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ROOT
6.06/09
Reference Guide
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Advanced 3-dimentional spectra processing functions.
Definition at line 20 of file TSpectrum3.h.
Public Types | |
enum | { kBackIncreasingWindow =0, kBackDecreasingWindow =1, kBackSuccessiveFiltering =0, kBackOneStepFiltering =1 } |
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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) } |
Public Member Functions | |
TSpectrum3 () | |
TSpectrum3 (Int_t maxpositions, Double_t resolution=1) | |
maxpositions: maximum number of peaks resolution: determines resolution of the neighboring peaks default value is 1 correspond to 3 sigma distance between peaks. More... | |
virtual | ~TSpectrum3 () |
Destructor. More... | |
virtual const char * | Background (const TH1 *hist, Int_t niter, Option_t *option="goff") |
ONE-DIMENSIONAL BACKGROUND ESTIMATION FUNCTION // This function calculates background spectrum from source in h. More... | |
const char * | Background (Double_t ***spectrum, Int_t ssizex, Int_t ssizey, Int_t ssizez, Int_t numberIterationsX, Int_t numberIterationsY, Int_t numberIterationsZ, Int_t direction, Int_t filterType) |
THREE-DIMENSIONAL BACKGROUND ESTIMATION FUNCTIONS // This function calculates background spectrum from source spectrum. More... | |
const char * | Deconvolution (Double_t ***source, const Double_t ***resp, Int_t ssizex, Int_t ssizey, Int_t ssizez, Int_t numberIterations, Int_t numberRepetitions, Double_t boost) |
THREE-DIMENSIONAL DECONVOLUTION FUNCTION // This function calculates deconvolution from source spectrum // according to response spectrum // The result is placed in the cube pointed by source pointer. More... | |
TH1 * | GetHistogram () const |
Int_t | GetNPeaks () const |
Double_t * | GetPositionX () const |
Double_t * | GetPositionY () const |
Double_t * | GetPositionZ () const |
virtual void | Print (Option_t *option="") const |
Print the array of positions. More... | |
virtual Int_t | Search (const TH1 *hist, Double_t sigma=2, Option_t *option="goff", Double_t threshold=0.05) |
ONE-DIMENSIONAL PEAK SEARCH FUNCTION // This function searches for peaks in source spectrum in hin // The number of found peaks and their positions are written into // the members fNpeaks and fPositionX. More... | |
Int_t | SearchFast (const Double_t ***source, Double_t ***dest, Int_t ssizex, Int_t ssizey, Int_t ssizez, Double_t sigma, Double_t threshold, Bool_t markov, Int_t averWindow) |
Int_t | SearchHighRes (const Double_t ***source, Double_t ***dest, Int_t ssizex, Int_t ssizey, Int_t ssizez, Double_t sigma, Double_t threshold, Bool_t backgroundRemove, Int_t deconIterations, Bool_t markov, Int_t averWindow) |
void | SetResolution (Double_t resolution=1) |
resolution: determines resolution of the neighboring peaks default value is 1 correspond to 3 sigma distance between peaks. More... | |
const char * | SmoothMarkov (Double_t ***source, Int_t ssizex, Int_t ssizey, Int_t ssizez, Int_t averWindow) |
THREE-DIMENSIONAL MARKOV SPECTRUM SMOOTHING FUNCTION // // This function calculates smoothed spectrum from source spectrum // based on Markov chain method. More... | |
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TNamed () | |
TNamed (const char *name, const char *title) | |
TNamed (const TString &name, const TString &title) | |
TNamed (const TNamed &named) | |
TNamed & | operator= (const TNamed &rhs) |
TNamed assignment operator. More... | |
virtual | ~TNamed () |
virtual void | Clear (Option_t *option="") |
Set name and title to empty strings (""). More... | |
virtual TObject * | Clone (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 Int_t | Sizeof () const |
Return size of the TNamed part of the TObject. More... | |
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TObject () | |
TObject (const TObject &object) | |
TObject copy ctor. More... | |
TObject & | operator= (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 TObject * | DrawClone (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 TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. More... | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. More... | |
virtual Option_t * | GetDrawOption () 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_t * | GetOption () 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... | |
void * | operator new (size_t sz) |
void * | operator new[] (size_t sz) |
void * | operator new (size_t sz, void *vp) |
void * | operator 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... | |
Protected Attributes | |
Int_t | fMaxPeaks |
Int_t | fNPeaks |
Double_t * | fPosition |
Double_t * | fPositionX |
Double_t * | fPositionY |
Double_t * | fPositionZ |
Double_t | fResolution |
TH1 * | fHistogram |
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TString | fName |
TString | fTitle |
Additional Inherited Members | |
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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... | |
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void | MakeZombie () |
virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
Interface to ErrorHandler (protected). More... | |
#include <TSpectrum3.h>
anonymous enum |
Enumerator | |
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kBackIncreasingWindow | |
kBackDecreasingWindow | |
kBackSuccessiveFiltering | |
kBackOneStepFiltering |
Definition at line 32 of file TSpectrum3.h.
