From e14341f57a76858ff8fe1d27230310668dc4a4d0 Mon Sep 17 00:00:00 2001
From: cbsilver <christian.silbermann@ifgt.tu-freiberg.de>
Date: Tue, 9 Nov 2021 11:05:30 +0100
Subject: [PATCH 1/5] variable temperature now also holds the temperature

---
 .../CreateHeatConductionProcess.cpp           |  2 +-
 ProcessLib/HeatConduction/HeatConductionFEM.h | 19 ++++++++++++++-----
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/ProcessLib/HeatConduction/CreateHeatConductionProcess.cpp b/ProcessLib/HeatConduction/CreateHeatConductionProcess.cpp
index c8ea232e1d8..5960b075345 100644
--- a/ProcessLib/HeatConduction/CreateHeatConductionProcess.cpp
+++ b/ProcessLib/HeatConduction/CreateHeatConductionProcess.cpp
@@ -27,7 +27,7 @@ void checkMPLProperties(
     MaterialPropertyLib::MaterialSpatialDistributionMap const& media_map)
 {
     std::array const required_medium_properties = {
-        MaterialPropertyLib::PropertyType::reference_temperature,
+        // MaterialPropertyLib::PropertyType::reference_temperature,
         MaterialPropertyLib::PropertyType::thermal_conductivity,
         MaterialPropertyLib::PropertyType::heat_capacity,
         MaterialPropertyLib::PropertyType::density};
diff --git a/ProcessLib/HeatConduction/HeatConductionFEM.h b/ProcessLib/HeatConduction/HeatConductionFEM.h
index 4463d66cce3..51e3c49bf72 100644
--- a/ProcessLib/HeatConduction/HeatConductionFEM.h
+++ b/ProcessLib/HeatConduction/HeatConductionFEM.h
@@ -21,6 +21,7 @@
 #include "NumLib/Fem/FiniteElement/TemplateIsoparametric.h"
 #include "NumLib/Fem/InitShapeMatrices.h"
 #include "NumLib/Fem/ShapeMatrixPolicy.h"
+#include "NumLib/Function/Interpolation.h"
 #include "ProcessLib/LocalAssemblerInterface.h"
 #include "ProcessLib/LocalAssemblerTraits.h"
 
@@ -118,17 +119,25 @@ public:
         auto const& medium =
             *_process_data.media_map->getMedium(_element.getID());
         MaterialPropertyLib::VariableArray vars;
-        vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] =
-            medium
-                .property(
-                    MaterialPropertyLib::PropertyType::reference_temperature)
-                .template value<double>(vars, pos, t, dt);
+        // vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] =
+        //     medium
+        //         .property(
+        //             MaterialPropertyLib::PropertyType::reference_temperature)
+        //         .template value<double>(vars, pos, t, dt);
 
         for (unsigned ip = 0; ip < n_integration_points; ip++)
         {
             pos.setIntegrationPoint(ip);
             auto const& sm = _shape_matrices[ip];
             auto const& wp = _integration_method.getWeightedPoint(ip);
+
+            // get the local temperature and put it in the variable array for
+            // access in MPL
+            double T_int_pt = 0.0;
+            NumLib::shapeFunctionInterpolate(local_x, sm.N, T_int_pt);
+            vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] =
+                T_int_pt;
+
             auto const k = MaterialPropertyLib::formEigenTensor<GlobalDim>(
                 medium
                     .property(
-- 
GitLab


From 521d240e3f28f194408a33e7747d52111e8605cf Mon Sep 17 00:00:00 2001
From: cbsilver <christian.silbermann@ifgt.tu-freiberg.de>
Date: Tue, 9 Nov 2021 11:08:57 +0100
Subject: [PATCH 2/5] commented reference_temperature removed

