Logo ROOT  
Reference Guide
 
Loading...
Searching...
No Matches
RooFit::EvalBackend Class Reference

Definition at line 239 of file RooGlobalFunc.h.

Public Types

enum class  Value {
  Legacy , Cpu , Cuda , Codegen ,
  CodegenNoGrad
}
 
- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }
 
enum  EStatusBits {
  kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) ,
  kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 ))
}
 

Public Member Functions

 EvalBackend (std::string const &name)
 
 EvalBackend (Value value)
 
std::string name () const
 
bool operator!= (EvalBackend const &other) const
 
bool operator== (EvalBackend const &other) const
 
Value value () const
 
- Public Member Functions inherited from RooCmdArg
 RooCmdArg ()
 Default constructor.
 
 RooCmdArg (const char *name, Int_t i1, Int_t i2=0, double d1=0.0, double d2=0.0, const char *s1=nullptr, const char *s2=nullptr, const TObject *o1=nullptr, const TObject *o2=nullptr, const RooCmdArg *ca=nullptr, const char *s3=nullptr, const RooArgSet *c1=nullptr, const RooArgSet *c2=nullptr)
 Constructor from payload parameters.
 
 RooCmdArg (const RooCmdArg &other)
 Copy constructor.
 
 ~RooCmdArg () override
 Destructor.
 
void addArg (const RooCmdArg &arg)
 Utility function to add nested RooCmdArg to payload of this RooCmdArg.
 
TObjectClone (const char *newName=nullptr) const override
 Make a clone of an object using the Streamer facility.
 
double getDouble (Int_t idx) const
 Return double stored in slot idx.
 
Int_t getInt (Int_t idx) const
 
const TObjectgetObject (Int_t idx) const
 Return TObject stored in slot idx.
 
const RooArgSetgetSet (Int_t idx) const
 Return RooArgSet stored in slot idx.
 
const char * getString (Int_t idx) const
 Return string stored in slot idx.
 
TClassIsA () const override
 
const char * opcode () const
 
RooCmdArgoperator= (const RooCmdArg &other)
 Assignment operator.
 
bool prefixSubArgs () const
 
void Print (const char *="") const override
 Print contents.
 
bool procSubArgs () const
 
void setDouble (Int_t idx, double value)
 
void setInt (Int_t idx, Int_t value)
 
void setObject (Int_t idx, TObject *value)
 
void setProcessRecArgs (bool flag, bool prefix=true)
 
void setSet (Int_t idx, const RooArgSet &set)
 
void setString (Int_t idx, const char *value)
 
void Streamer (TBuffer &) override
 Stream an object of class TObject.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
RooLinkedListsubArgs ()
 Return list of sub-arguments in this RooCmdArg.
 
RooLinkedList const & subArgs () const
 Return list of sub-arguments in this RooCmdArg.
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor.
 
 TNamed (const TString &name, const TString &title)
 
virtual ~TNamed ()
 TNamed destructor.
 
void Clear (Option_t *option="") override
 Set name and title to empty strings ("").
 
TObjectClone (const char *newname="") const override
 Make a clone of an object using the Streamer facility.
 
Int_t Compare (const TObject *obj) const override
 Compare two TNamed objects.
 
void Copy (TObject &named) const override
 Copy this to obj.
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer.
 
const char * GetName () const override
 Returns name of object.
 
const char * GetTitle () const override
 Returns title of object.
 
ULong_t Hash () const override
 Return hash value for this object.
 
TClassIsA () const override
 
Bool_t IsSortable () const override
 
void ls (Option_t *option="") const override
 List TNamed name and title.
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator.
 
void Print (Option_t *option="") const override
 Print TNamed name and title.
 
virtual void SetName (const char *name)
 Set the name of the TNamed.
 
virtual void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title).
 
virtual void SetTitle (const char *title="")
 Set the title of the TNamed.
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject.
 
void Streamer (TBuffer &) override
 Stream an object of class TObject.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor.
 
 TObject (const TObject &object)
 TObject copy ctor.
 
virtual ~TObject ()
 TObject destructor.
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract.
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad.
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action.
 
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.
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs.
 
virtual void Delete (Option_t *option="")
 Delete this object.
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object.
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects.
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs.
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
 
virtual void Dump () const
 Dump contents of object on stdout.
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message.
 
virtual void Execute (const char *method, const char *params, Int_t *error=nullptr)
 Execute method on this object with the given parameter string, e.g.
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr)
 Execute method on this object with parameters stored in the TObjArray.
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py).
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message.
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes.
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes.
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object.
 
virtual const char * GetIconName () const
 Returns mime type name of object.
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py).
 
virtual Option_tGetOption () const
 
virtual UInt_t GetUniqueID () const
 Return the unique object id.
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out.
 
