#define AliFlowAnalysisWithScalarProduct_cxx
-#include "Riostream.h" //needed as include
-#include "TFile.h" //needed as include
+#include "Riostream.h"
+#include "TFile.h"
#include "TList.h"
#include "TMath.h"
#include "TProfile.h"
#include "TVector2.h"
+#include "TH1F.h"
-class TH1F;
-
-#include "AliFlowCommonConstants.h" //needed as include
+#include "AliFlowCommonConstants.h"
#include "AliFlowEventSimple.h"
#include "AliFlowTrackSimple.h"
#include "AliFlowCommonHist.h"
#include "AliFlowCommonHistResults.h"
#include "AliFlowAnalysisWithScalarProduct.h"
-
-class AliFlowVector;
+#include "AliFlowVector.h"
//////////////////////////////////////////////////////////////////////////////
// AliFlowAnalysisWithScalarProduct: