Detailed Description

simulate ElasticScatterEvent and answer of a given (multi-)detector : A + B -> A + B

Created by KVClassFactory on Thu Dec 11 14:45:29 2008 Author: eric bonnet,,,

Definition de la voie d'entrée avec les methodes suivantes :

SetSystem(KVDBSystem* sys);
SetSystem(Int_t zp,Int_t ap,Double_t ekin,Int_t zt,Int_t at);
SetTargNucleus(KVNucleus *nuc);
SetProjNucleus(KVNucleus *nuc);
SetTargetMaterial(KVTarget *targ,Bool_t IsRandomized=kTRUE);

La possibilité est donnée d'effectuer des diffusions sur un noyau différent des noyaux de la cible

Ex : SetTargetNucleus(new KVNucleus("181Ta")); SetTargetMaterial(new KVTarget("40Ca",1.0)) //cible de Ca de 1 mg/cm2 Diffusion sur un noyau de Ta et propagation dans une cible de Ca Si SetTargetMaterial est appelé et pas SetTargNucleus, le noyau cible est débuit du materiel choisi pour la cible

Definition du domaine angulaire de diffusion et mode de tirage

DefineAngularRange(TObject*) domaine angulaire deilimité par une structure geometrique (KVPosition etc ...)
DefineAngularRange(Double_t tmin, Double_t tmax, Double_t pmin, Double_t pmax) intervalle en theta et phi (degree)
SetDiffNucleus(KVString name) name="PROJ" ou "TARG" determine a quel noyau projectile ou cible est associe le domaine angulaire choisi
SetRandomOption(Option_t* opt); opt="isotropic" ou "random" permet soit un tirage en theta aleatoire ou isotropique

Réalistion des diffusions la méthode Process(Int_t ntimes) permet la réalisation de tous le processus :

propagation du noyau projectile dans la cible jusqu'au point d'intéraction
tirage d'un théta et phi pour la diffusion sur le noyau cible
calcul de la cinématique pour cette direction choisie (réalisé par la classe KV2Body)
si un KVMultiDetArray est défini et que la méthode SetDetectionOn(), détection des projectiles et cibles en voie de sortie
enregistrement des evts diffuses dans un arbre sous forme de KVEvent

Exemple :

es = new KVElasticScatterEvent();
es->SetSystem(54,129,8*129,28,58); 129Xe+58Ni@8MeV/A
 
es->SetRandomOption("isotropic"); tirage en theta isotrope
es->DefineAngularRange(6,8.5,12,30); theta 1 a 15 et phi 0 a 360
 
10000 diffusion
es->Process(10000);

Definition at line 82 of file KVElasticScatterEvent.h.

#include <KVElasticScatterEvent.h>

Inheritance diagram for KVElasticScatterEvent:

[legend]

Public Types
enum	{ kProjIsSet = BIT(14) , kTargIsSet = BIT(15) , kHasTarget = BIT(16) , kIsUpdated = BIT(17) , kIsDetectionOn = BIT(18) }

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

Public Types inherited from TObject
enum	EDeprecatedStatusBits

enum	EStatusBits

Public Member Functions
	KVElasticScatterEvent ()
	Default constructor.

virtual	~KVElasticScatterEvent ()
	Destructor.

void	ChooseKinSol (Int_t choix=1)

virtual void	ClearHistos ()
	Efface la liste des histo et leur contenu et met le pointeur a zero.

virtual void	ClearTrees ()
	Efface la liste des arbres et leur contenu et met le pointeur a zero.

void	DefineAngularRange (Double_t tmin, Double_t tmax, Double_t pmin, Double_t pmax)

virtual void	DefineAngularRange (TObject *)

virtual void	DefineHistos ()

virtual void	DefineTrees ()

virtual void	Filter ()

KVHashList *	GetHistos () const
	return the list where histo are stored

virtual TVector3 &	GetInteractionPointInTargetLayer ()
	return the last interaction point in the target

KV2Body *	GetKV2Body ()

KVNucleus *	GetNucleus (const Char_t *name) const
	return the current projectile ("PROJ") or the target ("TARG") nucleus

KVNucleus *	GetNucleus (Int_t ii) const
	return the current projectile (ii=1) or the target (ii==2) nucleus

Double_t	GetPhi (KVString opt) const

KVReconstructedEvent *	GetReconstructedEvent (void) const

KVReconstructedNucleus *	GetReconstructedNucleus (KVString nucname)

KVEvent *	GetSimEvent (void) const

KVTarget *	GetTarget () const
	return the current target material

Double_t	GetTheta (KVString opt) const

KVHashList *	GetTrees () const
	return the list where histo are stored

Bool_t	IsDetectionOn () const

Bool_t	IsIsotropic () const
	retoune kTRUE si l'option choisi est isotrope

Bool_t	IsProjNucSet () const

Bool_t	IsTargMatSet () const

Bool_t	IsTargNucSet () const

Bool_t	IsUpdated () const

void	Print (Option_t *="") const

virtual void	Process (Int_t ntimes=1, Bool_t reset=kTRUE)

virtual void	Reset ()
	Set contents/entries to zero for predifined histograms, trees.

virtual void	ResetHistos ()
	Reset histo in the list.

virtual void	ResetTrees ()

virtual void	SetAnglesForDiffusion (Double_t theta, Double_t phi)

void	SetDetectionOn (Bool_t On=kTRUE)

void	SetDiffNucleus (KVString name="PROJ")

virtual void	SetProjNucleus (KVNucleus *nuc)
	Define new projectile nucleus.

void	SetRandomOption (Option_t *opt="isotropic")

virtual void	SetSystem (Int_t zp, Int_t ap, Double_t ekin, Int_t zt, Int_t at)

virtual void	SetSystem (KVDBSystem *sys)

virtual void	SetTargetMaterial (KVTarget *targ, Bool_t IsRandomized=kTRUE)

virtual void	SetTargNucleus (KVNucleus *nuc)
	Define new target nucleus.

virtual void	TreateEvent ()

virtual Bool_t	ValidateEntrance ()

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

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

	KVBase (const KVBase &)
	copy ctor

virtual	~KVBase ()

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

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

const Char_t *	GetLabel () const

UInt_t	GetNumber () const

UInt_t	GetNumberOfObjects () 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

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)

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 ()

void	Clear (Option_t *option="") override

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

Int_t	Compare (const TObject *obj) const override

void	Copy (TObject &named) const override

virtual void	FillBuffer (char *&buffer)

const char *	GetName () const override

const char *	GetTitle () const override

ULong_t	Hash () const override

TClass *	IsA () const override

Bool_t	IsSortable () const override

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

TNamed &	operator= (const TNamed &rhs)

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

virtual void	SetName (const char *name)

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

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

virtual Int_t	Sizeof () const

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TObject
	TObject ()

	TObject (const TObject &object)

virtual	~TObject ()

void	AbstractMethod (const char *method) const

virtual void	AppendPad (Option_t *option="")

virtual void	Browse (TBrowser *b)

ULong_t	CheckedHash ()

virtual const char *	ClassName () const

virtual void	Delete (Option_t *option="")

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)

virtual void	Draw (Option_t *option="")

virtual void	DrawClass () const

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

virtual void	Dump () const

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

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

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

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

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

virtual TObject *	FindObject (const char *name) const

virtual TObject *	FindObject (const TObject *obj) const

virtual Option_t *	GetDrawOption () const

virtual const char *	GetIconName () const

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

virtual Option_t *	GetOption () const

virtual UInt_t	GetUniqueID () const

virtual Bool_t	HandleTimer (TTimer *timer)

Bool_t	HasInconsistentHash () const

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

virtual Bool_t	InheritsFrom (const char *classname) const

virtual Bool_t	InheritsFrom (const TClass *cl) const

virtual void	Inspect () const

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const

virtual Bool_t	IsEqual (const TObject *obj) const

virtual Bool_t	IsFolder () const

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

void	MayNotUse (const char *method) const

virtual Bool_t	Notify ()

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

void	operator delete (void *ptr)

void	operator delete (void ptr, void vp)

void	operator delete[] (void *ptr)

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

void *	operator new (size_t sz)

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

void *	operator new[] (size_t sz)

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

TObject &	operator= (const TObject &rhs)

virtual void	Paint (Option_t *option="")

virtual void	Pop ()

virtual Int_t	Read (const char *name)

virtual void	RecursiveRemove (TObject *obj)

void	ResetBit (UInt_t f)

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

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

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)

virtual void	SetDrawOption (Option_t *option="")

virtual void	SetUniqueID (UInt_t uid)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

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

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()

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

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

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

Private Member Functions
Bool_t	DefineTargetNucleusFromLayer (KVString layer_name="")

void	GenereKV2Body ()

void	init ()

virtual void	MakeDiffusion ()

void	NewInteractionPointInTargetLayer ()

void	PropagateInTargetLayer ()

void	SortieDeCible ()

void	StartEvents ()

Private Attributes
KV2Body *	kb2

Int_t	kchoix_layer

Int_t	kChoixSol

Int_t	kDiffNuc

TVector3	kIPPVector

KVPosition	kposalea

Option_t *	kRandomOpt

KVTarget *	ktarget

Int_t	kTreatedNevts
	number of diffusion performed

Double_t	kXruth_evt

KVHashList *	lhisto
	to store control histogram

KVHashList *	ltree
	to store tree

Double_t	phi_max

Double_t	phi_min

KVNucleus *	proj

KVReconstructedEvent *	rec_evt

KVSimEvent *	sim_evt

KVNucleus *	targ

Double_t	th_max

Double_t	th_min

Additional Inherited Members
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.

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 Char_t class_name, KVString &imp_file, KVString &dec_file, const Char_t 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 Bool_t	GetDataSetEnv (const Char_t dataset, const Char_t type, Bool_t defval)

static const Char_t *	GetDataSetEnv (const Char_t dataset, const Char_t type, const Char_t *defval)

static Double_t	GetDataSetEnv (const Char_t dataset, const Char_t type, Double_t 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.)

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

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

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

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

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

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

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

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

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.

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

static void	InitEnvironment ()

static bool	is_gnuinstall ()

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.

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

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

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

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

static const Char_t *	WorkingDirectory ()

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

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

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

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Longptr_t	GetDtorOnly ()

static Bool_t	GetObjectStat ()

static void	SetDtorOnly (void *obj)

static void	SetObjectStat (Bool_t stat)

Public Attributes inherited from TObject
	kBitMask

	kCanDelete

	kCannotPick

	kHasUUID

	kInconsistent

	kInvalidObject

	kIsOnHeap

	kIsReferenced

	kMustCleanup

	kNoContextMenu

	kNotDeleted

	kObjInCanvas

	kOverwrite

	kSingleKey

	kWriteDelete

	kZombie

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

void	MakeZombie ()

Protected Attributes inherited from TNamed
TString	fName

TString	fTitle

Protected Attributes inherited from TObject
	kOnlyPrepStep

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
kProjIsSet
kTargIsSet
kHasTarget
kIsUpdated
kIsDetectionOn

Definition at line 124 of file KVElasticScatterEvent.h.

Constructor & Destructor Documentation

◆ KVElasticScatterEvent()

KVElasticScatterEvent::KVElasticScatterEvent ( )

Default constructor.

Definition at line 32 of file KVElasticScatterEvent.cpp.

◆ ~KVElasticScatterEvent()

KVElasticScatterEvent::~KVElasticScatterEvent ( )

virtual

Destructor.

Definition at line 44 of file KVElasticScatterEvent.cpp.

Member Function Documentation

◆ ChooseKinSol()

void KVElasticScatterEvent::ChooseKinSol ( Int_t choix = 1 )

Dans le cas d'une cinematique inverse (Zproj>Ztarget) deux solutions cinetiques sont possibles pour un meme angle de diffusion du projectile choix=1, on traite seulement la premiere solution ie diffusion a l arriere de la cible choix=2, on traite seulement la deuxieme solution ie diffusion a l avant de la cible choix=0, les deux solution sont traitees avec la meme probabilite

Definition at line 246 of file KVElasticScatterEvent.cpp.

◆ ClearHistos()

void KVElasticScatterEvent::ClearHistos ( )

virtual

Efface la liste des histo et leur contenu et met le pointeur a zero.

Definition at line 1136 of file KVElasticScatterEvent.cpp.

