adding beam spot weights to InDetPhysVal monitoring

Adding beamspot weight functionality to InDet PhysVal code.

All plotting classes updated. We will likely need experts to comment and adapt some parts of the code. @goblirsc @vcairo

Plots: https://miochoa.web.cern.ch/miochoa/webDir_weights/

@jferrand @dhayden

InnerDetector/InDetValidation/InDetPhysValMonitoring/src/InDetPlotBase.cxx

@@ -122,9 +122,9 @@ InDetPlotBase::book(TEfficiency*& pHisto, const std::string& histoIdentifier, co
 }
 
 void
-InDetPlotBase::fillHisto(TProfile* pTprofile, const float bin, const float weight) {
+InDetPlotBase::fillHisto(TProfile* pTprofile, const float bin, const float weight, const float weight2) {
   if (pTprofile and validArguments(bin, weight)) {
-    pTprofile->Fill(bin, weight);
+    pTprofile->Fill(bin, weight,weight2);
   }
 }
 
@@ -151,6 +151,14 @@ InDetPlotBase::fillHisto(TH2* pTh2, const float xval, const float yval) {
   }
 }
 
+//
+void
+InDetPlotBase::fillHisto(TH2* pTh2, const float xval, const float yval, const float weight) {
+  if (pTh2 and validArguments(xval, yval)) {
+    pTh2->Fill(xval, yval, weight);
+  }
+}
+
 void
 InDetPlotBase::fillHisto(TH3* pTh3, const float xval, const float yval, const float zval) {
   if (pTh3 and validArguments(xval, yval, zval)) {
@@ -159,9 +167,9 @@ InDetPlotBase::fillHisto(TH3* pTh3, const float xval, const float yval, const fl
 }
 
 void
-InDetPlotBase::fillHisto(TEfficiency* pTeff,  const float value, const bool accepted) {
+InDetPlotBase::fillHisto(TEfficiency* pTeff,  const float value, const bool accepted, float weight) {
   if (pTeff and validArguments(value)) {
-    pTeff->Fill(accepted, value);
+    pTeff->FillWeighted(accepted, weight, value);
   }
 }