message: Fixes for Root 6.14.2
diff: @@ -1149,7 +1149,8 @@ Int_t AliAlignmentDataFilterITS::WriteTrackPointsInIdealGeom(const Char_t *fin,
  hcov.SetRotation(hcovel);
  // now rotate in local system
  hcov.Multiply(svMatrix);
  - hcov.MultiplyLeft(&svMatrix->Inverse());
  + const TGeoHMatrix& invSvMatrix = svMatrix->Inverse();
  + hcov.MultiplyLeft(&invSvMatrix);
  // now hcov is LOCAL COVARIANCE MATRIX
  /// get original matrix of sens. vol.
  @@ -1157,7 +1158,8 @@ Int_t AliAlignmentDataFilterITS::WriteTrackPointsInIdealGeom(const Char_t *fin,
  // modify global coordinates according with pre-aligment
  svOrigMatrix->LocalToMaster(pl,pg);
  // now rotate in local system
  - hcov.Multiply(&svOrigMatrix->Inverse());
  + const TGeoHMatrix& invSvOrigMatrix = svOrigMatrix->Inverse();
  + hcov.Multiply(&invSvOrigMatrix);
  hcov.MultiplyLeft(svOrigMatrix);
  // hcov is back in GLOBAL RF
  Float_t pcov[6];
  