diff --git a/CHT/flow-over-plate/buoyantPimpleFoam-fenics/precice-config.xml b/CHT/flow-over-plate/buoyantPimpleFoam-fenics/precice-config.xml
index 4228d5b2b..87df65b75 100644
--- a/CHT/flow-over-plate/buoyantPimpleFoam-fenics/precice-config.xml
+++ b/CHT/flow-over-plate/buoyantPimpleFoam-fenics/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
     <solver-interface dimensions="3">
diff --git a/CHT/flow-over-plate/buoyantPimpleFoam-nutils/precice-config.xml b/CHT/flow-over-plate/buoyantPimpleFoam-nutils/precice-config.xml
index 9458e65c2..e6d9e06b1 100644
--- a/CHT/flow-over-plate/buoyantPimpleFoam-nutils/precice-config.xml
+++ b/CHT/flow-over-plate/buoyantPimpleFoam-nutils/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
   <log>
-    <sink filter= "%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true" />	
+    <sink filter= "%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true" />	
   </log>
 
   <solver-interface dimensions="3">
diff --git a/CHT/heat_exchanger/buoyantSimpleFoam-CalculiX/precice-config.xml b/CHT/heat_exchanger/buoyantSimpleFoam-CalculiX/precice-config.xml
index 041e0efd0..e0c232e34 100644
--- a/CHT/heat_exchanger/buoyantSimpleFoam-CalculiX/precice-config.xml
+++ b/CHT/heat_exchanger/buoyantSimpleFoam-CalculiX/precice-config.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <precice-configuration>
   <log>
-      <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+      <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
   </log>
   <solver-interface dimensions="3">
     <data:scalar name="Heat-Transfer-Coefficient-Solid"/>
diff --git a/FSI/3D_Tube/OpenFOAM-CalculiX/precice-config.xml b/FSI/3D_Tube/OpenFOAM-CalculiX/precice-config.xml
index a78a62e1a..823373eea 100644
--- a/FSI/3D_Tube/OpenFOAM-CalculiX/precice-config.xml
+++ b/FSI/3D_Tube/OpenFOAM-CalculiX/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
    <solver-interface dimensions="3">
diff --git a/FSI/cylinderFlap/OpenFOAM-CalculiX/precice-config.xml b/FSI/cylinderFlap/OpenFOAM-CalculiX/precice-config.xml
index a6fdd4160..866b1bff3 100644
--- a/FSI/cylinderFlap/OpenFOAM-CalculiX/precice-config.xml
+++ b/FSI/cylinderFlap/OpenFOAM-CalculiX/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
     <solver-interface dimensions="3">
diff --git a/FSI/cylinderFlap/OpenFOAM-FEniCS/precice-config.xml b/FSI/cylinderFlap/OpenFOAM-FEniCS/precice-config.xml
index 9e59c67c9..5b333dede 100644
--- a/FSI/cylinderFlap/OpenFOAM-FEniCS/precice-config.xml
+++ b/FSI/cylinderFlap/OpenFOAM-FEniCS/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
     <solver-interface dimensions="3">
diff --git a/FSI/cylinderFlap/OpenFOAM-deal.II/precice-config.xml b/FSI/cylinderFlap/OpenFOAM-deal.II/precice-config.xml
index 227acbd49..284b03ed5 100644
--- a/FSI/cylinderFlap/OpenFOAM-deal.II/precice-config.xml
+++ b/FSI/cylinderFlap/OpenFOAM-deal.II/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
     <solver-interface dimensions="3">
diff --git a/FSI/cylinderFlap_2D/OpenFOAM-deal.II/precice-config.xml b/FSI/cylinderFlap_2D/OpenFOAM-deal.II/precice-config.xml
index 755ad5654..6bddf57fc 100644
--- a/FSI/cylinderFlap_2D/OpenFOAM-deal.II/precice-config.xml
+++ b/FSI/cylinderFlap_2D/OpenFOAM-deal.II/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
     <solver-interface dimensions="2">
diff --git a/FSI/flap_perp/OpenFOAM-CalculiX/precice-config.xml b/FSI/flap_perp/OpenFOAM-CalculiX/precice-config.xml
index e34966116..56bafd987 100644
--- a/FSI/flap_perp/OpenFOAM-CalculiX/precice-config.xml
+++ b/FSI/flap_perp/OpenFOAM-CalculiX/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
     <solver-interface dimensions="3">
diff --git a/FSI/flap_perp/OpenFOAM-FEniCS/precice-config.xml b/FSI/flap_perp/OpenFOAM-FEniCS/precice-config.xml
index 914edd6b1..3bd413910 100644
--- a/FSI/flap_perp/OpenFOAM-FEniCS/precice-config.xml
+++ b/FSI/flap_perp/OpenFOAM-FEniCS/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
     <solver-interface dimensions="3">
diff --git a/FSI/flap_perp/OpenFOAM-deal.II/precice-config.xml b/FSI/flap_perp/OpenFOAM-deal.II/precice-config.xml
index 13bb9185b..6b31d592e 100644
--- a/FSI/flap_perp/OpenFOAM-deal.II/precice-config.xml
+++ b/FSI/flap_perp/OpenFOAM-deal.II/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
     <solver-interface dimensions="3">
diff --git a/FSI/flap_perp/SU2-CalculiX/precice-config.xml b/FSI/flap_perp/SU2-CalculiX/precice-config.xml
index 61d7490a7..5c05c44e3 100644
--- a/FSI/flap_perp/SU2-CalculiX/precice-config.xml
+++ b/FSI/flap_perp/SU2-CalculiX/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
    <solver-interface dimensions="3">
diff --git a/FSI/flap_perp_2D/OpenFOAM-deal.II/precice-config.xml b/FSI/flap_perp_2D/OpenFOAM-deal.II/precice-config.xml
index c40edb4bd..9f1ed44d2 100644
--- a/FSI/flap_perp_2D/OpenFOAM-deal.II/precice-config.xml
+++ b/FSI/flap_perp_2D/OpenFOAM-deal.II/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
 
     <solver-interface dimensions="2">
diff --git a/HT/partitioned-heat/fenics-fenics/precice-config.xml b/HT/partitioned-heat/fenics-fenics/precice-config.xml
index 8565dc8e7..5c33d9632 100644
--- a/HT/partitioned-heat/fenics-fenics/precice-config.xml
+++ b/HT/partitioned-heat/fenics-fenics/precice-config.xml
@@ -3,7 +3,7 @@
 <precice-configuration>
 
     <log>
-        <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+        <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
     </log>
   
   <solver-interface dimensions="2">
diff --git a/SSI/loaded_beam/CalculiX-CalculiX/precice-config.xml b/SSI/loaded_beam/CalculiX-CalculiX/precice-config.xml
index b2c8ee345..276a9315b 100755
--- a/SSI/loaded_beam/CalculiX-CalculiX/precice-config.xml
+++ b/SSI/loaded_beam/CalculiX-CalculiX/precice-config.xml
@@ -2,7 +2,7 @@
 
 <precice-configuration>
    <log>
-       <sink filter="%Severity% > debug" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
+       <sink filter="%Severity% > debug and %Rank% = 0" format="---[precice] %ColorizedSeverity% %Message%" enabled="true"/>
    </log>
    <solver-interface dimensions="3">
       <data:vector name="Forces0"/>