parameters with all of the parameters of the specified medium. Return: kTRUE if there where no errors

Implements TVirtualMCGeometry.

Definition at line 1052 of file TGeoMCGeometry.cxx.

Bool_t TGeoMCGeometry::GetShape ( const TString volumePath,
TString shapeType,
TArrayD par 
)
virtual

Returns the shape and its parameters for the volume specified by volumeName.

Inputs: TString& volumeName The volume name Outputs: TString &shapeType Shape type TArrayD &par A TArrayD of parameters with all of the parameters of the specified shape. Return: A logical indicating whether there was an error in getting this information

Implements TVirtualMCGeometry.

Definition at line 741 of file TGeoMCGeometry.cxx.

TGeoManager * TGeoMCGeometry::GetTGeoManager ( ) const
private
Bool_t TGeoMCGeometry::GetTransformation ( const TString volumePath,
TGeoHMatrix mat 
)
virtual

Returns the Transformation matrix between the volume specified by the path volumePath and the Top or mater volume.

The format of the path volumePath is as follows (assuming ALIC is the Top volume) "/ALIC_1/DDIP_1/S05I_2/S05H_1/S05G_3". Here ALIC is the top most or master volume which has only 1 instance of. Of all of the daughter volumes of ALICE, DDIP volume copy #1 is indicated. Similarly for the daughter volume of DDIP is S05I copy #2 and so on. Inputs: TString& volumePath The volume path to the specific volume for which you want the matrix. Volume name hierarchy is separated by "/" while the copy number is appended using a "_". Outputs: TGeoHMatrix &mat A matrix with its values set to those appropriate to the Local to Master transformation Return: A logical value if kFALSE then an error occurred and no change to mat was made.

Implements TVirtualMCGeometry.

Definition at line 716 of file TGeoMCGeometry.cxx.

virtual void TGeoMCGeometry::Gsbool ( const char *  ,
const char *   
)
inlinevirtual

Implements TVirtualMCGeometry.

Definition at line 84 of file TGeoMCGeometry.h.

void TGeoMCGeometry::Gsdvn ( const char *  name,
const char *  mother,
Int_t  ndiv,
Int_t  iaxis 
)
virtual

Create a new volume by dividing an existing one.

NAME Volume name MOTHER Mother volume name NDIV Number of divisions IAXIS Axis value

X,Y,Z of CAXIS will be translated to 1,2,3 for IAXIS. It divides a previously defined volume.

Implements TVirtualMCGeometry.

Definition at line 391 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Gsdvn2 ( const char *  name,
const char *  mother,
Int_t  ndiv,
Int_t  iaxis,
Double_t  c0i,
Int_t  numed 
)
virtual

Create a new volume by dividing an existing one.

Divides mother into ndiv divisions called name along axis iaxis starting at coordinate value c0. the new volume created will be medium number numed.

Implements TVirtualMCGeometry.

Definition at line 411 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Gsdvt ( const char *  name,
const char *  mother,
Double_t  step,
Int_t  iaxis,
Int_t  numed,
Int_t  ndvmx 
)
virtual

Create a new volume by dividing an existing one.

Divides MOTHER into divisions called NAME along axis IAXIS in steps of STEP. If not exactly divisible will make as many as possible and will centre them with respect to the mother. Divisions will have medium number NUMED. If NUMED is 0, NUMED of MOTHER is taken. NDVMX is the expected maximum number of divisions (If 0, no protection tests are performed)

Implements TVirtualMCGeometry.

Definition at line 434 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Gsdvt2 ( const char *  name,
const char *  mother,
Double_t  step,
Int_t  iaxis,
Double_t  c0,
Int_t  numed,
Int_t  ndvmx 
)
virtual

Create a new volume by dividing an existing one.

Divides MOTHER into divisions called NAME along axis IAXIS starting at coordinate value C0 with step size STEP. The new volume created will have medium number NUMED. If NUMED is 0, NUMED of mother is taken. NDVMX is the expected maximum number of divisions (If 0, no protection tests are performed)

Implements TVirtualMCGeometry.

Definition at line 458 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Gsord ( const char *  name,
Int_t  iax 
)
virtual

Flags volume CHNAME whose contents will have to be ordered along axis IAX, by setting the search flag to -IAX IAX = 1 X axis IAX = 2 Y axis IAX = 3 Z axis IAX = 4 Rxy (static ordering only -> GTMEDI) IAX = 14 Rxy (also dynamic ordering -> GTNEXT) IAX = 5 Rxyz (static ordering only -> GTMEDI) IAX = 15 Rxyz (also dynamic ordering -> GTNEXT) IAX = 6 PHI (PHI=0 => X axis) IAX = 7 THETA (THETA=0 => Z axis)

Implements TVirtualMCGeometry.

Definition at line 484 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Gspos ( const char *  name,
Int_t  nr,
const char *  mother,
Double_t  x,
Double_t  y,
Double_t  z,
Int_t  irot,
const char *  konly 
)
virtual

Position a volume into an existing one.