---
 ProcessLib/HeatConduction/CreateHeatConductionProcess.cpp | 1 -
 ProcessLib/HeatConduction/HeatConductionFEM.h             | 5 -----
 2 files changed, 6 deletions(-)

diff --git a/ProcessLib/HeatConduction/CreateHeatConductionProcess.cpp b/ProcessLib/HeatConduction/CreateHeatConductionProcess.cpp
index 5960b075345..26e16da4924 100644
--- a/ProcessLib/HeatConduction/CreateHeatConductionProcess.cpp
+++ b/ProcessLib/HeatConduction/CreateHeatConductionProcess.cpp
@@ -27,7 +27,6 @@ void checkMPLProperties(
     MaterialPropertyLib::MaterialSpatialDistributionMap const& media_map)
 {
     std::array const required_medium_properties = {
-        // MaterialPropertyLib::PropertyType::reference_temperature,
         MaterialPropertyLib::PropertyType::thermal_conductivity,
         MaterialPropertyLib::PropertyType::heat_capacity,
         MaterialPropertyLib::PropertyType::density};
diff --git a/ProcessLib/HeatConduction/HeatConductionFEM.h b/ProcessLib/HeatConduction/HeatConductionFEM.h
index 51e3c49bf72..94ca5f649d7 100644
--- a/ProcessLib/HeatConduction/HeatConductionFEM.h
+++ b/ProcessLib/HeatConduction/HeatConductionFEM.h
@@ -119,11 +119,6 @@ public:
         auto const& medium =
             *_process_data.media_map->getMedium(_element.getID());
         MaterialPropertyLib::VariableArray vars;
-        // vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] =
-        //     medium
-        //         .property(
-        //             MaterialPropertyLib::PropertyType::reference_temperature)
-        //         .template value<double>(vars, pos, t, dt);
 
         for (unsigned ip = 0; ip < n_integration_points; ip++)
         {
-- 
GitLab


From 9b7b1479e73648cf211000f635473b29434646ac Mon Sep 17 00:00:00 2001
From: cbsilver <christian.silbermann@ifgt.tu-freiberg.de>
Date: Tue, 9 Nov 2021 15:45:24 +0100
Subject: [PATCH 3/5] remainer of reference_temperature removed

---
 ProcessLib/HeatConduction/HeatConductionFEM.h | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/ProcessLib/HeatConduction/HeatConductionFEM.h b/ProcessLib/HeatConduction/HeatConductionFEM.h
index 94ca5f649d7..57d19ccb5cf 100644
--- a/ProcessLib/HeatConduction/HeatConductionFEM.h
+++ b/ProcessLib/HeatConduction/HeatConductionFEM.h
@@ -256,16 +256,18 @@ public:
         auto const& medium =
             *_process_data.media_map->getMedium(_element.getID());
         MaterialPropertyLib::VariableArray vars;
-        vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] =
-            medium
-                .property(
-                    MaterialPropertyLib::PropertyType::reference_temperature)
-                .template value<double>(vars, pos, t, dt);
 
         for (unsigned ip = 0; ip < n_integration_points; ip++)
         {
             pos.setIntegrationPoint(ip);
             auto const& sm = _shape_matrices[ip];
+            // get the local temperature and put it in the variable array for
+            // access in MPL
+            double T_int_pt = 0.0;
+            NumLib::shapeFunctionInterpolate(local_x, sm.N, T_int_pt);
+            vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] =
+                T_int_pt;
+
             auto const k = MaterialPropertyLib::formEigenTensor<GlobalDim>(
                 medium
                     .property(
-- 
GitLab


From bcc31eacdfe3280c4bf5054e2ca509629851ebec Mon Sep 17 00:00:00 2001
From: cbsilver <christian.silbermann@ifgt.tu-freiberg.de>
Date: Mon, 15 Nov 2021 16:53:28 +0100
Subject: [PATCH 4/5] reference_temperature removed from assembleWithJacobian

