Changes in modules/TreeWriter.cc [c614dd7:2671df6] in git

File:

• modules/TreeWriter.cc (modified) (2 diffs)

modules/TreeWriter.cc

@@ -348 +348 @@
 
     entry->D0 = candidate->D0;
-    entry->ErrorD0 = candidate->ErrorD0;
     entry->DZ = candidate->DZ;
-    entry->ErrorDZ = candidate->ErrorDZ;
 
     entry->ErrorP = candidate->ErrorP;
     entry->ErrorPT = candidate->ErrorPT;
+
+    // diagonal covariance matrix terms
+    entry->ErrorD0 = candidate->ErrorD0;
+    entry->ErrorC = candidate->ErrorC;
+    entry->ErrorPhi = candidate->ErrorPhi;
+    entry->ErrorDZ = candidate->ErrorDZ;
     entry->ErrorCtgTheta = candidate->ErrorCtgTheta;
-    entry->ErrorPhi = candidate->ErrorPhi;
+
+    // add some offdiagonal covariance matrix elements
+    entry->ErrorD0Phi          = candidate->TrackCovariance(0,1);
+    entry->ErrorD0C            = candidate->TrackCovariance(0,2);
+    entry->ErrorD0DZ           = candidate->TrackCovariance(0,3);
+    entry->ErrorD0CtgTheta     = candidate->TrackCovariance(0,4);
+    entry->ErrorPhiC           = candidate->TrackCovariance(1,2);
+    entry->ErrorPhiDZ          = candidate->TrackCovariance(1,3);
+    entry->ErrorPhiCtgTheta    = candidate->TrackCovariance(1,4);
+    entry->ErrorCDZ            = candidate->TrackCovariance(2,3);
+    entry->ErrorCCtgTheta      = candidate->TrackCovariance(2,4);
+    entry->ErrorDZCtgTheta     = candidate->TrackCovariance(3,4);
 
     entry->Xd = candidate->Xd;
@@ -482 +497 @@
 
     entry->D0 = candidate->D0;
-    entry->ErrorD0 = candidate->ErrorD0;
     entry->DZ = candidate->DZ;
-    entry->ErrorDZ = candidate->ErrorDZ;
 
     entry->ErrorP = candidate->ErrorP;
     entry->ErrorPT = candidate->ErrorPT;
     entry->ErrorCtgTheta = candidate->ErrorCtgTheta;
+
+
+    // diagonal covariance matrix terms
+
+    entry->ErrorD0 = candidate->ErrorD0;
+    entry->ErrorC = candidate->ErrorC;
     entry->ErrorPhi = candidate->ErrorPhi;
+    entry->ErrorDZ = candidate->ErrorDZ;
+    entry->ErrorCtgTheta = candidate->ErrorCtgTheta;
+
+    // add some offdiagonal covariance matrix elements
+    entry->ErrorD0Phi          = candidate->TrackCovariance(0,1);
+    entry->ErrorD0C            = candidate->TrackCovariance(0,2);
+    entry->ErrorD0DZ           = candidate->TrackCovariance(0,3);
+    entry->ErrorD0CtgTheta     = candidate->TrackCovariance(0,4);
+    entry->ErrorPhiC           = candidate->TrackCovariance(1,2);
+    entry->ErrorPhiDZ          = candidate->TrackCovariance(1,3);
+    entry->ErrorPhiCtgTheta    = candidate->TrackCovariance(1,4);
+    entry->ErrorCDZ            = candidate->TrackCovariance(2,3);
+    entry->ErrorCCtgTheta      = candidate->TrackCovariance(2,4);
+    entry->ErrorDZCtgTheta     = candidate->TrackCovariance(3,4);
+
+    cout<<entry->ErrorPhiC<<endl;
 
     entry->Xd = candidate->Xd;