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ROOT
Reference Guide |
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ROOT
Reference Guide |
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RooClassFactory is a clase like TTree::MakeClass() that generates skeleton code for RooAbsPdf and RooAbsReal functions given a list of input parameter names.
The factory can also compile the generated code on the fly, and on request also immediate instantiate objects.
Definition at line 28 of file RooClassFactory.h.
Classes | |
| class | ClassFacIFace |
Public Member Functions | |
| RooClassFactory () | |
| Default constructor. More... | |
| virtual | ~RooClassFactory () |
| Destructor. More... | |
 Public Member Functions inherited from TNamed | |
| TNamed () | |
| TNamed (const char *name, const char *title) | |
| TNamed (const TNamed &named) | |
| TNamed copy ctor. More... | |
| TNamed (const TString &name, const TString &title) | |
| virtual | ~TNamed () |
| TNamed destructor. More... | |
| 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 | ls (Option_t *option="") const |
| List TNamed name and title. More... | |
| TNamed & | operator= (const TNamed &rhs) |
| TNamed assignment operator. More... | |
| virtual void | Print (Option_t *option="") const |
| Print TNamed name and title. More... | |
| virtual void | SetName (const char *name) |
| Set the name of the TNamed. More... | |
| virtual void | SetNameTitle (const char *name, const char *title) |
| Set all the TNamed parameters (name and title). More... | |
| virtual void | SetTitle (const char *title="") |
| Set the title of the TNamed. More... | |
| virtual Int_t | Sizeof () const |
| Return size of the TNamed part of the TObject. More... | |
| Public Member Functions inherited from TObject | |
| TObject () | |
| TObject constructor. More... | |
| TObject (const TObject &object) | |
| TObject copy ctor. More... | |
| virtual | ~TObject () |
| TObject destructor. 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... | |
| 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... | |
| ULong_t | CheckedHash () |
| Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More... | |
| virtual const char * | ClassName () const |
| Returns name of class to which the object belongs. More... | |
| virtual void | Clear (Option_t *="") |
| 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 abstract method. More... | |
| virtual void | Copy (TObject &object) const |
| Copy this to obj. 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 selected pad for instance with: gROOT->SetSelectedPad(gPad). More... | |
| virtual void | Dump () const |
| Dump contents of object on stdout. More... | |
| virtual void | Error (const char *method, const char *msgfmt,...) const |
| Issue error message. 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 void | Fatal (const char *method, const char *msgfmt,...) const |
| Issue fatal error message. 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 const char * | GetIconName () const |
| Returns mime type name of object. More... | |
| virtual const char * | GetName () const |
| Returns name of object. More... | |
| virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| Returns string containing info about the object at position (px,py). More... | |
| virtual Option_t * | GetOption () const |
| virtual const char * | GetTitle () const |
| Returns title of object. More... | |
| virtual UInt_t | GetUniqueID () const |
| Return the unique object id. More... | |
| virtual Bool_t | HandleTimer (TTimer *timer) |
| Execute action in response of a timer timing out. More... | |
| virtual ULong_t | Hash () const |
| Return hash value for this object. More... | |
| Bool_t | HasInconsistentHash () const |
| Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More... | |
| virtual void | Info (const char *method, const char *msgfmt,...) const |
| Issue info message. 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... | |
| void | InvertBit (UInt_t f) |
| virtual Bool_t | IsEqual (const TObject *obj) const |
| Default equal comparison (objects are equal if they have the same address in memory). More... | |
| virtual Bool_t | IsFolder () const |
| Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
| R__ALWAYS_INLINE Bool_t | IsOnHeap () const |
| virtual Bool_t | IsSortable () const |
| R__ALWAYS_INLINE Bool_t | IsZombie () const |
| virtual void | ls (Option_t *option="") const |
| The ls function lists the contents of a class on stdout. 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... | |
| virtual Bool_t | Notify () |
| This method must be overridden to handle object notification. More... | |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete. More... | |
| void | operator delete (void *ptr) |
| Operator delete. More... | |
| void | operator delete[] (void *ptr) |
| Operator delete []. More... | |
| 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) |
| TObject assignment operator. 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 void | Print (Option_t *option="") const |
| This method must be overridden when a class wants to print itself. 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... | |
| void | ResetBit (UInt_t f) |
| 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... | |
| void | SetBit (UInt_t f) |
| void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f. 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 | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message. More... | |
| R__ALWAYS_INLINE Bool_t | TestBit (UInt_t f) const |
| Int_t | TestBits (UInt_t f) const |
| 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 void | Warning (const char *method, const char *msgfmt,...) const |
| Issue warning message. 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... | |
| Public Member Functions inherited from RooPrintable | |
| RooPrintable () | |
| virtual | ~RooPrintable () |
| virtual Int_t | defaultPrintContents (Option_t *opt) const |
| Default choice of contents to be printed (name and value) More... | |
| virtual StyleOption | defaultPrintStyle (Option_t *opt) const |
| virtual void | printAddress (std::ostream &os) const |
| Print class name of object. More... | |
| virtual void | printArgs (std::ostream &os) const |
| Interface for printing of object arguments. More... | |
| virtual void | printClassName (std::ostream &os) const |
| Print class name of object. More... | |
| virtual void | printExtras (std::ostream &os) const |
| Interface to print extras of object. More... | |
| virtual void | printMultiline (std::ostream &os, Int_t contents, Bool_t verbose=kFALSE, TString indent="") const |
| Interface for detailed printing of object. More... | |
| virtual void | printName (std::ostream &os) const |
| Print name of object. More... | |
| virtual void | printStream (std::ostream &os, Int_t contents, StyleOption style, TString indent="") const |
| Print description of object on ostream, printing contents set by contents integer, which is interpreted as an OR of 'enum ContentsOptions' values and in the style given by 'enum StyleOption'. More... | |
| virtual void | printTitle (std::ostream &os) const |
| Print title of object. More... | |
| virtual void | printTree (std::ostream &os, TString indent="") const |
| Interface for tree structure printing of object. More... | |
| virtual void | printValue (std::ostream &os) const |
| Interface to print value of object. More... | |
Static Public Member Functions | |
| static Bool_t | makeAndCompileFunction (const char *name, const char *expression, const RooArgList &args, const char *intExpression=0) |
| Write, compile and load code for a RooAbsReal implementation with class name 'name', taking all elements of 'vars' as constructor arguments. More... | |
| static Bool_t | makeAndCompilePdf (const char *name, const char *expression, const RooArgList &vars, const char *intExpression=0) |
| static Bool_t | makeClass (const char *className, const char *name, const char *realArgNames=0, const char *catArgNames=0, const char *expression="1.0", Bool_t hasAnaInt=kFALSE, Bool_t hasIntGen=kFALSE, const char *intExpression=0) |
| Write code for a 'baseName' implementation with class name 'className', taking RooAbsReal arguments with names listed in argNames and RooAbsCategory arguments with names listed in catArgNames as constructor arguments (use a comma separated list for multiple arguments). More... | |
| static Bool_t | makeFunction (const char *name, const char *realArgNames=0, const char *catArgNames=0, const char *expression="1.0", Bool_t hasAnaInt=kFALSE, const char *intExpression=0) |
| Write code for a RooAbsReal implementation with class name 'name', taking RooAbsReal arguments with names listed in argNames and RooAbsCategory arguments with names listed in catArgNames as constructor arguments (use a comma separated list for multiple arguments). More... | |
| static RooAbsReal * | makeFunctionInstance (const char *className, const char *name, const char *expression, const RooArgList &vars, const char *intExpression=0) |
| Write, compile and load code and instantiate object for a RooAbsReal implementation with class name 'name', taking all elements of 'vars' as constructor arguments. More... | |
| static RooAbsReal * | makeFunctionInstance (const char *name, const char *expression, const RooArgList &vars, const char *intExpression=0) |
| Write, compile and load code and instantiate object for a RooAbsReal implementation with class name 'name', taking all elements of 'vars' as constructor arguments. More... | |
| static Bool_t | makePdf (const char *name, const char *realArgNames=0, const char *catArgNames=0, const char *expression="1.0", Bool_t hasAnaInt=kFALSE, Bool_t hasIntGen=kFALSE, const char *intExpression=0) |
| Write code for a RooAbsPdf implementation with class name 'name', taking RooAbsReal arguments with names listed in argNames and RooAbsCategory arguments with names listed in catArgNames as constructor arguments (use a comma separated list for multiple arguments). More... | |
| static RooAbsPdf * | makePdfInstance (const char *className, const char *name, const char *expression, const RooArgList &vars, const char *intExpression=0) |
| Write, compile and load code and instantiate object for a RooAbsPdf implementation with class name 'name', taking all elements of 'vars' as constructor arguments. More... | |