---
 ProcessLib/HeatConduction/HeatConductionFEM.h | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/ProcessLib/HeatConduction/HeatConductionFEM.h b/ProcessLib/HeatConduction/HeatConductionFEM.h
index 57d19ccb5cf..c28ffdd1c40 100644
--- a/ProcessLib/HeatConduction/HeatConductionFEM.h
+++ b/ProcessLib/HeatConduction/HeatConductionFEM.h
@@ -200,11 +200,6 @@ public:
         auto const& medium =
             *_process_data.media_map->getMedium(_element.getID());
         MaterialPropertyLib::VariableArray vars;
-        vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] =
-            medium
-                .property(
-                    MaterialPropertyLib::PropertyType::reference_temperature)
-                .template value<double>(vars, pos, t, dt);
 
         for (unsigned ip = 0; ip < n_integration_points; ip++)
         {
@@ -214,6 +209,13 @@ public:
                 _integration_method.getWeightedPoint(ip).getWeight() * sm.detJ *
                 sm.integralMeasure;
 
+            // get the local temperature and put it in the variable array for
+            // access in MPL
+            double T_int_pt = 0.0;
+            NumLib::shapeFunctionInterpolate(local_x, sm.N, T_int_pt);
+            vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] =
+                T_int_pt;
+
             auto const k = MaterialPropertyLib::formEigenTensor<GlobalDim>(
                 medium
                     .property(
-- 
GitLab


From 9d6b947f99ec0449d7aef8e20cbfa5b42efd9195 Mon Sep 17 00:00:00 2001
From: cbsilver <christian.silbermann@ifgt.tu-freiberg.de>
Date: Mon, 15 Nov 2021 17:07:49 +0100
Subject: [PATCH 5/5] reference_temperature removed from all HeatConduction
 ctests

---
 Tests/Data/Parabolic/T/1D_dirichlet/line_60_heat.prj         | 5 -----
 .../1D_dirichlet_source-term/line_1_line_1e2_source_term.prj | 5 -----
 .../T/1D_line_source_term_tests/line_source_term.prj         | 5 -----
 .../T/1D_line_source_term_tests/moving_source_term.prj       | 5 -----
 Tests/Data/Parabolic/T/1D_neumann/newton.prj                 | 5 -----
 Tests/Data/Parabolic/T/1D_neumann/newton_masslumping.prj     | 5 -----
 Tests/Data/Parabolic/T/1D_neumann/petsc_newtonls.prj         | 5 -----
 Tests/Data/Parabolic/T/1D_neumann/picard.prj                 | 5 -----
 Tests/Data/Parabolic/T/1D_neumann/picard_masslumping.prj     | 5 -----
 Tests/Data/Parabolic/T/2D_BHE_array/bhe2d.prj                | 5 -----
 .../Data/Parabolic/T/2D_axially_symmetric/square_1e2_axi.prj | 5 -----
 .../T/2D_axially_symmetric/wedge_1e2_axi_ang_0.02.prj        | 5 -----
 .../line_source_term_left/source_term_left.prj               | 5 -----
 .../line_source_term_x_0.5/line_source_term_x_0.5.prj        | 5 -----
 .../line_source_term_x_0.5.prj                               | 5 -----
 .../line_source_term_x_5/line_source_term_x=5.prj            | 5 -----
 .../286k_prisms/line_source_term_in_cylinder.prj             | 5 -----
 .../49k_prisms/line_source_term_in_cylinder.prj              | 5 -----
 .../line_source_term_in_cylinder.prj                         | 5 -----
 .../line_source_term_x_0.5_y_0.5.prj                         | 5 -----
 .../line_source_term_x_0.5_y_0.5_restricted.prj              | 5 -----
 Tests/Data/Parabolic/T/t1_1Dsource/t1_1Dsource.prj           | 5 -----
 Tests/Data/Parabolic/T/t1_1Dsteady/t1_1Dsteady.prj           | 5 -----
 Tests/Data/Parabolic/T/t2_1D1bt/t2_1D1bt.prj                 | 5 -----
 Tests/Data/Parabolic/T/t2_1D2bt/t2_1D2bt.prj                 | 5 -----
 25 files changed, 125 deletions(-)