◆ ClearTrees()

void KVElasticScatterEvent::ClearTrees ( )

virtual

Efface la liste des arbres et leur contenu et met le pointeur a zero.

Definition at line 1196 of file KVElasticScatterEvent.cpp.

◆ DefineAngularRange() [1/2]

void KVElasticScatterEvent::DefineAngularRange	(	Double_t	tmin,
		Double_t	tmax,
		Double_t	pmin,
		Double_t	pmax
	)

Define in which angular (polar and azimuthal) range The projectile diffusion direction will be randomized If this method is not used Default range is \theta [0,180] and \phi [0,360]

Definition at line 1228 of file KVElasticScatterEvent.cpp.

◆ DefineAngularRange() [2/2]

void KVElasticScatterEvent::DefineAngularRange ( TObject * obj )

virtual

Define in which angular (polar and azimuthal) range The projectile diffusion direction will be randomized From the geometry of the given object obj This method is defined for object derived from

KVPosition (ie KVTelescope KVRing KVGroup etc ...)
KVDetector (in this case, the KVTelescope it belongs to is used)
KVMultiDetArray

Definition at line 1252 of file KVElasticScatterEvent.cpp.

◆ DefineHistos()

void KVElasticScatterEvent::DefineHistos ( )

virtual

Definition of control histograms

phi_theta : filled with angles choosen to determine the direction of the diffused projectile
target_layer_depth : interaction point position in the target
ek_theta : filled with energies and polar angles of projectile and target nuclei after diffusion they are detected by the multidetarray

Definition at line 1073 of file KVElasticScatterEvent.cpp.

◆ DefineTargetNucleusFromLayer()

Bool_t KVElasticScatterEvent::DefineTargetNucleusFromLayer ( KVString layer_name = "" )

private

Define the nucleus target from the type of the given layer which belongs to the predefined target layer_name has to be the chemical symbol of the material

Definition at line 429 of file KVElasticScatterEvent.cpp.

◆ DefineTrees()

void KVElasticScatterEvent::DefineTrees ( )

virtual

Definition of trees

Par defaut un seul arbre : ElasticScatter where simulated events are stored sous forme de KVEvent Lors du remplissage de l arbre ( methode TreateEvent) les parametres associes au KVEvent::GetParameters et au KVNucleus::GetParameters (projectile et cible) sont scannés et leur nom et le moyen d'y accéder ajouté aux alias de l arbre pour une utilisation plus aisé de celui_ci

Definition at line 1157 of file KVElasticScatterEvent.cpp.

◆ Filter()

void KVElasticScatterEvent::Filter ( )

virtual

Simulate passage of the projectile/target couple through the multidetector refered by the gMultiDetArray pointer if it is not valid do nothing

Definition at line 892 of file KVElasticScatterEvent.cpp.

◆ GenereKV2Body()

void KVElasticScatterEvent::GenereKV2Body ( )

private

Protected Method called by ValidateEntrance() method Genere the KV2Body object which manage the 2 body kinematics for the elastik scatter

Store the original momentum of the projectile nuclei

Define the KVEvent and KVReconstructedEvent pointer where are stored the projectile/target nuclei couple after diffusion / detection StartEvents() methods

Make a copy of projectile and target nuclei for the KVEvent

Definition at line 374 of file KVElasticScatterEvent.cpp.

◆ GetHistos()

KVHashList * KVElasticScatterEvent::GetHistos ( ) const

return the list where histo are stored

Definition at line 1113 of file KVElasticScatterEvent.cpp.

◆ GetInteractionPointInTargetLayer()

TVector3 & KVElasticScatterEvent::GetInteractionPointInTargetLayer ( )

virtual

return the last interaction point in the target

Definition at line 756 of file KVElasticScatterEvent.cpp.

◆ GetKV2Body()

KV2Body * KVElasticScatterEvent::GetKV2Body ( )

inline

Definition at line 205 of file KVElasticScatterEvent.h.

◆ GetNucleus() [1/2]

KVNucleus * KVElasticScatterEvent::GetNucleus ( const Char_t * name ) const

return the current projectile ("PROJ") or the target ("TARG") nucleus

Definition at line 281 of file KVElasticScatterEvent.cpp.

