From 783fc42596d27c245de4a60c3dc0cabd127aef3a Mon Sep 17 00:00:00 2001
From: andiwand <stefl.andreas@gmail.com>
Date: Wed, 20 Sep 2023 09:16:24 +0200
Subject: [PATCH] fix kf smoother logging

---
 Core/include/Acts/TrackFitting/GainMatrixSmoother.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Core/include/Acts/TrackFitting/GainMatrixSmoother.hpp b/Core/include/Acts/TrackFitting/GainMatrixSmoother.hpp
index 37af8839860..3119150641a 100644
--- a/Core/include/Acts/TrackFitting/GainMatrixSmoother.hpp
+++ b/Core/include/Acts/TrackFitting/GainMatrixSmoother.hpp
@@ -101,15 +101,15 @@ class GainMatrixSmoother {
       // covariances.
       assert(ts.hasFiltered());
       assert(ts.hasPredicted());
-      assert(ts.hasJacobian());
 
       // previous trackstate should have smoothed and predicted
       assert(prev_ts.hasSmoothed());
       assert(prev_ts.hasPredicted());
+      assert(prev_ts.hasJacobian());
 
       ACTS_VERBOSE("Calculate smoothing matrix:");
       ACTS_VERBOSE("Filtered covariance:\n" << ts.filteredCovariance());
-      ACTS_VERBOSE("Jacobian:\n" << ts.jacobian());
+      ACTS_VERBOSE("Jacobian:\n" << prev_ts.jacobian());
 
       if (auto res = calculate(&ts, &prev_ts, filtered, filteredCovariance,
                                smoothed, predicted, predictedCovariance,