diff --git a/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d.prj b/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d.prj
index c6b448469804338636f31835e65e640d1b1a38aa..c4be149bf64d836d2bec118af5410820c37beaca 100644
--- a/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d.prj
+++ b/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d.prj
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <OpenGeoSysProject>
-    <mesh>ConTracer_1d.vtu</mesh>
-    <geometry>ConTracer_1d.gml</geometry>
+    <meshes>
+        <mesh>ConTracer_1d.vtu</mesh>
+        <mesh>ConTracer_1d_left.vtu</mesh>
+        <mesh>ConTracer_1d_outlet.vtu</mesh>
+    </meshes>
     <processes>
         <process>
             <name>hc</name>
@@ -237,14 +240,12 @@
             <initial_condition>p0</initial_condition>
             <boundary_conditions>
                 <boundary_condition>
-                    <geometrical_set>geometry</geometrical_set>
-                    <geometry>outlet</geometry>
+                    <mesh>ConTracer_1d_outlet</mesh>
                     <type>Dirichlet</type>
                     <parameter>p_Dirichlet_right</parameter>
                 </boundary_condition>
                 <boundary_condition>
-                    <geometrical_set>geometry</geometrical_set>
-                    <geometry>left</geometry>
+                    <mesh>ConTracer_1d_left</mesh>
                     <type>Neumann</type>
                     <parameter>p_Neumann_left</parameter>
                 </boundary_condition>
@@ -257,8 +258,7 @@
             <initial_condition>c0</initial_condition>
             <boundary_conditions>
                 <boundary_condition>
-                    <geometrical_set>geometry</geometrical_set>
-                    <geometry>left</geometry>
+                    <mesh>ConTracer_1d_left</mesh>
                     <type>Dirichlet</type>
                     <parameter>c_Dirichlet_left</parameter>
                 </boundary_condition>
diff --git a/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d_left.vtu b/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d_left.vtu
new file mode 100644
index 0000000000000000000000000000000000000000..03fc506c11d9906bedf6ab450c01822cffca3623
--- /dev/null
+++ b/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d_left.vtu
@@ -0,0 +1,24 @@
+<?xml version="1.0"?>
+<VTKFile type="UnstructuredGrid" version="1.0" byte_order="LittleEndian" header_type="UInt64">
+  <UnstructuredGrid>
+    <Piece NumberOfPoints="1"                    NumberOfCells="1"                   >
+      <PointData>
+        <DataArray type="UInt64" Name="bulk_node_ids" format="appended" RangeMin="0"                    RangeMax="0"                    offset="0"                   />
+      </PointData>
+      <CellData>
+        <DataArray type="UInt64" Name="bulk_element_ids" format="appended" RangeMin="0"                    RangeMax="0"                    offset="24"                  />
+      </CellData>
+      <Points>
+        <DataArray type="Float64" Name="Points" NumberOfComponents="3" format="appended" RangeMin="0"                    RangeMax="0"                    offset="48"                  />
+      </Points>
+      <Cells>
+        <DataArray type="Int64" Name="connectivity" format="appended" RangeMin=""                     RangeMax=""                     offset="92"                  />
+        <DataArray type="Int64" Name="offsets" format="appended" RangeMin=""                     RangeMax=""                     offset="116"                 />
+        <DataArray type="UInt8" Name="types" format="appended" RangeMin=""                     RangeMax=""                     offset="140"                 />
+      </Cells>
+    </Piece>
+  </UnstructuredGrid>
+  <AppendedData encoding="base64">
+   _CAAAAAAAAAAAAAAAAAAAAA==CAAAAAAAAAAAAAAAAAAAAA==GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=CAAAAAAAAAAAAAAAAAAAAA==CAAAAAAAAAABAAAAAAAAAA==AQAAAAAAAAAB
+  </AppendedData>
+</VTKFile>
diff --git a/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d_outlet.vtu b/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d_outlet.vtu
new file mode 100644
index 0000000000000000000000000000000000000000..a43d3f884650f345def459bfe45f8d325d548b7e
--- /dev/null
+++ b/Tests/Data/Parabolic/ComponentTransport/ConTracer/ConTracer_1d_outlet.vtu
@@ -0,0 +1,24 @@
+<?xml version="1.0"?>
+<VTKFile type="UnstructuredGrid" version="1.0" byte_order="LittleEndian" header_type="UInt64">
+  <UnstructuredGrid>
+    <Piece NumberOfPoints="1"                    NumberOfCells="1"                   >
+      <PointData>
+        <DataArray type="UInt64" Name="bulk_node_ids" format="appended" RangeMin="94"                   RangeMax="94"                   offset="0"                   />
+      </PointData>
+      <CellData>
+        <DataArray type="UInt64" Name="bulk_element_ids" format="appended" RangeMin="94"                   RangeMax="94"                   offset="24"                  />
+      </CellData>
+      <Points>
+        <DataArray type="Float64" Name="Points" NumberOfComponents="3" format="appended" RangeMin="4.7"                  RangeMax="4.7"                  offset="48"                  />
+      </Points>
+      <Cells>
+        <DataArray type="Int64" Name="connectivity" format="appended" RangeMin=""                     RangeMax=""                     offset="92"                  />
+        <DataArray type="Int64" Name="offsets" format="appended" RangeMin=""                     RangeMax=""                     offset="116"                 />
+        <DataArray type="UInt8" Name="types" format="appended" RangeMin=""                     RangeMax=""                     offset="140"                 />
+      </Cells>
+    </Piece>
+  </UnstructuredGrid>
+  <AppendedData encoding="base64">
+   _CAAAAAAAAABeAAAAAAAAAA==CAAAAAAAAABeAAAAAAAAAA==GAAAAAAAAADNzMzMzMwSQAAAAAAAAAAAAAAAAAAAAAA=CAAAAAAAAAAAAAAAAAAAAA==CAAAAAAAAAABAAAAAAAAAA==AQAAAAAAAAAB
+  </AppendedData>
+</VTKFile>