◆ GetNucleus() [2/2]

KVNucleus * KVElasticScatterEvent::GetNucleus ( Int_t ii ) const

return the current projectile (ii=1) or the target (ii==2) nucleus

Definition at line 296 of file KVElasticScatterEvent.cpp.

◆ GetPhi()

Double_t KVElasticScatterEvent::GetPhi ( KVString opt ) const

Return the limite in phi range (azimuthal angle) opt has to be "min" or "max"

Definition at line 1327 of file KVElasticScatterEvent.cpp.

◆ GetReconstructedEvent()

KVReconstructedEvent * KVElasticScatterEvent::GetReconstructedEvent ( void ) const

inline

Definition at line 178 of file KVElasticScatterEvent.h.

◆ GetReconstructedNucleus()

KVReconstructedNucleus * KVElasticScatterEvent::GetReconstructedNucleus ( KVString nucname )

inline

Definition at line 174 of file KVElasticScatterEvent.h.

◆ GetSimEvent()

KVEvent * KVElasticScatterEvent::GetSimEvent ( void ) const

inline

Definition at line 182 of file KVElasticScatterEvent.h.

◆ GetTarget()

KVTarget * KVElasticScatterEvent::GetTarget ( ) const

return the current target material

Definition at line 350 of file KVElasticScatterEvent.cpp.

◆ GetTheta()

Double_t KVElasticScatterEvent::GetTheta ( KVString opt ) const

Return the limite in theta range (polar angle) opt has to be "min" or "max"

Definition at line 1311 of file KVElasticScatterEvent.cpp.

◆ GetTrees()

KVHashList * KVElasticScatterEvent::GetTrees ( ) const

return the list where histo are stored

Definition at line 1184 of file KVElasticScatterEvent.cpp.

◆ init()

void KVElasticScatterEvent::init ( void )

private

Variables permettant de traiter les doubles solutions cinematiques pour un theta donne

Initialisation des variables par defaut theta 0,180 et phi 0,360 tirage isotropique noyau de reference pour la direction de diffusion Projectile

Definition at line 67 of file KVElasticScatterEvent.cpp.

◆ IsDetectionOn()

Bool_t KVElasticScatterEvent::IsDetectionOn ( ) const

inline

Definition at line 148 of file KVElasticScatterEvent.h.

◆ IsIsotropic()

Bool_t KVElasticScatterEvent::IsIsotropic ( ) const

retoune kTRUE si l'option choisi est isotrope

Definition at line 228 of file KVElasticScatterEvent.cpp.

◆ IsProjNucSet()

Bool_t KVElasticScatterEvent::IsProjNucSet ( ) const

inline

Definition at line 132 of file KVElasticScatterEvent.h.

◆ IsTargMatSet()

Bool_t KVElasticScatterEvent::IsTargMatSet ( ) const

inline

Definition at line 140 of file KVElasticScatterEvent.h.

◆ IsTargNucSet()

Bool_t KVElasticScatterEvent::IsTargNucSet ( ) const

inline

Definition at line 136 of file KVElasticScatterEvent.h.

◆ IsUpdated()

Bool_t KVElasticScatterEvent::IsUpdated ( ) const

inline

Definition at line 144 of file KVElasticScatterEvent.h.

◆ MakeDiffusion()

void KVElasticScatterEvent::MakeDiffusion ( )

privatevirtual

Propagation dans la cible du projectile jusqu'au point d interaction PropagateInTargetLayer(); Tirage aleatoire d'un couple theta phi pour la direction de diffusion du projectile Determination de la cinematique de la voie de sortie SetAnglesForDiffusion(the,phi); Filtre si un multidetecteur est defini Filter Traitement de l evt (remplissage d'arbre ou d'histo TreateEvent();

Definition at line 618 of file KVElasticScatterEvent.cpp.

◆ NewInteractionPointInTargetLayer()

void KVElasticScatterEvent::NewInteractionPointInTargetLayer ( )

private

Choose a new interaction point in the current target layer This position can be read via the GetInteractionPointInTargetLayer() method

Definition at line 695 of file KVElasticScatterEvent.cpp.

