Fix potential index swap

iLCSoft · Aug 23, 2024 · e915c1f · e915c1f
1 parent 94f8a64
commit e915c1f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/source/src/WeightedPoints3D.cc b/source/src/WeightedPoints3D.cc
@@ -887,9 +887,9 @@ void WeightedPoints3D::propagateVecErrorsCartesian(){
     double thph_dmat [2][3];
     for ( int i =0 ; i < 3 ; i++ ) {
       for ( int j=0 ; j < 2 ; j++ ) {
-        thph_dmat [i][j] = 0. ;
+        thph_dmat [j][i] = 0. ;
         for (int k=0 ; k < 2 ; k++ ) {
-          thph_dmat [i][j] += _theta_phi_cov[i][k][l]*Dmat[j][k];
+          thph_dmat [j][i] += _theta_phi_cov[i][k][l]*Dmat[j][k];
         }
       }
     }