| static RooAbsPdf * | makePdfInstance (const char *name, const char *expression, const RooArgList &vars, const char *intExpression=0) |
| Write, compile and load code and instantiate object for a RooAbsPdf implementation with class name 'name', taking all elements of 'vars' as constructor arguments. More... | |
| Static Public Member Functions inherited from TObject | |
| static Long_t | GetDtorOnly () |
| Return destructor only flag. More... | |
| static Bool_t | GetObjectStat () |
| Get status of object stat flag. More... | |
| static void | SetDtorOnly (void *obj) |
| Set destructor only flag. More... | |
| static void | SetObjectStat (Bool_t stat) |
| Turn on/off tracking of objects in the TObjectTable. More... | |
| Static Public Member Functions inherited from RooPrintable | |
| static std::ostream & | defaultPrintStream (std::ostream *os=0) |
| Return a reference to the current default stream to use in Print(). More... | |
| static void | nameFieldLength (Int_t newLen) |
| Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount. More... | |
Protected Member Functions | |
| RooClassFactory (const RooClassFactory &) | |
| Protected Member Functions inherited from TObject | |
| virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| Interface to ErrorHandler (protected). More... | |
| void | MakeZombie () |
Additional Inherited Members | |
| Public Types inherited from TObject | |
| enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
| enum | { kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) } |
| enum | EDeprecatedStatusBits { kObjInCanvas = BIT(3) } |
| enum | EStatusBits { kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) , kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13) } |
| Public Types inherited from RooPrintable | |
| enum | ContentsOption { kName =1 , kClassName =2 , kValue =4 , kArgs =8 , kExtras =16 , kAddress =32 , kTitle =64 , kCollectionHeader =128 } |
| enum | StyleOption { kInline =1 , kSingleLine =2 , kStandard =3 , kVerbose =4 , kTreeStructure =5 } |
| Protected Attributes inherited from TNamed | |
| TString | fName |
| TString | fTitle |
| Static Protected Attributes inherited from RooPrintable | |
| static Int_t | _nameLength |
#include <RooClassFactory.h>
| RooClassFactory::RooClassFactory | ( | ) |
Default constructor.
Definition at line 67 of file RooClassFactory.cxx.
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virtual |
Destructor.
Definition at line 76 of file RooClassFactory.cxx.
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protected |
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static |
Write, compile and load code for a RooAbsReal implementation with class name 'name', taking all elements of 'vars' as constructor arguments.
The initial value expression is taken to be 'expression' which can be any one-line C++ expression in terms of variables that occur in 'vars'. You can add optional expressions for analytical integrals to be advertised by your class in the syntax "<intObsName>:<CPPAnaIntExpression>;<intObsName,intObsName>:<CPPAnaIntExpression>" where <intObsName> a name of the observable integrated over and <CPPAnaIntExpression> is the C++ expression that calculates that integral.
Definition at line 128 of file RooClassFactory.cxx.
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static |
Definition at line 84 of file RooClassFactory.cxx.
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static |
Write code for a 'baseName' implementation with class name 'className', taking RooAbsReal arguments with names listed in argNames and RooAbsCategory arguments with names listed in catArgNames as constructor arguments (use a comma separated list for multiple arguments).
The initial value expression is taken to be 'expression' which can be any one-line C++ expression in terms of variables that occur in 'vars'. Skeleton code for handling of analytical integrals is added if hasAnaInt is true. You can add optional expressions for analytical integrals to be advertised by your class in the syntax "<intObsName>:<CPPAnaIntExpression>;<intObsName,intObsName>:<CPPAnaIntExpression>" where <intObsName> a name of the observable integrated over and <CPPAnaIntExpression> is the C++ expression that calculates that integral. Skeleton code for internal event generation is added if hasIntGen is true
Definition at line 412 of file RooClassFactory.cxx.
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static |
Write code for a RooAbsReal implementation with class name 'name', taking RooAbsReal arguments with names listed in argNames and RooAbsCategory arguments with names listed in catArgNames as constructor arguments (use a comma separated list for multiple arguments).
The initial value expression is taken to be 'expression' which can be any one-line C++ expression in terms of variables that occur in 'vars'. Skeleton code for handling of analytical integrals is added if hasAnaInt is true. You can add optional expressions for analytical integrals to be advertised by your class in the syntax "<intObsName>:<CPPAnaIntExpression>;<intObsName,intObsName>:<CPPAnaIntExpression>" where <intObsName> a name of the observable integrated over and <CPPAnaIntExpression> is the C++ expression that calculates that integral.
