RooArgSet is a container object that can hold multiple RooAbsArg objects.
The container has set semantics which means that:
Unowned objects are inserted with the add() method. Owned objects are added with addOwned() or addClone(). A RooArgSet either owns all of it contents, or none, which is determined by the first add
call. Once an ownership status is selected, inappropriate add
calls will return error status. Clearing the list via removeAll() resets the ownership status. Arguments supplied in the constructor are always added as unowned elements.
RooArgSet::uniqueId()
. Definition at line 55 of file RooArgSet.h.
Public Member Functions | |
RooArgSet () | |
Default constructor. | |
RooArgSet (const char *name) | |
Empty set constructor. | |
template<typename... Args_t> | |
RooArgSet (const RooAbsArg &arg, Args_t &&... moreArgsOrName) | |
Construct a (non-owning) RooArgSet from one or more RooFit objects. | |
RooArgSet (const RooAbsCollection &coll) | |
Constructor from a RooArgList. | |
RooArgSet (const RooAbsCollection &collection, const RooAbsArg *var1) | |
Constructor from a RooArgSet / RooArgList and a pointer to another RooFit object. | |
RooArgSet (const RooArgSet &other, const char *name="") | |
Copy constructor. | |
RooArgSet (const RooArgSet &set1, const RooArgSet &set2, const char *name="") | |
Construct a set from two existing sets. | |
RooArgSet (const TCollection &tcoll, const char *name="") | |
Constructor from a root TCollection. | |
template<typename... Args_t> | |
RooArgSet (double arg, Args_t &&... moreArgsOrName) | |
template<typename Iterator_t , typename value_type = typename std::remove_pointer<typename std::iterator_traits<Iterator_t>::value_type>::type, typename = std::enable_if<std::is_convertible<const value_type*, const RooAbsArg*>::value>> | |
RooArgSet (Iterator_t beginIt, Iterator_t endIt, const char *name="") | |
Construct a (non-owning) RooArgSet from iterators. | |
template<typename... Args_t> | |
RooArgSet (RooAbsArg &&arg, Args_t &&... moreArgsOrName) | |
This constructor will provoke a static_assert , because passing a RooAbsArg as r-value reference is not allowed. | |
RooArgSet (RooArgSet &&other) | |
Move constructor. | |
RooArgSet (std::vector< RooAbsArgPtrOrDouble > const &vec) | |
Construct a non-owning RooArgSet from a vector of RooAbsArg pointers. | |
~RooArgSet () override | |
Destructor. | |
TObject * | clone (const char *newname) const override |
bool | containsInstance (const RooAbsArg &var) const override |
Check if this exact instance is in this collection. | |
TObject * | create (const char *newname) const override |
TClass * | IsA () const override |
bool | isInRange (const char *rangeSpec) |
RooArgSet & | operator= (const RooArgSet &other) |
RooAbsArg & | operator[] (const TString &str) const |
Get reference to an element using its name. | |
bool | readFromFile (const char *fileName, const char *flagReadAtt=nullptr, const char *section=nullptr, bool verbose=false) |
Read contents of the argset from specified file. | |
virtual bool | readFromStream (std::istream &is, bool compact, bool verbose=false) |
Shortcut for readFromStream(std::istream&, bool, const char*, const char*, bool), setting flagReadAtt and section to 0. | |
bool | readFromStream (std::istream &is, bool compact, const char *flagReadAtt, const char *section, bool verbose=false) |
Read the contents of the argset in ASCII form from given stream. | |
RooArgSet * | snapshot (bool deepCopy=true) const |
Use RooAbsCollection::snapshot(), but return as RooArgSet. | |
bool | snapshot (RooAbsCollection &output, bool deepCopy=true) const |
Take a snap shot of current collection contents. | |
void | Streamer (TBuffer &) override |
Stream an object of class TObject. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
void | writeToFile (const char *fileName) const |
Write contents of the argset to specified file. | |
virtual void | writeToStream (std::ostream &os, bool compact, const char *section=nullptr) const |
Write the contents of the argset in ASCII form to given stream. | |
Public Member Functions inherited from RooAbsCollection | |
RooAbsCollection () | |
Default constructor. | |
RooAbsCollection (const char *name) | |
Empty collection constructor. | |
RooAbsCollection (const RooAbsCollection &other, const char *name="") | |
Copy constructor. | |
RooAbsCollection (RooAbsCollection &&other) | |
Move constructor. | |
~RooAbsCollection () override | |
Destructor. | |
virtual bool | add (const RooAbsArg &var, bool silent=false) |
Add the specified argument to list. | |
bool | add (const RooAbsCollection &list, bool silent=false) |
Add a collection of arguments to this collection by calling add() for each element in the source collection. | |
template<typename Iterator_t , typename value_type = typename std::remove_pointer<typename std::iterator_traits<Iterator_t>::value_type>, typename = std::enable_if<std::is_convertible<const value_type*, const RooAbsArg*>::value>> | |
bool | add (Iterator_t beginIt, Iterator_t endIt, bool silent=false) |
virtual RooAbsArg * | addClone (const RooAbsArg &var, bool silent=false) |