TSpectrum3::TSpectrum3 | ( | ) |
maxpositions: maximum number of peaks resolution: determines resolution of the neighboring peaks default value is 1 correspond to 3 sigma distance between peaks.
Higher values allow higher resolution (smaller distance between peaks. May be set later through SetResolution.
Definition at line 92 of file TSpectrum3.cxx.
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Destructor.
Definition at line 109 of file TSpectrum3.cxx.
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ONE-DIMENSIONAL BACKGROUND ESTIMATION FUNCTION // This function calculates background spectrum from source in h.
// The result is placed in the vector pointed by spectrum pointer. // // Function parameters: // spectrum: pointer to the vector of source spectrum // size: length of spectrum and working space vectors // number_of_iterations, for details we refer to manual // //
Definition at line 131 of file TSpectrum3.cxx.
const char * TSpectrum3::Background | ( | Double_t *** | spectrum, |
Int_t | ssizex, | ||
Int_t | ssizey, | ||
Int_t | ssizez, | ||
Int_t | numberIterationsX, | ||
Int_t | numberIterationsY, | ||
Int_t | numberIterationsZ, | ||
Int_t | direction, | ||
Int_t | filterType | ||
) |
THREE-DIMENSIONAL BACKGROUND ESTIMATION FUNCTIONS // This function calculates background spectrum from source spectrum.
// The result is placed to the array pointed by spectrum pointer. // // Function parameters: // spectrum-pointer to the array of source spectrum // ssizex-x length of spectrum // ssizey-y length of spectrum // ssizez-z length of spectrum // numberIterationsX-maximal x width of clipping window // numberIterationsY-maximal y width of clipping window // numberIterationsZ-maximal z width of clipping window // for details we refer to manual // direction- direction of change of clipping window //
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Definition at line 278 of file TSpectrum3.cxx.
const char * TSpectrum3::Deconvolution | ( | Double_t *** | source, |
const Double_t *** | resp, | ||
Int_t | ssizex, | ||
Int_t | ssizey, | ||
Int_t | ssizez, | ||
Int_t | numberIterations, | ||
Int_t | numberRepetitions, | ||
Double_t | boost | ||
) |
THREE-DIMENSIONAL DECONVOLUTION FUNCTION // This function calculates deconvolution from source spectrum // according to response spectrum // The result is placed in the cube pointed by source pointer.
// // Function parameters: // source-pointer to the cube of source spectrum // resp-pointer to the cube of response spectrum // ssizex-x length of source and response spectra // ssizey-y length of source and response spectra // ssizey-y length of source and response spectra // numberIterations, for details we refer to manual // numberRepetitions, for details we refer to manual // boost, boosting factor, for details we refer to manual // //
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Definition at line 1873 of file TSpectrum3.cxx.
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Definition at line 45 of file TSpectrum3.h.
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Definition at line 46 of file TSpectrum3.h.
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Definition at line 47 of file TSpectrum3.h.
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Definition at line 48 of file TSpectrum3.h.
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Definition at line 49 of file TSpectrum3.h.
Print the array of positions.
Reimplemented from TNamed.
Definition at line 142 of file TSpectrum3.cxx.
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ONE-DIMENSIONAL PEAK SEARCH FUNCTION // This function searches for peaks in source spectrum in hin // The number of found peaks and their positions are written into // the members fNpeaks and fPositionX.
