adopted for meta info in functions needed for DKS.

src/include/PRunBase.h

@@ -59,6 +59,7 @@ class PRunBase
     virtual Double_t GetTimeResolution() { return fTimeResolution; } ///< returns the native raw data time resolution
     virtual UInt_t GetRunNo() { return fRunNo; } ///< returns the number of runs of the msr-file
     virtual PRunData* GetData() { return &fData; } ///< returns the data to be fitted
+    virtual PMetaData GetMetaData() { return fMetaData; } ///< returns the meta data
     virtual void CleanUp();
     virtual Bool_t IsValid() { return fValid; } ///< returns if the state is valid