NAME Volume name NUMBER Copy number of the volume MOTHER Mother volume name X X coord. of the volume in mother ref. sys. Y Y coord. of the volume in mother ref. sys. Z Z coord. of the volume in mother ref. sys. IROT Rotation matrix number w.r.t. mother ref. sys. ONLY ONLY/MANY flag

It positions a previously defined volume in the mother.

Implements TVirtualMCGeometry.

Definition at line 506 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Gsposp ( const char *  name,
Int_t  nr,
const char *  mother,
Double_t  x,
Double_t  y,
Double_t  z,
Int_t  irot,
const char *  konly,
Float_t upar,
Int_t  np 
)
virtual

Place a copy of generic volume NAME with user number NR inside MOTHER, with its parameters UPAR(1..NP)

Implements TVirtualMCGeometry.

Definition at line 528 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Gsposp ( const char *  name,
Int_t  nr,
const char *  mother,
Double_t  x,
Double_t  y,
Double_t  z,
Int_t  irot,
const char *  konly,
Double_t upar,
Int_t  np 
)
virtual

Place a copy of generic volume NAME with user number NR inside MOTHER, with its parameters UPAR(1..NP)

Implements TVirtualMCGeometry.

Definition at line 543 of file TGeoMCGeometry.cxx.

Int_t TGeoMCGeometry::Gsvolu ( const char *  name,
const char *  shape,
Int_t  nmed,
Float_t upar,
Int_t  npar 
)
virtual

NAME Volume name SHAPE Volume type NUMED Tracking medium number NPAR Number of shape parameters UPAR Vector containing shape parameters.

It creates a new volume in the JVOLUM data structure.

Implements TVirtualMCGeometry.

Definition at line 342 of file TGeoMCGeometry.cxx.

Int_t TGeoMCGeometry::Gsvolu ( const char *  name,
const char *  shape,
Int_t  nmed,
Double_t upar,
Int_t  npar 
)
virtual

NAME Volume name SHAPE Volume type NUMED Tracking medium number NPAR Number of shape parameters UPAR Vector containing shape parameters.

It creates a new volume in the JVOLUM data structure.

Implements TVirtualMCGeometry.

Definition at line 362 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Material ( Int_t kmat,
const char *  name,
Double_t  a,
Double_t  z,
Double_t  dens,
Double_t  radl,
Double_t  absl,
Float_t buf,
Int_t  nwbuf 
)
virtual

Defines a Material.

kmat number assigned to the material name material name a atomic mass in au z atomic number dens density in g/cm3 absl absorbtion length in cm if >=0 it is ignored and the program calculates it, if <0. -absl is taken radl radiation length in cm if >=0 it is ignored and the program calculates it, if <0. -radl is taken buf pointer to an array of user words nbuf number of user words

Implements TVirtualMCGeometry.

Definition at line 156 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Material ( Int_t kmat,
const char *  name,
Double_t  a,
Double_t  z,
Double_t  dens,
Double_t  radl,
Double_t  absl,
Double_t buf,
Int_t  nwbuf 
)
virtual

Defines a Material.

kmat number assigned to the material name material name a atomic mass in au z atomic number dens density in g/cm3 absl absorbtion length in cm if >=0 it is ignored and the program calculates it, if <0. -absl is taken radl radiation length in cm if >=0 it is ignored and the program calculates it, if <0. -radl is taken buf pointer to an array of user words nbuf number of user words

Implements TVirtualMCGeometry.

Definition at line 184 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Matrix ( Int_t krot,
Double_t  thex,
Double_t  phix,
Double_t  they,
Double_t  phiy,
Double_t  thez,
Double_t  phiz 
)
virtual

krot rotation matrix number assigned theta1 polar angle for axis i phi1 azimuthal angle for axis i theta2 polar angle for axis ii phi2 azimuthal angle for axis ii theta3 polar angle for axis iii phi3 azimuthal angle for axis iii

it defines the rotation matrix number irot.

Implements TVirtualMCGeometry.

Definition at line 324 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Medium ( Int_t kmed,
const char *  name,
Int_t  nmat,
Int_t  isvol,
Int_t  ifield,
Double_t  fieldm,
Double_t  tmaxfd,
Double_t  stemax,
Double_t  deemax,
Double_t  epsil,
Double_t  stmin,
Float_t ubuf,
Int_t  nbuf 
)
virtual

kmed tracking medium number assigned name tracking medium name nmat material number isvol sensitive volume flag ifield magnetic field fieldm max.

field value (kilogauss) tmaxfd max. angle due to field (deg/step) stemax max. step allowed deemax max. fraction of energy lost in a step epsil tracking precision (cm) stmin min. step due to continuous processes (cm)

ifield = 0 if no magnetic field; ifield = -1 if user decision in guswim; ifield = 1 if tracking performed with g3rkuta; ifield = 2 if tracking performed with g3helix; ifield = 3 if tracking performed with g3helx3.

Implements TVirtualMCGeometry.