◆ Print()

void KVElasticScatterEvent::Print ( Option_t * = "" ) const

virtual

Reimplemented from KVBase.

Definition at line 1032 of file KVElasticScatterEvent.cpp.

◆ Process()

void KVElasticScatterEvent::Process	(	Int_t	ntimes = `1`,
		Bool_t	reset = `kTRUE`
	)

virtual

process ntimes elastic scatter if reset=kTRUE, reset histograms, trees and counter before

Definition at line 583 of file KVElasticScatterEvent.cpp.

◆ PropagateInTargetLayer()

void KVElasticScatterEvent::PropagateInTargetLayer ( )

private

Apply Energy loss calculation to the entering projectile along its path in the target layer to the interation point

if a gMultiDetArray is defined the outgoing (after diffusion) pathes are not treated here but in the Filter() method

if not is treated in the SortieDeCible method

Definition at line 720 of file KVElasticScatterEvent.cpp.

◆ Reset()

void KVElasticScatterEvent::Reset ( )

virtual

Set contents/entries to zero for predifined histograms, trees.

Definition at line 116 of file KVElasticScatterEvent.cpp.

◆ ResetHistos()

void KVElasticScatterEvent::ResetHistos ( )

virtual

Reset histo in the list.

Definition at line 1124 of file KVElasticScatterEvent.cpp.

◆ ResetTrees()

void KVElasticScatterEvent::ResetTrees ( )

virtual

Reset the tree contents and aliases for the "ElasticScatter" tree

Definition at line 1210 of file KVElasticScatterEvent.cpp.

◆ SetAnglesForDiffusion()

void KVElasticScatterEvent::SetAnglesForDiffusion	(	Double_t	theta,
		Double_t	phi
	)

virtual

Determination a partir du theta choisi de l'energie cinetique du projectile diffuse All kinematics properties calculated in the KV2Body class are accessible via the KV2Body& GetKinematics() method

WARNING: in inverse kinematics, there are two projectile energies for each lab angle.

Definition at line 803 of file KVElasticScatterEvent.cpp.

◆ SetDetectionOn()

void KVElasticScatterEvent::SetDetectionOn ( Bool_t On = kTRUE )

Definition at line 328 of file KVElasticScatterEvent.cpp.

◆ SetDiffNucleus()

void KVElasticScatterEvent::SetDiffNucleus ( KVString name = "PROJ" )

Defini le noyau auquel se réfère la direction de diffusion (theta, phi) name="PROJ" (default) diffusion du projectile name="TARG" diffusion de la cible

Definition at line 190 of file KVElasticScatterEvent.cpp.

◆ SetProjNucleus()

void KVElasticScatterEvent::SetProjNucleus ( KVNucleus * nuc )

virtual

Define new projectile nucleus.

Definition at line 264 of file KVElasticScatterEvent.cpp.

◆ SetRandomOption()

void KVElasticScatterEvent::SetRandomOption ( Option_t * opt = "isotropic" )

Defini le mode de tirage aleatoire pour l'angle polaire opt="isotropic" ou "" (defaut) ou "random" voir KVPosition::GetRandomDirection()

Definition at line 214 of file KVElasticScatterEvent.cpp.

◆ SetSystem() [1/2]

void KVElasticScatterEvent::SetSystem	(	Int_t	zp,
		Int_t	ap,
		Double_t	ekin,
		Int_t	zt,
		Int_t	at
	)

virtual

Define the entrance channel zp, ap, ekin, atomic number, mass number and kinetic energy (MeV) of the projectile zt, at, atomic number, mass number of the target

Definition at line 155 of file KVElasticScatterEvent.cpp.

◆ SetSystem() [2/2]

void KVElasticScatterEvent::SetSystem ( KVDBSystem * sys )

virtual

Define the entrance channel using KVDBSystem object Get projectile and target via KVDBSystem::GetKinematics() Get target material using KVDBSystem::GetTarget()

Definition at line 132 of file KVElasticScatterEvent.cpp.

◆ SetTargetMaterial()

void KVElasticScatterEvent::SetTargetMaterial	(	KVTarget *	targ,
		Bool_t	IsRandomized = `kTRUE`
	)

virtual

Define a new target material where the nuclei will be propagated if IsRandomized=kTRUE, the interaction point are randomly determined

Definition at line 311 of file KVElasticScatterEvent.cpp.