Add a clone of the specified argument to list. | |
virtual void | addClone (const RooAbsCollection &list, bool silent=false) |
Add a collection of arguments to this collection by calling addOwned() for each element in the source collection. | |
virtual bool | addOwned (const RooAbsCollection &list, bool silent=false) |
for each element in the source collection. | |
virtual bool | addOwned (RooAbsArg &var, bool silent=false) |
Add an argument and transfer the ownership to the collection. | |
bool | addOwned (RooAbsCollection &&list, bool silent=false) |
Add a collection of arguments to this collection by calling addOwned() for each element in the source collection. | |
bool | addOwned (std::unique_ptr< RooAbsArg > var, bool silent=false) |
Add an argument and transfer the ownership to the collection from a std::unique_ptr . | |
bool | allInRange (const char *rangeSpec) const |
Return true if all contained object report to have their value inside the specified range. | |
void | assign (const RooAbsCollection &other) const |
Sets the value, cache and constant attribute of any argument in our set that also appears in the other set. | |
void | assignFast (const RooAbsCollection &other, bool setValDirty=true) const |
Functional equivalent of assign() but assumes this and other collection have same layout. | |
RooAbsCollection & | assignValueOnly (const RooAbsCollection &other, bool forceIfSizeOne=false) |
Sets the value of any argument in our set that also appears in the other set. | |
const_iterator | begin () const |
void | clear () |
Clear contents. If the collection is owning, it will also delete the contents. | |
TObject * | Clone (const char *newname=nullptr) const override |
Make a clone of an object using the Streamer facility. | |
bool | contains (const RooAbsArg &var) const |
Check if collection contains an argument with the same name as var. | |
std::string | contentsString () const |
Return comma separated list of contained object names as STL string. | |
TIterator * | createIterator (bool dir=kIterForward) const |
TIterator-style iteration over contained elements. | |
Int_t | defaultPrintContents (Option_t *opt) const override |
Define default RooPrinable print options for given Print() flag string For inline printing only show value of objects, for default print show name,class name value and extras of each object. | |
void | dump () const |
Base contents dumper for debugging purposes. | |
bool | empty () const |
const_iterator | end () const |
bool | equals (const RooAbsCollection &otherColl) const |
Check if this and other collection have identically-named contents. | |
RooAbsArg * | find (const char *name) const |
Find object with given name in list. | |
RooAbsArg * | find (const RooAbsArg &) const |
Find object with given name in list. | |
TObject * | FindObject (const char *name) const override |
Find object by name in the collection. | |
TObject * | FindObject (const TObject *obj) const override |
Find object in the collection, Note: matching by object name, like the find() method. | |
RooAbsArg * | first () const |
RooFIter | fwdIterator () const |
One-time forward iterator. | |
Storage_t const & | get () const |
Const access to the underlying stl container. | |
Int_t | getCatIndex (const char *name, Int_t defVal=0, bool verbose=false) const |
Get index value of a RooAbsCategory stored in set with given name. | |
const char * | getCatLabel (const char *name, const char *defVal="", bool verbose=false) const |
Get state name of a RooAbsCategory stored in set with given name. | |
Int_t | getHashTableSize () const |
Query the size at which the collection will automatically start using an extra lookup table instead of performing a linear search. | |
const char * | GetName () const override |
Returns name of object. | |
double | getRealValue (const char *name, double defVal=0.0, bool verbose=false) const |
Get value of a RooAbsReal stored in set with given name. | |
Int_t | getSize () const |
Return the number of elements in the collection. | |
const char * | getStringValue (const char *name, const char *defVal="", bool verbose=false) const |
Get string value of a RooStringVar stored in set with given name. | |
bool | hasSameLayout (const RooAbsCollection &other) const |
Check that all entries where the collections overlap have the same name. | |
Int_t | index (const char *name) const |
Return index of item with given name, or -1 in case it's not in the collection. | |
Int_t | index (const RooAbsArg &arg) const |
Returns index of given arg, or -1 if arg is not in the collection. | |
Int_t | index (const RooAbsArg *arg) const |
Returns index of given arg, or -1 if arg is not in the collection. | |
bool | isOwning () const |
RooLinkedListIter | iterator (bool dir=kIterForward) const |
TIterator-style iteration over contained elements. | |
RooAbsCollection & | operator= (const RooAbsCollection &other) |
Assign values from the elements in other to our elements. | |
RooAbsArg * | operator[] (Storage_t::size_type i) const |
bool | overlaps (const RooAbsCollection &otherColl) const |
Check if this and other collection have common entries. | |
