Add 'BDTcutScanner'

BDTcutScanner.md

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+
+# Classes
+### YieldInfo
+* **Private members:**
+* **Public  members:**
+* **Functions:**
+    * **YieldInfo()**
+        * **Parameters**
+            * //default constructor
+        * **Return**
+    * **void addYield()**
+        * **Parameters**
+            * YieldInfo addInfo
+        * **Return**
+    * **~YieldInfo()**
+        * **Parameters**
+            * );   //destuctor
+        * **Return**
+
+
+
+# Functions and their parameters:
+### YieldInfo::~YieldInfo()
+
+* **Parameters**
+    * //destuctor
+* **Return**
+
+### double GetBackgroundFromSidebandFit()
+
+* **Parameters**
+    * TChain \*Tree
+    * double range
+    * string cut
+    * string path
+* **Return**
+
+### double GetMVAefficiency()
+
+* **Parameters**
+    * string year
+    * int Run
+    * bool KshortDecaysInVelo
+    * bool UseLowQ2Range
+    * bool IncludeMultipleEff
+    * bool sig
+    * double TMVAcut
+* **Return**
+
+### double GetSelectionEfficiency()
+
+* **Parameters**
+    * string year
+    * int Run
+    * bool KshortDecaysInVelo
+    * bool UseLowQ2Range
+    * bool RemoveMultiple
+    * bool sig
+* **Return**
+
+### string GetBackgroundFunction()
+
+* **Parameters**
+    * bool KshortDecaysInVelo    //Set signal and background function separately for each decay channel
+* **Return**
+
+### YieldInfo GetSigAndBkgEstimation()
+
+* **Parameters**
+    * string year
+    * int Run
+    * bool KshortDecaysInVelo
+    * bool UseLowQ2Range
+    * Double_t TMVAcut
+    * bool scan
+* **Return**
+
+### YieldInfo GetSigAndBkgEstimationFromData()
+
+* **Parameters**
+    * string year = "2011"
+    * int Run = 0
+    * int randomSubset = 0
+    * bool KshortDecaysInVelo = false
+    * bool UseLowQ2Range = false
+    * Double_t TMVAcut = -1.0
+    * bool scan = false
+* **Return**
+
+### int SaveTGraphs()
+
+* **Parameters**
+    * string path
+    * bool fineScan
+    * string year
+    * int Run
+    * string basicPath
+    * TGraphErrors \*yieldGraph
+    * TGraphErrors \*bkgGraph
+    * TGraphErrors \*bkgGraphFromAllEvts
+    * TGraphErrors \*refYieldGraph
+    * TGraphErrors \*allEvtsInSig
+    * TGraphErrors \*significance
+    * TGraphErrors \*significanceFromAllEvts
+* **Return**
+
+### int ScanSignalAndBckgndEstimation()
+
+* **Parameters**
+    * string year
+    * int Run
+    * Double_t BDTstep
+    * bool KshortDecaysInVelo
+    * bool UseLowQ2Range
+    * bool scan
+    * bool fineScan
+* **Return**
+
+### int ScanSignalAndBckgndEstimationPerYear()
+
+* **Parameters**
+    * string year = "2011"
+    * Double_t BDTstep = 0.01
+    * bool KshortDecaysInVelo = true
+    * bool UseLowQ2Range = false
+    * bool scan = false
+    * bool fineScan = false
+* **Return**
+
+### int ScanSignalAndBckgndEstimationAllYears()
+
+* **Parameters**
+    * Double_t BDTstep = 0.01
+    * bool KshortDecaysInVelo = true
+    * bool UseLowQ2Range = false
+    * bool scan = false
+    * bool fineScan = true
+* **Return**
+
+### int ScanSignalAndBckgndEstimationSimple()
+
+* **Parameters**
+    * string year = "2011"
+    * int Run = 1
+    * Double_t BDTstep = 0.01
+    * int randomSubset = 0
+    * bool KshortDecaysInVelo = true
+    * bool UseLowQ2Range = false
+    * bool scan = false
+    * bool fineScan = true
+* **Return**
+
+### int ScanSignalAndBckgndEstimationSimplePerYear()
+
+* **Parameters**
+    * string year = "2011"
+    * Double_t BDTstep = 0.01
+    * int randomSubset = 0
+    * bool KshortDecaysInVelo = true
+    * bool UseLowQ2Range = false
+    * bool scan = false
+    * bool fineScan = true
+* **Return**
+
+### int ScanSignalAndBckgndEstimationSimpleAllYears()
+
+* **Parameters**
+    * Double_t BDTstep = 0.01
+    * int randomSubset = 0
+    * bool KshortDecaysInVelo = true
+    * bool UseLowQ2Range = false
+    * bool scan = false
+    * bool fineScan = true
+* **Return**
+
+### double getMaxBDTresponse()
+
+* **Parameters**
+    * string year = "2011"
+    * int Run = 0
+    * bool fineScan = false
+    * bool directScan = false
+    * int randomSubset = 0
+    * bool KshortDecaysInVelo = true
+    * bool UseLowQ2Range  = false
+* **Return**
+
+### int optimizeBDTCut()
+
+* **Parameters**
+    * string year = "2011"
+    * int Run = 0
+    * bool KshortDecaysInVelo = true
+    * Double_t BDTstep = 0.01
+    * bool UseRandomSubset = false
+    * bool UseLowQ2Range  = false
+    * bool scan = false
+    * bool fineScan = false
+    * bool directScan = false
+* **Return**