◆ SetTargNucleus()

void KVElasticScatterEvent::SetTargNucleus ( KVNucleus * nuc )

virtual

Define new target nucleus.

Definition at line 172 of file KVElasticScatterEvent.cpp.

◆ SortieDeCible()

void KVElasticScatterEvent::SortieDeCible ( )

private

Apply Energy loss calculation in target material for the outgoing projectile and target

Definition at line 771 of file KVElasticScatterEvent.cpp.

◆ StartEvents()

void KVElasticScatterEvent::StartEvents ( )

private

Define the KVEvent and KVReconstructedEvent pointer where are stored the projectile/target nuclei couple after diffusion / detection

Definition at line 410 of file KVElasticScatterEvent.cpp.

◆ TreateEvent()

void KVElasticScatterEvent::TreateEvent ( )

virtual

Rempli l'arbre ElasticScatter Boucle sur tous les parametres associés a l evt (KVEvent::GetParameters() et au projectiles et cible qui le constituent GetParticle(1)->GetParameters() Chaque parametre devient un alias de l'arbre ElasticScatter pour une utilisation a posteriori plus facile.

pour les parametres de l'evt, on donne directement le nom du parametre
pour les particule : N1_[nom_du parametre] pour les projectiles et N2_[nom_du parametre] pour les cibles diffusés

Exemple avec l'utilisation de TTree::Draw Si on veut voir le spectre en energie laissé par les projectiles diffuses dans la "CI_0601" au lieu de faire GetTree("Simulated_evts")->Draw("Simulated_evts->GetParticle(1)->GetParameters()->GetValue(\"CI_0601\")") on fera GetTree("Simulated_evts")->Draw("N1_CI_0601")

Generation des correlation Energie Cinetique (Ek) vs Angle de diffusion (theta) pour tous les cas de détection

Definition at line 925 of file KVElasticScatterEvent.cpp.

◆ ValidateEntrance()

Bool_t KVElasticScatterEvent::ValidateEntrance ( )

virtual

Check if there is :

one define projectile nuclei : SetProjNucleus()
one define target nuclei : SetTargNucleus()
one define material target : SetTargetMaterial() [Optionnel] Si pas de noyau cible défini mais une cible est definie le noyau cible est definie a partir de celle-ci Si la cible comporte plusieurs layers, le premier est choisi pour definir le noyau cible see DefineTargetNucleusFromLayer() method

Check if the gMultiDetArray is valid, put it in SimMode in order to able the detection and reconstruction If GetTarget() return kTRUE, put it in the gMultiDetArray If not, check if there is already one in the gMultiDetArray If there is one, use it for the following If there is no target material at all make diffusion without

Generate the KV2Body object to calculate kinematics of the elastic scatter

if histograms and trees is defined do nothing for this objects if not DefineTrees() and DefineHistos() are called. if you want to regenerate histograms and/or trees call ClearHistos() and/or ClearTrees() before using ValidateEntrance()

Return kTRUE if everything is ready

Definition at line 492 of file KVElasticScatterEvent.cpp.

Member Data Documentation

◆ kb2

KV2Body* KVElasticScatterEvent::kb2

private

Definition at line 85 of file KVElasticScatterEvent.h.

◆ kchoix_layer

Int_t KVElasticScatterEvent::kchoix_layer

private

Definition at line 98 of file KVElasticScatterEvent.h.

◆ kChoixSol

Int_t KVElasticScatterEvent::kChoixSol

private

Definition at line 104 of file KVElasticScatterEvent.h.

◆ kDiffNuc

Int_t KVElasticScatterEvent::kDiffNuc

private

Definition at line 101 of file KVElasticScatterEvent.h.

◆ kIPPVector

TVector3 KVElasticScatterEvent::kIPPVector

private

Definition at line 86 of file KVElasticScatterEvent.h.

◆ kposalea

KVPosition KVElasticScatterEvent::kposalea

private

Definition at line 103 of file KVElasticScatterEvent.h.