template<typename Iterator_t , typename value_type = typename std::remove_pointer<typename std::iterator_traits<Iterator_t>::value_type>, typename = std::enable_if<std::is_convertible<const value_type*, const RooAbsArg*>::value>> | |
bool | overlaps (Iterator_t otherCollBegin, Iterator_t otherCollEnd) const |
void | Print (Option_t *options=nullptr) const override |
This method must be overridden when a class wants to print itself. | |
void | printClassName (std::ostream &os) const override |
Return collection class name. | |
void | printLatex (const RooCmdArg &arg1={}, const RooCmdArg &arg2={}, const RooCmdArg &arg3={}, const RooCmdArg &arg4={}, const RooCmdArg &arg5={}, const RooCmdArg &arg6={}, const RooCmdArg &arg7={}, const RooCmdArg &arg8={}) const |
Output content of collection as LaTex table. | |
void | printLatex (std::ostream &ofs, Int_t ncol, const char *option="NEYU", Int_t sigDigit=1, const RooLinkedList &siblingLists=RooLinkedList(), const RooCmdArg *formatCmd=nullptr) const |
Internal implementation function of printLatex. | |
void | printMultiline (std::ostream &os, Int_t contents, bool verbose=false, TString indent="") const override |
Implement multiline printing of collection, one line for each contained object showing the requested content. | |
void | printName (std::ostream &os) const override |
Return collection name. | |
void | printTitle (std::ostream &os) const override |
Return collection title. | |
void | printValue (std::ostream &os) const override |
Print value of collection, i.e. | |
Storage_t::const_reverse_iterator | rbegin () const |
void | RecursiveRemove (TObject *obj) override |
If one of the TObject we have a referenced to is deleted, remove the reference. | |
void | releaseOwnership () |
virtual bool | remove (const RooAbsArg &var, bool silent=false, bool matchByNameOnly=false) |
Remove the specified argument from our list. | |
bool | remove (const RooAbsCollection &list, bool silent=false, bool matchByNameOnly=false) |
Remove each argument in the input list from our list. | |
template<class forwardIt > | |
void | remove (forwardIt rangeBegin, forwardIt rangeEnd, bool silent=false, bool matchByNameOnly=false) |
virtual void | removeAll () |
Remove all arguments from our set, deleting them if we own them. | |
Storage_t::const_reverse_iterator | rend () const |
virtual bool | replace (const RooAbsArg &var1, const RooAbsArg &var2) |
Replace var1 with var2 and return true for success. | |
bool | replace (const RooAbsCollection &other) |
Replace any args in our set with args of the same name from the other set and return true for success. | |
void | reserve (Storage_t::size_type count) |
RooAbsCollection * | selectByAttrib (const char *name, bool value) const |
Create a subset of the current collection, consisting only of those elements with the specified attribute set. | |
RooAbsCollection * | selectByName (const char *nameList, bool verbose=false) const |
Create a subset of the current collection, consisting only of those elements with names matching the wildcard expressions in nameList, supplied as a comma separated list. | |
RooAbsCollection * | selectCommon (const RooAbsCollection &refColl) const |
Create a subset of the current collection, consisting only of those elements that are contained as well in the given reference collection. | |
bool | selectCommon (const RooAbsCollection &refColl, RooAbsCollection &outColl) const |
Create a subset of the current collection, consisting only of those elements that are contained as well in the given reference collection. | |
void | setAttribAll (const Text_t *name, bool value=true) |
Set given attribute in each element of the collection by calling each elements setAttribute() function. | |
bool | setCatIndex (const char *name, Int_t newVal=0, bool verbose=false) |
Set index value of a RooAbsCategoryLValue stored in set with given name to newVal. | |
bool | setCatLabel (const char *name, const char *newVal="", bool verbose=false) |
Set state name of a RooAbsCategoryLValue stored in set with given name to newVal. | |
void | setHashTableSize (Int_t number) |
Set the size at which the collection will automatically start using an extra lookup table instead of performing a linear search. | |
void | setName (const char *name) |
bool | setRealValue (const char *name, double newVal=0.0, bool verbose=false) |
Set value of a RooAbsRealLValue stored in set with given name to newVal No error messages are printed unless the verbose flag is set. | |
bool | setStringValue (const char *name, const char *newVal="", bool verbose=false) |
Set string value of a RooStringVar stored in set with given name to newVal. | |
Storage_t::size_type | size () const |
RooAbsCollection * | snapshot (bool deepCopy=true) const |
Take a snap shot of current collection contents. | |
bool | snapshot (RooAbsCollection &output, bool deepCopy=true) const |
Take a snap shot of current collection contents: A collection that owns its elements is returned containing clones of. | |
void | sort (bool reverse=false) |
Sort collection using std::sort and name comparison. | |