// // Function parameters: // hin: pointer to the histogram of source spectrum // sigma: sigma of searched peaks, for details we refer to manual // Note that sigma is in number of bins // threshold: (default=0.05) peaks with amplitude less than // threshold*highest_peak are discarded. // // if option is not equal to "goff" (goff is the default), then // a polymarker object is created and added to the list of functions of // the histogram. The histogram is drawn with the specified option and // the polymarker object drawn on top of the histogram. // The polymarker coordinates correspond to the npeaks peaks found in // the histogram. // A pointer to the polymarker object can be retrieved later via: // TList functions = hin->GetListOfFunctions(); // TPolyMarker *pm = (TPolyMarker)functions->FindObject("TPolyMarker") // //
Definition at line 178 of file TSpectrum3.cxx.
Int_t TSpectrum3::SearchFast | ( | const Double_t *** | source, |
Double_t *** | dest, | ||
Int_t | ssizex, | ||
Int_t | ssizey, | ||
Int_t | ssizez, | ||
Double_t | sigma, | ||
Double_t | threshold, | ||
Bool_t | markov, | ||
Int_t | averWindow | ||
) |
Definition at line 4104 of file TSpectrum3.cxx.
Int_t TSpectrum3::SearchHighRes | ( | const Double_t *** | source, |
Double_t *** | dest, | ||
Int_t | ssizex, | ||
Int_t | ssizey, | ||
Int_t | ssizez, | ||
Double_t | sigma, | ||
Double_t | threshold, | ||
Bool_t | backgroundRemove, | ||
Int_t | deconIterations, | ||
Bool_t | markov, | ||
Int_t | averWindow | ||
) |
Definition at line 2558 of file TSpectrum3.cxx.
Referenced by Search().
resolution: determines resolution of the neighboring peaks default value is 1 correspond to 3 sigma distance between peaks.
Higher values allow higher resolution (smaller distance between peaks. May be set later through SetResolution.
Definition at line 244 of file TSpectrum3.cxx.
Referenced by TSpectrum3().
const char * TSpectrum3::SmoothMarkov | ( | Double_t *** | source, |
Int_t | ssizex, | ||
Int_t | ssizey, | ||
Int_t | ssizez, | ||
Int_t | averWindow | ||
) |
THREE-DIMENSIONAL MARKOV SPECTRUM SMOOTHING FUNCTION // // This function calculates smoothed spectrum from source spectrum // based on Markov chain method.
// The result is placed in the array pointed by spectrum pointer. // // Function parameters: // source-pointer to the array of source spectrum // working_space-pointer to the working array // ssizex-x length of spectrum and working space arrays // ssizey-y length of spectrum and working space arrays // ssizey-z length of spectrum and working space arrays // averWindow-width of averaging smoothing window // //
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Definition at line 1074 of file TSpectrum3.cxx.
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Definition at line 29 of file TSpectrum3.h.
Referenced by GetHistogram(), TSpectrum3(), and ~TSpectrum3().
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Definition at line 22 of file TSpectrum3.h.
Referenced by SearchFast(), SearchHighRes(), and TSpectrum3().
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Definition at line 23 of file TSpectrum3.h.
Referenced by GetNPeaks(), Print(), SearchFast(), SearchHighRes(), and TSpectrum3().
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Definition at line 24 of file TSpectrum3.h.
Referenced by TSpectrum3(), and ~TSpectrum3().
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Definition at line 25 of file TSpectrum3.h.
Referenced by GetPositionX(), Print(), Search(), SearchFast(), SearchHighRes(), TSpectrum3(), and ~TSpectrum3().
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Definition at line 26 of file TSpectrum3.h.
Referenced by GetPositionY(), Print(), Search(), SearchFast(), SearchHighRes(), TSpectrum3(), and ~TSpectrum3().
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Definition at line 27 of file TSpectrum3.h.
Referenced by GetPositionZ(), Print(), Search(), SearchFast(), SearchHighRes(), TSpectrum3(), and ~TSpectrum3().
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Definition at line 28 of file TSpectrum3.h.
Referenced by SetResolution().