diff --git a/regtest/rt11-mpi/forces.0.reference b/regtest/rt11-mpi/forces.0.reference
index bfa86a4fd2d71982aabfef26b42d4c5b70ef9f39..63ec9cc72963a9c458261192f60dc72a2e32336b 100644
--- a/regtest/rt11-mpi/forces.0.reference
+++ b/regtest/rt11-mpi/forces.0.reference
@@ -219,7 +219,7 @@ X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 108
-  1.488048  -0.008475   1.883404
+  0.112222  -1.384301   0.507578
 X   2.054765  -0.081605  -2.309912
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
@@ -329,7 +329,7 @@ X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 108
-  2.564989   0.012893   3.947768
+ -0.083003  -2.635099   1.299776
 X   3.820888  -0.436543  -4.733505
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
@@ -439,7 +439,7 @@ X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 108
-  1.539029   0.020875   3.141279
+ -2.497181  -4.015335  -0.894931
 X   2.525564  -0.462475  -3.589505
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
diff --git a/regtest/rt11-mpi/forces.1.reference b/regtest/rt11-mpi/forces.1.reference
index bfa86a4fd2d71982aabfef26b42d4c5b70ef9f39..63ec9cc72963a9c458261192f60dc72a2e32336b 100644
--- a/regtest/rt11-mpi/forces.1.reference
+++ b/regtest/rt11-mpi/forces.1.reference
@@ -219,7 +219,7 @@ X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 108
-  1.488048  -0.008475   1.883404
+  0.112222  -1.384301   0.507578
 X   2.054765  -0.081605  -2.309912
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
@@ -329,7 +329,7 @@ X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 108
-  2.564989   0.012893   3.947768
+ -0.083003  -2.635099   1.299776
 X   3.820888  -0.436543  -4.733505
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
@@ -439,7 +439,7 @@ X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000
 108
-  1.539029   0.020875   3.141279
+ -2.497181  -4.015335  -0.894931
 X   2.525564  -0.462475  -3.589505
 X   0.000000   0.000000   0.000000
 X   0.000000   0.000000   0.000000