diff --git a/Tests/Data/Parabolic/T/1D_dirichlet/line_60_heat.prj b/Tests/Data/Parabolic/T/1D_dirichlet/line_60_heat.prj
index 2fbacfa1896..d476f404ead 100644
--- a/Tests/Data/Parabolic/T/1D_dirichlet/line_60_heat.prj
+++ b/Tests/Data/Parabolic/T/1D_dirichlet/line_60_heat.prj
@@ -34,11 +34,6 @@
                     <type>Constant</type>
                     <value>1000</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/1D_dirichlet_source-term/line_1_line_1e2_source_term.prj b/Tests/Data/Parabolic/T/1D_dirichlet_source-term/line_1_line_1e2_source_term.prj
index e3250a5034e..d6f87525133 100644
--- a/Tests/Data/Parabolic/T/1D_dirichlet_source-term/line_1_line_1e2_source_term.prj
+++ b/Tests/Data/Parabolic/T/1D_dirichlet_source-term/line_1_line_1e2_source_term.prj
@@ -79,11 +79,6 @@
                     <type>Constant</type>
                     <value>2500</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/1D_line_source_term_tests/line_source_term.prj b/Tests/Data/Parabolic/T/1D_line_source_term_tests/line_source_term.prj
index 4a6adc91a35..5395f1a07f5 100644
--- a/Tests/Data/Parabolic/T/1D_line_source_term_tests/line_source_term.prj
+++ b/Tests/Data/Parabolic/T/1D_line_source_term_tests/line_source_term.prj
@@ -79,11 +79,6 @@
                     <type>Constant</type>
                     <value>0</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/1D_line_source_term_tests/moving_source_term.prj b/Tests/Data/Parabolic/T/1D_line_source_term_tests/moving_source_term.prj
index 49abebe13de..79c8689dcbb 100644
--- a/Tests/Data/Parabolic/T/1D_line_source_term_tests/moving_source_term.prj
+++ b/Tests/Data/Parabolic/T/1D_line_source_term_tests/moving_source_term.prj
@@ -79,11 +79,6 @@
                     <type>Constant</type>
                     <value>.0001</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/1D_neumann/newton.prj b/Tests/Data/Parabolic/T/1D_neumann/newton.prj
index f819b776942..92c37ce48f7 100644
--- a/Tests/Data/Parabolic/T/1D_neumann/newton.prj
+++ b/Tests/Data/Parabolic/T/1D_neumann/newton.prj
@@ -34,11 +34,6 @@
                     <type>Constant</type>
                     <value>1000</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/1D_neumann/newton_masslumping.prj b/Tests/Data/Parabolic/T/1D_neumann/newton_masslumping.prj
index 589bdd9dc6e..dfee1c16067 100644
--- a/Tests/Data/Parabolic/T/1D_neumann/newton_masslumping.prj
+++ b/Tests/Data/Parabolic/T/1D_neumann/newton_masslumping.prj
@@ -35,11 +35,6 @@
                     <type>Constant</type>
                     <value>2500</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/1D_neumann/petsc_newtonls.prj b/Tests/Data/Parabolic/T/1D_neumann/petsc_newtonls.prj
index da07d658b3f..e293a0bccd9 100644
--- a/Tests/Data/Parabolic/T/1D_neumann/petsc_newtonls.prj
+++ b/Tests/Data/Parabolic/T/1D_neumann/petsc_newtonls.prj
@@ -34,11 +34,6 @@
                     <type>Constant</type>
                     <value>3.2</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/1D_neumann/picard.prj b/Tests/Data/Parabolic/T/1D_neumann/picard.prj
index 17b0eff7da6..1ae3deb4fbb 100644
--- a/Tests/Data/Parabolic/T/1D_neumann/picard.prj
+++ b/Tests/Data/Parabolic/T/1D_neumann/picard.prj
@@ -34,11 +34,6 @@
                     <type>Constant</type>
                     <value>1000</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/1D_neumann/picard_masslumping.prj b/Tests/Data/Parabolic/T/1D_neumann/picard_masslumping.prj
index c00a6c20ec7..8088d357bf5 100644
--- a/Tests/Data/Parabolic/T/1D_neumann/picard_masslumping.prj
+++ b/Tests/Data/Parabolic/T/1D_neumann/picard_masslumping.prj
@@ -35,11 +35,6 @@
                     <type>Constant</type>
                     <value>2500</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/2D_BHE_array/bhe2d.prj b/Tests/Data/Parabolic/T/2D_BHE_array/bhe2d.prj
index c476d47e187..206d762b9d4 100644
--- a/Tests/Data/Parabolic/T/2D_BHE_array/bhe2d.prj
