Detailed Description

Calculate molecular dynamics ensemble weights for events .

Examples: MicroStat_example.C, and MicroStat_example2.C.

Definition at line 20 of file mdweight.h.

#include <mdweight.h>

Inheritance diagram for MicroStat::mdweight:

[legend]

Public Member Functions
	mdweight ()

virtual	~mdweight ()
	Destructor.

void	initGenerateEvent (KVEvent *partition)

virtual void	nextparticleGenerateEvent (Int_t, KVNucleus *)

void	printKElist () const

void	resetGenerateEvent ()

void	SetAnisotropy (double a, double b)

virtual void	SetWeight (KVEvent *e, Double_t E)

Public Member Functions inherited from MicroStat::StatWeight
	StatWeight ()
	Default constructor.

virtual	~StatWeight ()
	Destructor.

Int_t	Compare (const TObject *obj) const
	sort according to weight

void	GenerateEvent (KVEvent partition, KVEvent event)

Double_t	GetAvailableEnergy () const

Long64_t	GetIndex () const

Double_t	GetWeight () const

Bool_t	IsSortable () const

void	ls (Option_t *="") const

void	SetIndex (Long64_t i)

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	Clear (Option_t *="")

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

virtual void	Copy (TObject &object) 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 const char *	GetName () const

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

virtual Option_t *	GetOption () const

virtual const char *	GetTitle () const

virtual UInt_t	GetUniqueID () const

virtual Bool_t	HandleTimer (TTimer *timer)

virtual ULong_t	Hash () const

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)

virtual TClass *	IsA () const

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 void	Print (Option_t *option="") const

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)

virtual void	Streamer (TBuffer &)

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
TF1 *	getKEdist (Int_t, Double_t)
	function used to draw random CosTheta values

Static Private Member Functions
static Double_t	edist (Double_t , Double_t )

Private Attributes
Double_t	A

Double_t	B

Double_t	eDisp

TF1	fCosTheta

KVHashList	fKEDist

Double_t	log10twelve

Double_t	log2pi

Double_t	massTot

Double_t	massTot0

Double_t	px

Double_t	py

Double_t	pz

Additional Inherited Members
Public Types inherited from TObject
enum	EDeprecatedStatusBits

enum	EStatusBits

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 TObject
	kOnlyPrepStep

Constructor & Destructor Documentation

◆ mdweight()

MicroStat::mdweight::mdweight ( )

Definition at line 89 of file mdweight.cpp.

◆ ~mdweight()

MicroStat::mdweight::~mdweight ( )

virtual

Destructor.

Definition at line 109 of file mdweight.cpp.

Member Function Documentation

◆ edist()

Double_t MicroStat::mdweight::edist	(	Double_t *	arg,
		Double_t *	par
	)

staticprivate

energy distribution of particle in gas arg[0] = energy/available energy par[0] = number of particles in gas par[1] = mass ratio = massTot/(massTot-mPart)

Definition at line 19 of file mdweight.cpp.

◆ getKEdist()

TF1 * MicroStat::mdweight::getKEdist	(	Int_t	N,
		Double_t	R
	)

private

function used to draw random CosTheta values

find/create energy distribution for given number of particles N and mass ratio R.

Definition at line 42 of file mdweight.cpp.

◆ initGenerateEvent()

void MicroStat::mdweight::initGenerateEvent ( KVEvent * partition )

virtual

Call before generating an event with StatWeight::GenerateEvent using the given partition and available energy

Implements MicroStat::StatWeight.

Examples: MicroStat_example.C, and MicroStat_example2.C.

Definition at line 153 of file mdweight.cpp.

◆ nextparticleGenerateEvent()

void MicroStat::mdweight::nextparticleGenerateEvent	(	Int_t	N,
		KVNucleus *	part
	)

virtual

Called by StatWeight::GenerateEvent when adding a particle to the event N is the number of particles still to add including this one

The algorithm was written by Daniel Cussol (LPC Caen, France).

Implements MicroStat::StatWeight.

Definition at line 188 of file mdweight.cpp.

◆ printKElist()

void MicroStat::mdweight::printKElist ( ) const

inline

Definition at line 51 of file mdweight.h.

◆ resetGenerateEvent()

void MicroStat::mdweight::resetGenerateEvent ( )

virtual

Called by StatWeight::GenerateEvent before generating another event using the same partition as the last

Implements MicroStat::StatWeight.

Examples: MicroStat_example.C, and MicroStat_example2.C.

Definition at line 171 of file mdweight.cpp.

◆ SetAnisotropy()

void MicroStat::mdweight::SetAnisotropy	(	double	a,
		double	b
	)

inline

Set anisotropy of particle momentum distribution a,b are maximum and minimum of P(cos theta) i.e. P(cos theta = +/-1) = a P(cos theta= 0) = b

Definition at line 38 of file mdweight.h.

◆ SetWeight()

void MicroStat::mdweight::SetWeight	(	KVEvent *	e,
		Double_t	E
	)

virtual

Set available energy, E, and calculate statistical weight for this event

Implements MicroStat::StatWeight.

Examples: MicroStat_example.C, and MicroStat_example2.C.

Definition at line 120 of file mdweight.cpp.

Member Data Documentation

◆ A

Double_t MicroStat::mdweight::A

private

Definition at line 25 of file mdweight.h.

◆ B

Double_t MicroStat::mdweight::B

private

Definition at line 25 of file mdweight.h.

◆ eDisp

Double_t MicroStat::mdweight::eDisp

private

Definition at line 23 of file mdweight.h.

◆ fCosTheta

TF1 MicroStat::mdweight::fCosTheta

private

Definition at line 27 of file mdweight.h.

◆ fKEDist

KVHashList MicroStat::mdweight::fKEDist

private

Definition at line 24 of file mdweight.h.

◆ log10twelve

Double_t MicroStat::mdweight::log10twelve

private

Definition at line 22 of file mdweight.h.

◆ log2pi

Double_t MicroStat::mdweight::log2pi

private

Definition at line 22 of file mdweight.h.

◆ massTot

Double_t MicroStat::mdweight::massTot

private

Definition at line 23 of file mdweight.h.

◆ massTot0

Double_t MicroStat::mdweight::massTot0

private

Definition at line 23 of file mdweight.h.

◆ px

Double_t MicroStat::mdweight::px

private

Definition at line 23 of file mdweight.h.

◆ py

Double_t MicroStat::mdweight::py

private

Definition at line 23 of file mdweight.h.

◆ pz

Double_t MicroStat::mdweight::pz

private

Definition at line 23 of file mdweight.h.

Detailed Description

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ mdweight()

◆ ~mdweight()

Member Function Documentation

◆ edist()

◆ getKEdist()

◆ initGenerateEvent()

◆ nextparticleGenerateEvent()

◆ printKElist()

◆ resetGenerateEvent()

◆ SetAnisotropy()

◆ SetWeight()

Member Data Documentation

◆ A

◆ B

◆ eDisp

◆ fCosTheta

◆ fKEDist

◆ log10twelve

◆ log2pi

◆ massTot

◆ massTot0

◆ px

◆ py

◆ pz