Definition at line 272 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Medium ( Int_t kmed,
const char *  name,
Int_t  nmat,
Int_t  isvol,
Int_t  ifield,
Double_t  fieldm,
Double_t  tmaxfd,
Double_t  stemax,
Double_t  deemax,
Double_t  epsil,
Double_t  stmin,
Double_t ubuf,
Int_t  nbuf 
)
virtual

kmed tracking medium number assigned name tracking medium name nmat material number isvol sensitive volume flag ifield magnetic field fieldm max.

field value (kilogauss) tmaxfd max. angle due to field (deg/step) stemax max. step allowed deemax max. fraction of energy lost in a step epsil tracking precision (cm) stmin min. step due to continuos processes (cm)

ifield = 0 if no magnetic field; ifield = -1 if user decision in guswim; ifield = 1 if tracking performed with g3rkuta; ifield = 2 if tracking performed with g3helix; ifield = 3 if tracking performed with g3helx3.

Implements TVirtualMCGeometry.

Definition at line 303 of file TGeoMCGeometry.cxx.

Int_t TGeoMCGeometry::MediumId ( const char *  mediumName) const
virtual

Return the unique numeric identifier for medium name.

Implements TVirtualMCGeometry.

Definition at line 579 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Mixture ( Int_t kmat,
const char *  name,
Float_t a,
Float_t z,
Double_t  dens,
Int_t  nlmat,
Float_t wmat 
)
virtual

Defines mixture OR COMPOUND IMAT as composed by THE BASIC NLMAT materials defined by arrays A,Z and WMAT.

If NLMAT > 0 then wmat contains the proportion by weights of each basic material in the mixture.

If nlmat < 0 then WMAT contains the number of atoms of a given kind into the molecule of the COMPOUND In this case, WMAT in output is changed to relative weigths.

Implements TVirtualMCGeometry.

Definition at line 205 of file TGeoMCGeometry.cxx.

void TGeoMCGeometry::Mixture ( Int_t kmat,
const char *  name,
Double_t a,
Double_t z,
Double_t  dens,
Int_t  nlmat,
Double_t wmat 
)
virtual

Defines mixture OR COMPOUND IMAT as composed by THE BASIC NLMAT materials defined by arrays A,Z and WMAT.

If NLMAT > 0 then wmat contains the proportion by weights of each basic material in the mixture.

If nlmat < 0 then WMAT contains the number of atoms of a given kind into the molecule of the COMPOUND In this case, WMAT in output is changed to relative weigths.

Implements TVirtualMCGeometry.

Definition at line 236 of file TGeoMCGeometry.cxx.

Int_t TGeoMCGeometry::NofVolDaughters ( const char *  volName) const
virtual

Return number of daughters of the volume specified by volName According to A.

Morsch' G3toRoot class (by A. Morsch)

Implements TVirtualMCGeometry.

Definition at line 618 of file TGeoMCGeometry.cxx.

Int_t TGeoMCGeometry::NofVolumes ( ) const
virtual

Return total number of volumes in the geometry.

Implements TVirtualMCGeometry.

Definition at line 608 of file TGeoMCGeometry.cxx.

TGeoMCGeometry& TGeoMCGeometry::operator= ( const TGeoMCGeometry )
private
void TGeoMCGeometry::Vname ( const char *  name,
char *  vname 
) const
private

convert name to upper case.

Make vname at least 4 chars

Definition at line 116 of file TGeoMCGeometry.cxx.

Referenced by Gsdvn(), Gsdvn2(), Gsdvt(), Gsdvt2(), Gspos(), Gsposp(), and Gsvolu().

Int_t TGeoMCGeometry::VolDaughterCopyNo ( const char *  volName,
Int_t  i 
) const
virtual

Return the copyNo of i-th daughters of the volume specified by volName According to A.

Morsch' G3toRoot class.

Implements TVirtualMCGeometry.

Definition at line 659 of file TGeoMCGeometry.cxx.

const char * TGeoMCGeometry::VolDaughterName ( const char *  volName,
Int_t  i 
) const
virtual

Return the name of i-th daughters of the volume specified by volName According to A.

Morsch' G3toRoot class.

Implements TVirtualMCGeometry.

Definition at line 635 of file TGeoMCGeometry.cxx.

Int_t TGeoMCGeometry::VolId ( const char *  volName) const
virtual

Return the unique numeric identifier for volume name.

Implements TVirtualMCGeometry.

Definition at line 564 of file TGeoMCGeometry.cxx.

Int_t TGeoMCGeometry::VolId2Mate ( Int_t  id) const
virtual

Return material number for a given volume id.

Implements TVirtualMCGeometry.

Definition at line 684 of file TGeoMCGeometry.cxx.

const char * TGeoMCGeometry::VolName ( Int_t  id) const
virtual

Return the volume name given the volume identifier.

Implements TVirtualMCGeometry.

Definition at line 593 of file TGeoMCGeometry.cxx.

Member Data Documentation

Bool_t TGeoMCGeometry::fG3CompatibleVolumeNames
private

Definition at line 143 of file TGeoMCGeometry.h.

Referenced by Vname().

TGeoMCGeometry* TGeoMCGeometry::fgInstance
staticprivate

Definition at line 146 of file TGeoMCGeometry.h.

Referenced by ~TGeoMCGeometry().


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