void | sortTopologically () |
Sort collection topologically: the servers of any RooAbsArg will be before that RooAbsArg in the collection. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
void | takeOwnership () |
RooFit::UniqueId< RooAbsCollection > const & | uniqueId () const |
Returns a unique ID that is different for every instantiated RooAbsCollection. | |
void | useHashMapForFind (bool flag) const |
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 | Clear (Option_t *="") |
virtual Int_t | Compare (const TObject *obj) const |
Compare abstract method. | |
virtual void | Copy (TObject &object) const |
Copy this to obj. | |
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 TObject * | DrawClone (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 Option_t * | GetDrawOption () 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_t * | GetOption () const |
virtual const char * | GetTitle () const |
Returns title of object. | |
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. | |
virtual ULong_t | Hash () const |
Return hash value for this object. | |
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 |
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. | |
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) |
TObject & | operator= (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. | |
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. | |
Public Member Functions inherited from RooPrintable | |
RooPrintable () | |
virtual | ~RooPrintable () |
virtual StyleOption | defaultPrintStyle (Option_t *opt) const |
virtual void | printAddress (std::ostream &os) const |
Print class name of object. | |
virtual void | printArgs (std::ostream &os) const |
Interface for printing of object arguments. | |
virtual void | printExtras (std::ostream &os) const |
Interface to print extras of object. | |
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'. | |
virtual void | printTree (std::ostream &os, TString indent="") const |
Interface for tree structure printing of object. | |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
Static Public Member Functions | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static void | cleanup () |
static const char * | DeclFileName () |
Static Public Member Functions inherited from RooAbsCollection | |
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 () |
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 Public Member Functions inherited from RooPrintable | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
static std::ostream & | defaultPrintStream (std::ostream *os=nullptr) |
Return a reference to the current default stream to use in Print(). | |
static void | nameFieldLength (Int_t newLen) |
Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount. | |
Protected Member Functions | |
bool | canBeAdded (const RooAbsArg &arg, bool silent) const override |
Determine whether it's possible to add a given RooAbsArg to the collection or not. | |
bool | checkForDup (const RooAbsArg &arg, bool silent) const |
Check if element with var's name is already in set. | |
Protected Member Functions inherited from RooAbsCollection | |
void | clearStructureTags () |
void | deleteList () |
Delete contents of the list. | |
void | makeStructureTag () |
void | makeTypedStructureTag () |
TNamed * | structureTag () |
TNamed * | typedStructureTag () |
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 () |
Private Member Functions | |
template<class Arg_t > | |
void | processArg (Arg_t &&arg) |
void | processArg (const char *name) |
void | processArg (const RooAbsArg &arg) |
void | processArg (const RooAbsArg *arg) |
void | processArg (const RooAbsCollection &coll) |
void | processArg (const RooArgList &list) |
void | processArg (double value) |
void | processArg (RooAbsArg *var) |
void | processArg (RooAbsCollection &&coll) |
template<typename... Args_t> | |
void | processArgs (Args_t &&... args) |
Additional Inherited Members | |
Public Types inherited from RooAbsCollection | |
using | const_iterator = Storage_t::const_iterator |
using | Storage_t = std::vector< RooAbsArg * > |
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 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 Types inherited from RooAbsCollection | |
using | LegacyIterator_t = TIteratorToSTLInterface< Storage_t > |
Protected Types inherited from TObject | |
enum | { kOnlyPrepStep = (1ULL << ( 3 )) } |
Static Protected Member Functions inherited from RooAbsCollection | |
template<class T > | |
static void | assert_is_no_temporary (T &&) |
Protected Attributes inherited from RooAbsCollection | |
bool | _allRRV = true |
All contents are RRV. | |
Storage_t | _list |
Actual object storage. | |
TString | _name |
Our name. | |
bool | _ownCont = false |
Flag to identify a list that owns its contents. | |
TNamed * | _structureTag {nullptr} |
! Structure tag | |
TNamed * | _typedStructureTag {nullptr} |
! Typed structure tag | |
Static Protected Attributes inherited from RooPrintable | |
static Int_t | _nameLength |
#include <RooArgSet.h>
RooArgSet::RooArgSet | ( | ) |
Default constructor.
