EEezUtils

class EEezUtils : public TObject

    protected:

      TF1* fitSmdSingleInit(TH1F* h, Option_t* opts)

    public:

                        EEezUtils()
                        EEezUtils(const EEezUtils&)
                virtual ~EEezUtils()
         static TClass* Class()
                   TF1* fitSmdDouble(TH1F* h, Option_t* opts = "RQ0", Float_t min = 0., Float_t max = 0., TF1* p = NULL)
                   TF1* fitSmdSingle(TH1F* h, Option_t* opts = "RQ0", Float_t min = 0., Float_t max = 0.)
      static EEezUtils* instance()
        virtual TClass* IsA() const
           virtual void ShowMembers(TMemberInspector& insp, char* parent)
           virtual void Streamer(TBuffer& b)
                   void StreamerNVirtual(TBuffer& b)

Data Members

    public:

      static EEezUtils* sInstance  

Class Description

 EEezUtils

 Author: Jason C. Webb <jwebb@iucf.indiana.edu>

 Utility class to hold miscellaneous analysis functions, such as SMD
 fitting routines, etc...

 Implemened as a singleton.  Retrieve a pointer to the only instance
 of this class using the call

 EEezUtils *util = EEezUtils::instance();

 Class Constructor.

 Use EEezUtils *util = EEezUtils::instance() to
 get a pointer to this class.

 Returns the single instance of this class.

 Initializes fit function for the specifed histogram.

 Fit histogram of SMD response to a single shower-shape
 function.  The fit is stored with the histogram, and
 a pointer to the fit is returned (actually, a pointer
 to the first function stored in the histogram, which
 should always be this one... i.e. no "+" in the opts
 arguement!).

 Fit histogram of SMD response to a double shower-shape
 function.  The fit is stored with the histogram, and
 a pointer to the fit is returned.

Inline Functions

            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)
          EEezUtils EEezUtils(const EEezUtils&)
               void ~EEezUtils()