Update 'BackgroundType Class'

BackgroundType-Class.md

@@ -1,40 +1,42 @@
-## Global variables:
 
-*class BackgroundType{
-*protected:
-*public:
+## Table of Contents
 
+* [Classes](#classes)
+    * [BackgroundType](#backgroundtype)
+* [Functions and their parameters:](#functions-and-their-parameters)
+    * [void BackgroundType::setBackgroundType()](#void-backgroundtype-setbackgroundtype)
+    * [vector<string> BackgroundType::getBkgListOfParams()](#vectorstring-backgroundtype-getbkglistofparams)
 
 # Classes
 ### BackgroundType
-* **Private members:**
+The protected members are booleans deciding what RooFit function should be used. Public memebrs are a boolean deciding whether to use crystal-ball as background or no backgorund at all, list of constrained parameters and their pdfs and the vector of the background fit variables. 
+* **Protected members:**
+    * bool SingleExponential
+    * bool DoubleExponential
+    * bool ExpGaus
+    * bool FixBkgParameters
+    * bool ConstrBkgParameters
 * **Public  members:**
     * bool bkgOneCB
-    * //Constrain PDFs
+    * RooArgSet \* BkgConsParameter = new RooArgSet()
+    * RooArgList \* BkgConsPDF = new RooArgList()
+    * bool BkgAtLeastOneConstrainFound = false
+    * vector<RooRealVar *>BkgRooVars = {}
+    * bool NoBackground    
 * **Functions:**
-    * **RooArgSet \* BkgConsParameter = new RooArgSet()**
-        * **Parameters**
-            * );
-        * **Return**
-    * **RooArgList \* BkgConsPDF = new RooArgList()**
-        * **Parameters**
-            * );
-        * **Return**
-
+    * [void setBackgroundType(string bkgType, bool TM, bool FixParams, bool ConstrParams)](#void-backgroundtype-setbackgroundtype)
+    * [vector\<string> getBkgListOfParams()](#vectorstring-backgroundtype-getbkglistofparams)
 
 
 # Functions and their parameters:
 ### void BackgroundType::setBackgroundType()
-
+Parses the string bkgType and sets the Protected members of the class. 
 * **Parameters**
     * string bkgType
     * bool TM
     * bool FixParams
-    * bool ConstrParams//construct from a string
-* **Return**
+    * bool ConstrParams
 
-### vector<string> BackgroundType::getBkgListOfParams()
-
-* **Parameters**
-    * 
+### vector\<string> BackgroundType::getBkgListOfParams()
 * **Return**
+    * A vector of all variable names from BkgRooVars