Definition at line 153 of file RooArgSet.cxx.
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inline |
Construct a (non-owning) RooArgSet from one or more RooFit objects.
The set will not own its contents.
Ts | Parameter pack of objects that derive from RooAbsArg or RooFit collections; or a name. |
arg | A RooFit object. Note that you can also pass a double as first argument when constructing a RooArgSet, and another templated constructor will be used where a RooConstVar is implicitly created from the double value. |
moreArgsOrName | Arbitrary number of
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Definition at line 81 of file RooArgSet.h.
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inline |
This constructor will provoke a static_assert
, because passing a RooAbsArg as r-value reference is not allowed.
Definition at line 99 of file RooArgSet.h.
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inlineexplicit |
Definition at line 103 of file RooArgSet.h.
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inline |
Construct a (non-owning) RooArgSet from iterators.
Iterator_t | An iterator pointing to RooFit objects or to pointers/references of those. |
beginIt | Iterator to first element to add. |
endIt | Iterator to end of range to be added. |
name | Optional name of the collection. |
Definition at line 115 of file RooArgSet.h.
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inline |
Construct a non-owning RooArgSet from a vector of RooAbsArg pointers.
This constructor is mainly intended for pyROOT. With cppyy, a Python list or tuple can be implicitly converted to an std::vector, and by enabling implicit construction of a RooArgSet from a std::vector, we indirectly enable implicit conversion from a Python list/tuple to RooArgSets.
vec | A vector with pointers to the arguments or doubles for RooFit::RooConst(). |
Definition at line 128 of file RooArgSet.h.
RooArgSet::RooArgSet | ( | const RooArgSet & | other, |
const char * | name = "" |
||
) |
Copy constructor.
Note that a copy of a set is always non-owning, even if the source set owns its contents. To create an owning copy of a set (owning or not), use the snapshot() method.
Definition at line 235 of file RooArgSet.cxx.
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inline |
Move constructor.
Definition at line 137 of file RooArgSet.h.
Construct a set from two existing sets.
The new set will not own its contents.
Definition at line 203 of file RooArgSet.cxx.
RooArgSet::RooArgSet | ( | const RooAbsCollection & | coll | ) |
Constructor from a RooArgList.
If the list contains multiple objects with the same name, only the first is store in the set. Warning messages will be printed for dropped items.
Definition at line 164 of file RooArgSet.cxx.
RooArgSet::RooArgSet | ( | const RooAbsCollection & | collection, |
const RooAbsArg * | var1 | ||
) |
Constructor from a RooArgSet / RooArgList and a pointer to another RooFit object.
[in] | collection | Collection of RooFit objects to be added. If a list contains multiple objects with the same name, only the first is stored in the set. Warning messages will be printed for dropped items. |
[in] | var1 | Further object to be added. If it is already in collection , nothing happens, and the warning message is suppressed. |
Definition at line 180 of file RooArgSet.cxx.
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explicit |
Constructor from a root TCollection.
Elements in the collection that do not inherit from RooAbsArg will be skipped. A warning message will be printed for every skipped item.
Definition at line 216 of file RooArgSet.cxx.
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explicit |
Empty set constructor.
Definition at line 193 of file RooArgSet.cxx.
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override |
Destructor.
Definition at line 245 of file RooArgSet.cxx.
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inlineoverrideprotectedvirtual |
Determine whether it's possible to add a given RooAbsArg to the collection or not.
Implements RooAbsCollection.
Definition at line 189 of file RooArgSet.h.
Check if element with var's name is already in set.
Definition at line 278 of file RooArgSet.cxx.