Definition at line 388 of file RooClassFactory.cxx.
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static |
Write, compile and load code and instantiate object for a RooAbsReal implementation with class name 'name', taking all elements of 'vars' as constructor arguments.
The initial value expression is taken to be 'expression' which can be any one-line C++ expression in terms of variables that occur in 'vars'.
The returned object is an instance of the object you just defined connected to the variables listed in 'vars'. The name of the object is 'name', its class name Roo<name>Class.
This function is an effective compiled replacement of RooFormulaVar
You can add optional expressions for analytical integrals to be advertised by your class in the syntax "<intObsName>:<CPPAnaIntExpression>;<intObsName,intObsName>:<CPPAnaIntExpression>" where <intObsName> a name of the observable integrated over and <CPPAnaIntExpression> is the C++ expression that calculates that integral.
Definition at line 208 of file RooClassFactory.cxx.
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static |
Write, compile and load code and instantiate object for a RooAbsReal implementation with class name 'name', taking all elements of 'vars' as constructor arguments.
The initial value expression is taken to be 'expression' which can be any one-line C++ expression in terms of variables that occur in 'vars'.
The returned object is an instance of the object you just defined connected to the variables listed in 'vars'. The name of the object is 'name', its class name Roo<name>Class.
This function is an effective compiled replacement of RooFormulaVar
You can add optional expressions for analytical integrals to be advertised by your class in the syntax "<intObsName>:<CPPAnaIntExpression>;<intObsName,intObsName>:<CPPAnaIntExpression>" where <intObsName> a name of the observable integrated over and <CPPAnaIntExpression> is the C++ expression that calculates that integral.
Definition at line 178 of file RooClassFactory.cxx.
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static |
Write code for a RooAbsPdf implementation with class name 'name', taking RooAbsReal arguments with names listed in argNames and RooAbsCategory arguments with names listed in catArgNames as constructor arguments (use a comma separated list for multiple arguments).
The initial value expression is taken to be 'expression' which can be any one-line C++ expression in terms of variables that occur in 'vars'. Skeleton code for handling of analytical integrals is added if hasAnaInt is true. You can add optional expressions for analytical integrals to be advertised by your class in the syntax "<intObsName>:<CPPAnaIntExpression>;<intObsName,intObsName>:<CPPAnaIntExpression>" where <intObsName> a name of the observable integrated over and <CPPAnaIntExpression> is the C++ expression that calculates that integral. Skeleton code for internal event generation is added if hasIntGen is true
Definition at line 365 of file RooClassFactory.cxx.
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static |
Write, compile and load code and instantiate object for a RooAbsPdf implementation with class name 'name', taking all elements of 'vars' as constructor arguments.
The initial value expression is taken to be 'expression' which can be any one-line C++ expression in terms of variables that occur in 'vars'.
The returned object is an instance of the object you just defined connected to the variables listed in 'vars'. The name of the object is 'name', its class name Roo<name>Class.
This function is an effective compiled replacement of RooGenericPdf
You can add optional expressions for analytical integrals to be advertised by your class in the syntax "<intObsName>:<CPPAnaIntExpression>;<intObsName,intObsName>:<CPPAnaIntExpression>" where <intObsName> a name of the observable integrated over and <CPPAnaIntExpression> is the C++ expression that calculates that integral.
Definition at line 303 of file RooClassFactory.cxx.
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static |
Write, compile and load code and instantiate object for a RooAbsPdf implementation with class name 'name', taking all elements of 'vars' as constructor arguments.
The initial value expression is taken to be 'expression' which can be any one-line C++ expression in terms of variables that occur in 'vars'.
The returned object is an instance of the object you just defined connected to the variables listed in 'vars'. The name of the object is 'name', its class name Roo<name>Class.
This function is an effective compiled replacement of RooGenericPdf
You can add optional expressions for analytical integrals to be advertised by your class in the syntax "<intObsName>:<CPPAnaIntExpression>;<intObsName,intObsName>:<CPPAnaIntExpression>" where <intObsName> a name of the observable integrated over and <CPPAnaIntExpression> is the C++ expression that calculates that integral.
Definition at line 272 of file RooClassFactory.cxx.
