add field, temperature values from meta-data of the data-files to the runs. This will be needed if functions want to access this information (not yet implemented).

src/classes/PRunAsymmetryRRF.cpp

@@ -541,6 +541,13 @@ Bool_t PRunAsymmetryRRF::PrepareData()
     return false;
   }
 
+  // keep the field from the meta-data from the data-file
+  fField = runData->GetField();
+
+  // keep the temperature(s) from the meta-data from the data-file
+  for (unsigned int i=0; i<runData->GetNoOfTemperatures(); i++)
+    fTemp.push_back(runData->GetTemperature(i));
+
   // collect histogram numbers
   PUIntVector forwardHistoNo;
   PUIntVector backwardHistoNo;