+++ b/Tests/Data/Parabolic/T/2D_BHE_array/bhe2d.prj
@@ -34,11 +34,6 @@
                     <type>Constant</type>
                     <value>2.0</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/2D_axially_symmetric/square_1e2_axi.prj b/Tests/Data/Parabolic/T/2D_axially_symmetric/square_1e2_axi.prj
index 35f2f0c211d..9d0a620d8c9 100644
--- a/Tests/Data/Parabolic/T/2D_axially_symmetric/square_1e2_axi.prj
+++ b/Tests/Data/Parabolic/T/2D_axially_symmetric/square_1e2_axi.prj
@@ -34,11 +34,6 @@
                     <type>Constant</type>
                     <value>2.0</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/2D_axially_symmetric/wedge_1e2_axi_ang_0.02.prj b/Tests/Data/Parabolic/T/2D_axially_symmetric/wedge_1e2_axi_ang_0.02.prj
index 82243bfb6f1..e0b3658a7c8 100644
--- a/Tests/Data/Parabolic/T/2D_axially_symmetric/wedge_1e2_axi_ang_0.02.prj
+++ b/Tests/Data/Parabolic/T/2D_axially_symmetric/wedge_1e2_axi_ang_0.02.prj
@@ -34,11 +34,6 @@
                     <type>Constant</type>
                     <value>1</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_left/source_term_left.prj b/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_left/source_term_left.prj
index bc81c595101..6c7e4114312 100644
--- a/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_left/source_term_left.prj
+++ b/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_left/source_term_left.prj
@@ -78,11 +78,6 @@
                     <type>Constant</type>
                     <value>1</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_0.5/line_source_term_x_0.5.prj b/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_0.5/line_source_term_x_0.5.prj
index 5fd111256d7..9c41fcc2caa 100644
--- a/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_0.5/line_source_term_x_0.5.prj
+++ b/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_0.5/line_source_term_x_0.5.prj
@@ -79,11 +79,6 @@
                     <type>Constant</type>
                     <value>1</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_0.5_restricted_to_middle/line_source_term_x_0.5.prj b/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_0.5_restricted_to_middle/line_source_term_x_0.5.prj
index b06de33b182..e0e0f4e6067 100644
--- a/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_0.5_restricted_to_middle/line_source_term_x_0.5.prj
+++ b/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_0.5_restricted_to_middle/line_source_term_x_0.5.prj
@@ -78,11 +78,6 @@
                     <type>Constant</type>
                     <value>1</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_5/line_source_term_x=5.prj b/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_5/line_source_term_x=5.prj
index 4a2b28228cd..c1d8f19b0a6 100644
--- a/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_5/line_source_term_x=5.prj
+++ b/Tests/Data/Parabolic/T/2D_source_term_tests/line_source_term_x_5/line_source_term_x=5.prj
@@ -78,11 +78,6 @@
                     <type>Constant</type>
                     <value>1</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/286k_prisms/line_source_term_in_cylinder.prj b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/286k_prisms/line_source_term_in_cylinder.prj
index 0c3984a5b81..1addd14fee3 100644
--- a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/286k_prisms/line_source_term_in_cylinder.prj
+++ b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/286k_prisms/line_source_term_in_cylinder.prj
@@ -78,11 +78,6 @@
                     <type>Constant</type>
                     <value>1</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/49k_prisms/line_source_term_in_cylinder.prj b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/49k_prisms/line_source_term_in_cylinder.prj
index 2eb0774eeb8..25128785701 100644
--- a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/49k_prisms/line_source_term_in_cylinder.prj