◆ kRandomOpt

Option_t* KVElasticScatterEvent::kRandomOpt

private

Definition at line 102 of file KVElasticScatterEvent.h.

◆ ktarget

KVTarget* KVElasticScatterEvent::ktarget

private

Definition at line 87 of file KVElasticScatterEvent.h.

◆ kTreatedNevts

Int_t KVElasticScatterEvent::kTreatedNevts

private

number of diffusion performed

Definition at line 99 of file KVElasticScatterEvent.h.

◆ kXruth_evt

Double_t KVElasticScatterEvent::kXruth_evt

private

Definition at line 97 of file KVElasticScatterEvent.h.

◆ lhisto

KVHashList* KVElasticScatterEvent::lhisto

private

to store control histogram

Definition at line 93 of file KVElasticScatterEvent.h.

◆ ltree

KVHashList* KVElasticScatterEvent::ltree

private

to store tree

Definition at line 94 of file KVElasticScatterEvent.h.

◆ phi_max

Double_t KVElasticScatterEvent::phi_max

private

Definition at line 96 of file KVElasticScatterEvent.h.

◆ phi_min

Double_t KVElasticScatterEvent::phi_min

private

Definition at line 96 of file KVElasticScatterEvent.h.

◆ proj

KVNucleus* KVElasticScatterEvent::proj

private

Definition at line 88 of file KVElasticScatterEvent.h.

◆ rec_evt

KVReconstructedEvent* KVElasticScatterEvent::rec_evt

private

Definition at line 90 of file KVElasticScatterEvent.h.

◆ sim_evt

KVSimEvent* KVElasticScatterEvent::sim_evt

private

Definition at line 91 of file KVElasticScatterEvent.h.

◆ targ

KVNucleus* KVElasticScatterEvent::targ

private

Definition at line 89 of file KVElasticScatterEvent.h.

◆ th_max

Double_t KVElasticScatterEvent::th_max

private

Definition at line 96 of file KVElasticScatterEvent.h.

◆ th_min

Double_t KVElasticScatterEvent::th_min

private

Definition at line 96 of file KVElasticScatterEvent.h.

Detailed Description

Exemple :

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ KVElasticScatterEvent()

◆ ~KVElasticScatterEvent()

Member Function Documentation

◆ ChooseKinSol()

◆ ClearHistos()

◆ ClearTrees()

◆ DefineAngularRange() [1/2]

◆ DefineAngularRange() [2/2]

◆ DefineHistos()

◆ DefineTargetNucleusFromLayer()

◆ DefineTrees()

◆ Filter()

◆ GenereKV2Body()

◆ GetHistos()

◆ GetInteractionPointInTargetLayer()

◆ GetKV2Body()

◆ GetNucleus() [1/2]

◆ GetNucleus() [2/2]

◆ GetPhi()

◆ GetReconstructedEvent()

◆ GetReconstructedNucleus()

◆ GetSimEvent()

◆ GetTarget()

◆ GetTheta()

◆ GetTrees()

◆ init()

◆ IsDetectionOn()

◆ IsIsotropic()

◆ IsProjNucSet()

◆ IsTargMatSet()

◆ IsTargNucSet()

◆ IsUpdated()

◆ MakeDiffusion()

◆ NewInteractionPointInTargetLayer()

◆ Print()

◆ Process()

◆ PropagateInTargetLayer()

◆ Reset()

◆ ResetHistos()

◆ ResetTrees()

◆ SetAnglesForDiffusion()

◆ SetDetectionOn()

◆ SetDiffNucleus()

◆ SetProjNucleus()

◆ SetRandomOption()

◆ SetSystem() [1/2]

◆ SetSystem() [2/2]

◆ SetTargetMaterial()

◆ SetTargNucleus()

◆ SortieDeCible()

◆ StartEvents()

◆ TreateEvent()

◆ ValidateEntrance()

Member Data Documentation

◆ kb2

◆ kchoix_layer

◆ kChoixSol

◆ kDiffNuc

◆ kIPPVector

◆ kposalea

◆ kRandomOpt

◆ ktarget

◆ kTreatedNevts

◆ kXruth_evt

◆ lhisto

◆ ltree

◆ phi_max

◆ phi_min

◆ proj

◆ rec_evt