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.
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message.
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname".
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl.
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas.
 
void InvertBit (UInt_t f)
 
Bool_t IsDestructed () const
 IsDestructed.
 
virtual Bool_t IsEqual (const TObject *obj) const
 Default equal comparison (objects are equal if they have the same address in memory).
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
R__ALWAYS_INLINE Bool_t IsZombie () const
 
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).
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification (the base implementation is no-op).
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete.
 
void operator delete (void *ptr)
 Operator delete.
 
void operator delete (void *ptr, void *vp)
 Only called by placement new when throwing an exception.
 
void operator delete[] (void *ptr)
 Operator delete [].
 
void operator delete[] (void *ptr, void *vp)
 Only called by placement new[] when throwing an exception.
 
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)
 
TObjectoperator= (const TObject &rhs)
 TObject assignment operator.
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself.
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list.
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory.
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list.
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename.
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out".
 
void SetBit (UInt_t f)
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f.
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object.
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id.
 
void StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message.
 
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.
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message.
 
virtual Int_t Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory.
 
virtual Int_t Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory.
 

Static Public Member Functions

static EvalBackend Codegen ()
 
static EvalBackend CodegenNoGrad ()
 
static EvalBackend Cpu ()
 
static EvalBackend Cuda ()
 
static ValuedefaultValue ()
 
static EvalBackend Legacy ()
 
- Static Public Member Functions inherited from RooCmdArg
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static const RooCmdArgnone ()
 Return reference to null argument.
 
- Static Public Member Functions inherited from TNamed
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
- Static Public Member Functions inherited from TObject
static TClassClass ()
 
static const char * Class_Name ()
 
static constexpr Version_t Class_Version ()
 
static const char * DeclFileName ()
 
static Longptr_t GetDtorOnly ()
 Return destructor only flag.
 
static Bool_t GetObjectStat ()
 Get status of object stat flag.
 
static void SetDtorOnly (void *obj)
 Set destructor only flag.
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable.
 

Static Private Member Functions

static std::string toName (Value value)
 
static Value toValue (std::string const &name)
 

Additional Inherited Members

- Protected Types inherited from TObject
enum  { kOnlyPrepStep = (1ULL << ( 3 )) }
 
- 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).
 
void MakeZombie ()
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 

#include <RooGlobalFunc.h>

Inheritance diagram for RooFit::EvalBackend:
[legend]

Member Enumeration Documentation

◆ Value

enum class RooFit::EvalBackend::Value
strong
Enumerator
Legacy 
Cpu 
Cuda 
Codegen 
CodegenNoGrad 

Definition at line 241 of file RooGlobalFunc.h.

Constructor & Destructor Documentation

◆ EvalBackend() [1/2]

RooFit::EvalBackend::EvalBackend ( Value  value)

◆ EvalBackend() [2/2]

RooFit::EvalBackend::EvalBackend ( std::string const &  name)

Definition at line 504 of file RooGlobalFunc.cxx.

Member Function Documentation

◆ Codegen()

EvalBackend RooFit::EvalBackend::Codegen ( )
static

Definition at line 534 of file RooGlobalFunc.cxx.

◆ CodegenNoGrad()

EvalBackend RooFit::EvalBackend::CodegenNoGrad ( )
static

Definition at line 538 of file RooGlobalFunc.cxx.

◆ Cpu()

EvalBackend RooFit::EvalBackend::Cpu ( )
static

Definition at line 526 of file RooGlobalFunc.cxx.

◆ Cuda()

EvalBackend RooFit::EvalBackend::Cuda ( )
static

Definition at line 530 of file RooGlobalFunc.cxx.

◆ defaultValue()

EvalBackend::Value & RooFit::EvalBackend::defaultValue ( )
static

Definition at line 560 of file RooGlobalFunc.cxx.

◆ Legacy()

EvalBackend RooFit::EvalBackend::Legacy ( )
static

Definition at line 522 of file RooGlobalFunc.cxx.

◆ name()

std::string RooFit::EvalBackend::name ( ) const

Definition at line 542 of file RooGlobalFunc.cxx.

◆ operator!=()

bool RooFit::EvalBackend::operator!= ( EvalBackend const &  other) const
inline

Definition at line 257 of file RooGlobalFunc.h.

◆ operator==()

bool RooFit::EvalBackend::operator== ( EvalBackend const &  other) const
inline

Definition at line 255 of file RooGlobalFunc.h.

◆ toName()

std::string RooFit::EvalBackend::toName ( Value  value)
staticprivate

Definition at line 546 of file RooGlobalFunc.cxx.

◆ toValue()

EvalBackend::Value RooFit::EvalBackend::toValue ( std::string const &  name)
staticprivate

Definition at line 505 of file RooGlobalFunc.cxx.

◆ value()

Value RooFit::EvalBackend::value ( ) const
inline

Definition at line 253 of file RooGlobalFunc.h.

Libraries for RooFit::EvalBackend:

The documentation for this class was generated from the following files: