INDRAGeometryBuilder Class Reference

Detailed Description

Build INDRA geometry from Huguet CAO infos.

N.B. - the Ring 1 Si-CsI detectors (>=INDRA_camp4) are described using the same geometry as for the 1st campaign phoswich detectors (no CAO data available)

Definition at line 28 of file INDRAGeometryBuilder.h.

#include <INDRAGeometryBuilder.h>

Inheritance diagram for INDRAGeometryBuilder:

Public Types
using	theta_phi = std::pair< double, double >
Public Types inherited from KVBase
enum	EKaliVedaBits { kIsKaliVedaObject = BIT(23) }
enum class	GetX_status {   ok , above_maximum , below_minimum , at_maximum ,   at_minimum }
Public Types inherited from TObject
enum	EDeprecatedStatusBits
enum	EStatusBits

Public Member Functions
	INDRAGeometryBuilder (const TString &_data_set, Int_t current_run=-1)
	Default constructor. More...
void	Build (Bool_t withTarget=kTRUE, Bool_t closeGeometry=kTRUE)
void	Build (const KVNumberList &rings, const KVNameValueList &detectors)
void	BuildEtalonVolumes ()
void	BuildTarget ()
void	CalculateBackPlaneCoordinates (TVector3 *frontcoords, TVector3 centre, Double_t depth, TVector3 *backcoords)
void	CalculateCentre (TVector3 *corners, TVector3 &centre)
void	CalculateCornersInPlane (TVector3 *plane, Double_t thetamin, Double_t thetamax, Double_t phimin, Double_t phimax, TVector3 *corners)
Bool_t	CheckImportResults (const KVSeqCollection *)
void	CloseAndDraw ()
std::vector< theta_phi >	GetDirectionsToTestForImport () const
void	MakeDetector (const Char_t *det, TVector3 *som, TVector3 cen)
	make volume corresponding to the actual detector More...
void	MakeEtalon (int RING)
void	MakeFrame (TString det_type, Int_t ring_num)
void	MakeRing (const Char_t *det, int ring)
void	PlaceDetector ()
	position detector inside frame More...
void	PlaceFrame (Double_t phi, Int_t copy_no)
	position frame (dead zone) volume in geometry More...
void	Print (Option_t *="") const override
void	ReadDetCAO (const Char_t *detname, Int_t ring)
void	ReflectPad (TVector3 *orig, Double_t phicentre, TVector3 *newpad)
Bool_t	SetDetectorThickness (const TString &detname, Double_t thickness)
void	TransformToOwnFrame (TVector3 *orig, TVector3 &centre, TVector3 *ownframe)
Public Member Functions inherited from KVBase
	KVBase ()
	Default constructor. More...
	KVBase (const Char_t *name, const Char_t *title="")
	Ctor for object with given name and type. More...
	KVBase (const KVBase &)
	copy ctor More...
void	Clear (Option_t *opt="") override
	Clear object properties : name, type/title, number, label. More...
void	Copy (TObject &) const override
	Make a copy of this object. More...
const Char_t *	GetLabel () const
UInt_t	GetNumber () 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 More...
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 ()
TObject *	Clone (const char *newname="") const override
Int_t	Compare (const TObject *obj) 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)
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

Additional Inherited Members
Static Public Member Functions inherited from KVBase
static std::optional< TString >	AbsoluteUnixPath (const TString &)
static Bool_t	AreEqual (Double_t x, Double_t y, Long64_t maxdif=1)
	Comparison between two 64-bit floating-point values. More...
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 KVString &class_name, KVString &imp_file, KVString &dec_file, const KVString &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="")
template<typename ValType >
static ValType	GetDataSetEnv (const KVString &dataset, const KVString &type, const ValType &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.) More...
static const Char_t *	GetINCDIRFilePath (const Char_t *namefile="")
static const Char_t *	GetKVBuildDate ()
	Returns KaliVeda build date. More...
static const Char_t *	GetKVBuildDir ()
	Returns top-level directory used for build. More...
static const Char_t *	GetKVBuildTime ()
	Returns KaliVeda build time. More...
static const Char_t *	GetKVBuildType ()
	Returns KaliVeda build type (cmake build: Release, Debug, RelWithDebInfo, ...) More...
static const Char_t *	GetKVBuildUser ()
	Returns username of person who performed build. More...
static int	GetKVMajorVersion ()
static int	GetKVMinorVersion ()
static int	GetKVPatchVersion ()
static const Char_t *	GetKVSourceDir ()
	Returns top-level directory of source tree used for build. More...
static const Char_t *	GetKVVersion ()
	Returns KaliVeda version string. More...
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. More...
static const Char_t *	gitCommit ()
	Returns last git commit of sources. More...
static void	InitEnvironment ()
static bool	is_gnuinstall ()
static Bool_t	IsEnvInit ()
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. More...
static Double_t	ProtectedGetX (const TF1 &func, Double_t val, GetX_status &status, std::optional< Double_t > xmin={}, std::optional< Double_t > xmax={})
static Double_t	ProtectedGetX (const TF1 *func, Double_t val, GetX_status &status, std::optional< Double_t > xmin={}, std::optional< Double_t > xmax={})
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 Typedef Documentation

theta_phi

using INDRAGeometryBuilder::theta_phi = std::pair<double, double>

Definition at line 30 of file INDRAGeometryBuilder.h.

Constructor & Destructor Documentation

INDRAGeometryBuilder()

INDRAGeometryBuilder::INDRAGeometryBuilder	(	const TString &	_data_set,
		Int_t	current_run = -1
	)

Default constructor.

Definition at line 240 of file INDRAGeometryBuilder.cpp.

Member Function Documentation

Build() [1/2]

void INDRAGeometryBuilder::Build	(	Bool_t	withTarget = kTRUE,
		Bool_t	closeGeometry = kTRUE
	)

Definition at line 1191 of file INDRAGeometryBuilder.cpp.

Build() [2/2]

void INDRAGeometryBuilder::Build	(	const KVNumberList &	rings,
		const KVNameValueList &	detectors
	)

Build geometry, using only the ring numbers in the KVNumberList, and only the detectors which are in the KVNameValueList:

KVNameValueList dets; dets.SetValue("CI",1); dets.SetValue("SI",1); igb.Build("2-9", dets); // use INDRAGeometryBuilder object 'igb' to build // ChIo and Silicon detectors of rings 2-9

Possible detector types are "CI", "SI", "CSI", "PHOS" If you want to see the target in the previous example, use dets.SetValue("TARGET",1)

Include "ring+100" in number list to build etalon telescope for "ring"

This method will not destroy any pre-existing geometry (gGeoManager), but will create one if none exists. Also it will not close the geometry, leaving the possibility to add ancillary detectors.

Definition at line 1252 of file INDRAGeometryBuilder.cpp.

BuildEtalonVolumes()

void INDRAGeometryBuilder::BuildEtalonVolumes

(

)

Definition at line 1311 of file INDRAGeometryBuilder.cpp.

BuildTarget()

void INDRAGeometryBuilder::BuildTarget

(

)

TO DO: multi-layer targets + target with angle to beam target holder

Definition at line 1165 of file INDRAGeometryBuilder.cpp.

CalculateBackPlaneCoordinates()

void INDRAGeometryBuilder::CalculateBackPlaneCoordinates	(	TVector3 *	frontcoords,
		TVector3	normal,
		Double_t	depth,
		TVector3 *	backcoords
	)

Given an array of ncoords points frontcoords[ncoords] which lie in a plane calculate the corresponding points on a parallel plane which is at a distance from the origin which is greater by depth (distance plane-origin = length of normal to plane passing through origin) 'normal' is vector point of intersection plane-normal to origin

Definition at line 256 of file INDRAGeometryBuilder.cpp.

CalculateCentre()

void INDRAGeometryBuilder::CalculateCentre	(	TVector3 *	corners,
		TVector3 &	inter
	)

TVector3 corners[4] array of corner coordinates in usual order: corners[3] : theta-min, phi-min corners[2] : theta-max, phi-min corners[1] : theta-max, phi-max corners[0] : theta-min, phi-max

Calculate the intersection of the normal to the plane passing through the origin.

Definition at line 884 of file INDRAGeometryBuilder.cpp.

CalculateCornersInPlane()

void INDRAGeometryBuilder::CalculateCornersInPlane	(	TVector3 *	plane,
		Double_t	thetamin,
		Double_t	thetamax,
		Double_t	phimin,
		Double_t	phimax,
		TVector3 *	corners
	)

fill TVector3 corners[4] array in usual order: corners[3] : theta-min, phi-min corners[2] : theta-max, phi-min corners[1] : theta-max, phi-max corners[0] : theta-min, phi-max theta, phi in degrees These points lie in the plane defined by the equivalent TVEctor3 plane[4] corners

Definition at line 913 of file INDRAGeometryBuilder.cpp.