+++ b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/49k_prisms/line_source_term_in_cylinder.prj
@@ -78,11 +78,6 @@
                     <type>Constant</type>
                     <value>0</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder_axisymmetric/line_source_term_in_cylinder.prj b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder_axisymmetric/line_source_term_in_cylinder.prj
index ee4378582fb..297b3dc9f57 100644
--- a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder_axisymmetric/line_source_term_in_cylinder.prj
+++ b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder_axisymmetric/line_source_term_in_cylinder.prj
@@ -78,11 +78,6 @@
                     <type>Constant</type>
                     <value>0</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_middle/line_source_term_x_0.5_y_0.5.prj b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_middle/line_source_term_x_0.5_y_0.5.prj
index 10e711856c5..f295af739fe 100644
--- a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_middle/line_source_term_x_0.5_y_0.5.prj
+++ b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_middle/line_source_term_x_0.5_y_0.5.prj
@@ -78,11 +78,6 @@
                     <type>Constant</type>
                     <value>1</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_middle_restricted/line_source_term_x_0.5_y_0.5_restricted.prj b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_middle_restricted/line_source_term_x_0.5_y_0.5_restricted.prj
index c12d5119fa0..896189aa733 100644
--- a/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_middle_restricted/line_source_term_x_0.5_y_0.5_restricted.prj
+++ b/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_middle_restricted/line_source_term_x_0.5_y_0.5_restricted.prj
@@ -78,11 +78,6 @@
                     <type>Constant</type>
                     <value>1</value>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/t1_1Dsource/t1_1Dsource.prj b/Tests/Data/Parabolic/T/t1_1Dsource/t1_1Dsource.prj
index 3669ef590c0..ce6dc22752b 100644
--- a/Tests/Data/Parabolic/T/t1_1Dsource/t1_1Dsource.prj
+++ b/Tests/Data/Parabolic/T/t1_1Dsource/t1_1Dsource.prj
@@ -33,11 +33,6 @@
                     <type>Parameter</type>
                     <parameter_name>lambda</parameter_name>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
         <medium id="1">
diff --git a/Tests/Data/Parabolic/T/t1_1Dsteady/t1_1Dsteady.prj b/Tests/Data/Parabolic/T/t1_1Dsteady/t1_1Dsteady.prj
index c3664328d68..2c8107aa0ae 100644
--- a/Tests/Data/Parabolic/T/t1_1Dsteady/t1_1Dsteady.prj
+++ b/Tests/Data/Parabolic/T/t1_1Dsteady/t1_1Dsteady.prj
@@ -33,11 +33,6 @@
                     <type>Parameter</type>
                     <parameter_name>c</parameter_name>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/t2_1D1bt/t2_1D1bt.prj b/Tests/Data/Parabolic/T/t2_1D1bt/t2_1D1bt.prj
index 75e3e685185..6b86b67db9b 100644
--- a/Tests/Data/Parabolic/T/t2_1D1bt/t2_1D1bt.prj
+++ b/Tests/Data/Parabolic/T/t2_1D1bt/t2_1D1bt.prj
@@ -34,11 +34,6 @@
                     <type>Parameter</type>
                     <parameter_name>lambda</parameter_name>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
     </media>
diff --git a/Tests/Data/Parabolic/T/t2_1D2bt/t2_1D2bt.prj b/Tests/Data/Parabolic/T/t2_1D2bt/t2_1D2bt.prj
index 14adc864a48..bc99b22b4fa 100644
--- a/Tests/Data/Parabolic/T/t2_1D2bt/t2_1D2bt.prj
+++ b/Tests/Data/Parabolic/T/t2_1D2bt/t2_1D2bt.prj
@@ -34,11 +34,6 @@
                     <type>Parameter</type>
                     <parameter_name>c</parameter_name>
                 </property>
-                <property>
-                    <name>reference_temperature</name>
-                    <type>Constant</type>
-                    <value>293.15</value>
-                </property>
             </properties>
         </medium>
         <medium id="1">
-- 
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