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static |
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inlinestaticconstexpr |
Definition at line 225 of file RooArgSet.h.
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static |
Definition at line 80 of file RooArgSet.cxx.
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inlineoverridevirtual |
Implements RooAbsCollection.
Definition at line 148 of file RooArgSet.h.
Check if this exact instance is in this collection.
Reimplemented from RooAbsCollection.
Definition at line 169 of file RooArgSet.h.
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inlineoverridevirtual |
Implements RooAbsCollection.
Definition at line 149 of file RooArgSet.h.
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inlinestatic |
Definition at line 225 of file RooArgSet.h.
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inlineoverridevirtual |
Reimplemented from RooAbsCollection.
Reimplemented in RooCollectionProxy< RooArgSet >.
Definition at line 225 of file RooArgSet.h.
bool RooArgSet::isInRange | ( | const char * | rangeSpec | ) |
Definition at line 619 of file RooArgSet.cxx.
Definition at line 150 of file RooArgSet.h.
Get reference to an element using its name.
Named element must exist in set.
invalid_argument | if an element with the given name is not in the set. |
Note that since most RooFit objects use an assignment operator that copies values, an expression like
will not replace the element "x", it just assigns the values of y.
Definition at line 263 of file RooArgSet.cxx.
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inlineprivate |
Definition at line 205 of file RooArgSet.h.
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inlineprivate |
Definition at line 209 of file RooArgSet.h.
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inlineprivate |
Definition at line 201 of file RooArgSet.h.
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inlineprivate |
Definition at line 202 of file RooArgSet.h.
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inlineprivate |
Definition at line 211 of file RooArgSet.h.
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private |
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private |
Definition at line 648 of file RooArgSet.cxx.
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inlineprivate |
Definition at line 203 of file RooArgSet.h.
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inlineprivate |
Definition at line 214 of file RooArgSet.h.
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inlineprivate |
Definition at line 196 of file RooArgSet.h.
bool RooArgSet::readFromFile | ( | const char * | fileName, |
const char * | flagReadAtt = nullptr , |
||
const char * | section = nullptr , |
||
bool | verbose = false |
||
) |
Read contents of the argset from specified file.
See readFromStream() for details
Definition at line 321 of file RooArgSet.cxx.
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inlinevirtual |
Shortcut for readFromStream(std::istream&, bool, const char*, const char*, bool), setting flagReadAtt
and section
to 0.
Definition at line 158 of file RooArgSet.h.
bool RooArgSet::readFromStream | ( | std::istream & | is, |
bool | compact, | ||
const char * | flagReadAtt, | ||
const char * | section, | ||
bool | verbose = false |
||
) |
Read the contents of the argset in ASCII form from given stream.
The stream is read to end-of-file and each line is assumed to be of the form
Lines starting with argNames not matching any element in the list will be ignored with a warning message. In addition limited C++ style preprocessing and flow control is provided. The following constructions are recognized:
Include given file, recursive inclusion OK
All expressions are evaluated by RooFormula, and may involve any of the sets variables.
Print console message while reading from stream
Force termination of read sequence with error status
The value of each argument is read by the arguments readFromStream function.
Definition at line 411 of file RooArgSet.cxx.
Use RooAbsCollection::snapshot(), but return as RooArgSet.
Definition at line 178 of file RooArgSet.h.
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inline |
Take a snap shot of current collection contents.
An owning collection is returned containing clones of
This is useful to save the values of variables or parameters. It doesn't require deep copying if the parameters are direct members of the collection.
If deepCopy is specified, the client-server links between the cloned list elements and the cloned external dependents are reconnected to each other, making the snapshot a completely self-contained entity.
Definition at line 183 of file RooArgSet.h.
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overridevirtual |
Stream an object of class TObject.
Reimplemented from RooAbsCollection.
Reimplemented in RooCollectionProxy< RooArgSet >.
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inline |
Definition at line 225 of file RooArgSet.h.
void RooArgSet::writeToFile | ( | const char * | fileName | ) | const |
Write contents of the argset to specified file.
See writeToStream() for details
Definition at line 305 of file RooArgSet.cxx.
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virtual |
Write the contents of the argset in ASCII form to given stream.
A line is written for each element contained in the form <argName> = <argValue>
The <argValue>
part of each element is written by the arguments' writeToStream() function.
os | The stream to write to. |
compact | Write only the bare values, separated by ' '. |
section | If non-null, add a section header like [<section>] . |
Definition at line 347 of file RooArgSet.cxx.