CheckImportResults()

Bool_t INDRAGeometryBuilder::CheckImportResults

(

const KVSeqCollection *

detlist

)

Make sure that all detectors in detector map are in the list of detectors imported into the multidet array

We also set the (simplified geometry) thetamin/max & phimin/max for each detector. This is used e.g. in the GUI for visualising scalers during experiments.

Definition at line 1103 of file INDRAGeometryBuilder.cpp.

CloseAndDraw()

void INDRAGeometryBuilder::CloseAndDraw

(

)

Definition at line 1140 of file INDRAGeometryBuilder.cpp.

GetDirectionsToTestForImport()

std::vector< INDRAGeometryBuilder::theta_phi > INDRAGeometryBuilder::GetDirectionsToTestForImport

(

)

const

Definition at line 944 of file INDRAGeometryBuilder.cpp.

MakeDetector()

void INDRAGeometryBuilder::MakeDetector	(	const Char_t *	det,
		TVector3 *	som,
		TVector3	cen
	)

make volume corresponding to the actual detector

Definition at line 777 of file INDRAGeometryBuilder.cpp.

MakeEtalon()

void INDRAGeometryBuilder::MakeEtalon

(

int

RING

)

Build and add etalon telescope for ring Double_t theta[] = {51.075000,63.340000,79.435000,100.685000,118.235000,133.905000,149.790000,166.435000}; Double_t phi[] = {37.500000,37.500000,37.500000,90.000000,78.750000,78.750000,90.000000,90.000000};

Definition at line 1373 of file INDRAGeometryBuilder.cpp.

MakeFrame()

void INDRAGeometryBuilder::MakeFrame	(	TString	det_type,
		Int_t	ring_num
	)

Create the TGeoVolume corresponding to the outer casing (dead zone) of the detector

Definition at line 405 of file INDRAGeometryBuilder.cpp.

MakeRing()

void INDRAGeometryBuilder::MakeRing	(	const Char_t *	det,
		int	ring
	)

Definition at line 555 of file INDRAGeometryBuilder.cpp.

PlaceDetector()

void INDRAGeometryBuilder::PlaceDetector

(

)

position detector inside frame

Definition at line 529 of file INDRAGeometryBuilder.cpp.

PlaceFrame()

void INDRAGeometryBuilder::PlaceFrame	(	Double_t	phi,
		Int_t	copy_no
	)

position frame (dead zone) volume in geometry

Definition at line 504 of file INDRAGeometryBuilder.cpp.

Print()

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

overridevirtual

Reimplemented from KVBase.

Definition at line 381 of file INDRAGeometryBuilder.cpp.

ReadDetCAO()

void INDRAGeometryBuilder::ReadDetCAO	(	const Char_t *	detname,
		Int_t	ring
	)

Read infos in CAO file for this detector. We look for a TEnv file with name "detname.cao"

Definition at line 277 of file INDRAGeometryBuilder.cpp.

ReflectPad()

void INDRAGeometryBuilder::ReflectPad	(	TVector3 *	orig,
		Double_t	phicentre,
		TVector3 *	newpad
	)

Definition at line 1152 of file INDRAGeometryBuilder.cpp.

SetDetectorThickness()

Bool_t INDRAGeometryBuilder::SetDetectorThickness	(	const TString &	detname,
		Double_t	thickness
	)

Called by KVINDRA::set_detector_thicknesses().

Is 'detname' is present in the current geometry, we override its nominal thickness (read from the indra-struct* file) with the given value and return kTRUE.

If 'detname' is not present in the current geometry, we print a warning message and return kFALSE (incoherency between the indra-struct* present detectors & the list of detector thicknesses).

Definition at line 476 of file INDRAGeometryBuilder.cpp.

TransformToOwnFrame()

void INDRAGeometryBuilder::TransformToOwnFrame	(	TVector3 *	orig,
		TVector3 &	centre,
		TVector3 *	ownframe
	)

takes the four points (TVector3) in the array and transforms them to a reference frame in which the +ve z-axis goes through their centre

Definition at line 451 of file INDRAGeometryBuilder.cpp.