precice · MakisH · May 29, 2026 · May 29, 2026 · May 29, 2026 · May 29, 2026
diff --git a/.github/workflows/generate_reference_results_manual.yml b/.github/workflows/generate_reference_results_manual.yml
@@ -17,7 +17,7 @@ on:
         type: string
       clean_docker:
         description: 'Clean Docker before running'
-        default: 'TRUE'
+        default: 'FALSE'
         type: choice
         options:
             - 'FALSE'

diff --git a/.github/workflows/generate_reference_results_workflow.yml b/.github/workflows/generate_reference_results_workflow.yml
@@ -17,7 +17,7 @@ on:
         type: string
       clean_docker:
         description: 'Clean Docker before running'
-        default: 'TRUE'
+        default: 'FALSE'
         type: string
       log_level:
         description: 'Logging verbosity level used for the systemtests'

diff --git a/tools/tests/dockerfiles/ubuntu_2404/Dockerfile b/tools/tests/dockerfiles/ubuntu_2404/Dockerfile
@@ -128,6 +128,10 @@ RUN python3 -m venv --system-site-packages /home/precice/venv && \
 
 FROM precice_dependecies AS nutils_adapter
 COPY --from=python_bindings /home/precice/.local /home/precice/.local
+USER root
+# The following are dependencies of gmsh, needed by the turek-hron-fsi3 nutils participant
+RUN apt-get -qq update && \
+apt-get -qq install libglu1-mesa libxrender1 libxcursor1 libxft2 libxinerama1
 USER precice
 # Installing nutils - There is no adapter
 RUN python3 -m venv /home/precice/venv && \

diff --git a/tools/tests/reference_versions.yaml b/tools/tests/reference_versions.yaml
@@ -21,7 +21,7 @@ OPENFOAM_ADAPTER_REF: "2c3062c" # develop, May 27, 2026
 PRECICE_REF: "v3.4.1"
 PYTHON_BINDINGS_REF: "v3.4.0"
 SU2_ADAPTER_REF: "5abe79b"      # develop, May 27, 2026
-TUTORIALS_REF: "0fc4468"        # develop, May 29, 2026
+TUTORIALS_REF: "33a2563"        # other branch, May 29, 2026
 
 # Additional settings
 PRECICE_PRESET: "production-audit"
diff --git a/tools/tests/tests.yaml b/tools/tests/tests.yaml
@@ -285,6 +285,24 @@ test_suites:
         timeout: 1200
         reference_result: ./perpendicular-flap/reference-results/fluid-nutils_solid-calculix.tar.gz
 
+  turek-hron-fsi3:
+    tutorials:
+      - &turek-hron-fsi3_fluid-nutils_solid-nutils
+        path: turek-hron-fsi3
+        case_combination:
+          - fluid-nutils
+          - solid-nutils
+        max_time: 0.003
+        timeout: 1200
+        reference_result: ./turek-hron-fsi3/reference-results/fluid-nutils_solid-nutils.tar.gz
+      - &turek-hron-fsi3_fluid-openfoam_solid-dealii
+        path: turek-hron-fsi3
+        case_combination:
+          - fluid-openfoam
+          - solid-dealii
+        max_time: 0.003
+        reference_result: ./turek-hron-fsi3/reference-results/fluid-openfoam_solid-dealii.tar.gz
+
   two-scale-heat-conduction:
     tutorials:
       - &two-scale-heat-conduction_macro-dumux_micro-dumux
@@ -337,15 +355,17 @@ test_suites:
       - *perpendicular-flap_fluid-openfoam_solid-fenics
       - *perpendicular-flap_fluid-openfoam_solid-openfoam
       - *perpendicular-flap_fluid-su2_solid-fenics
+      - *turek-hron-fsi3_fluid-openfoam_solid-dealii
       # *two-scale-heat-conduction_macro-dumux_micro-dumux # excluded - too small values to compare
       - *quickstart_openfoam_cpp
 
   # These test suites take longer to run. They are available, but not regularly executed.
   extra:
     tutorials:
-      # - *channel-transport_fluid-nutils_transport-nutils
-      # - *partitioned-heat-conduction_dirichlet-nutils_neumann-nutils
+      - *channel-transport_fluid-nutils_transport-nutils
+      - *partitioned-heat-conduction_dirichlet-nutils_neumann-nutils
       - *perpendicular-flap_fluid-nutils_solid-calculix
+      - *turek-hron-fsi3_fluid-nutils_solid-nutils
 
   calculix-adapter:
     tutorials:
@@ -360,6 +380,7 @@ test_suites:
     tutorials:
       - *multiple-perpendicular-flaps_fluid-openfoam_solid-upstream-dealii_solid-downstream-dealii
       - *perpendicular-flap_fluid-openfoam_solid-dealii
+      - *turek-hron-fsi3_fluid-openfoam_solid-dealii
 
   dumux-adapter:
     tutorials:
@@ -388,6 +409,7 @@ test_suites:
       - *partitioned-heat-conduction_dirichlet-nutils_neumann-nutils
       - *partitioned-pipe-multiscale_fluid1d-left-nutils_fluid3d-right-openfoam
       - *perpendicular-flap_fluid-nutils_solid-calculix
+      - *turek-hron-fsi3_fluid-nutils_solid-nutils
 
   openfoam-adapter:
     tutorials:
@@ -411,6 +433,7 @@ test_suites:
       - *perpendicular-flap_fluid-openfoam_solid-dealii
       - *perpendicular-flap_fluid-openfoam_solid-fenics
       - *perpendicular-flap_fluid-openfoam_solid-openfoam
+      - *turek-hron-fsi3_fluid-openfoam_solid-dealii
       - *quickstart_openfoam_cpp
 
   su2-adapter:

diff --git a/turek-hron-fsi3/metadata.yaml b/turek-hron-fsi3/metadata.yaml
@@ -0,0 +1,34 @@
+name: Turek-Hron FSI3
+path: turek-hron-fsi3 # relative to git repo 
+url: https://precice.org/tutorials-turek-hron-fsi3.html
+
+participants:
+  - Fluid
+  - Solid
+
+cases:
+  fluid-openfoam:
+    participant: Fluid
+    directory: ./fluid-openfoam
+    run: ./run.sh
+    component: openfoam-adapter
+
+  fluid-nutils:
+    participant: Fluid
+    directory: ./fluid-nutils
+    run: ./run.sh
+    component: nutils-adapter
+
+  solid-dealii:
+    participant: Solid
+    directory: ./solid-dealii
+    run: ./run.sh 
+    component: dealii-adapter 
+
+  solid-nutils:
+    participant: Solid
+    directory: ./solid-nutils
+    run: ./run.sh
+    component: nutils-adapter
+
+
diff --git a/turek-hron-fsi3/reference-results/fluid-nutils_solid-nutils.tar.gz b/turek-hron-fsi3/reference-results/fluid-nutils_solid-nutils.tar.gz
diff --git a/turek-hron-fsi3/reference-results/fluid-openfoam_solid-dealii.tar.gz b/turek-hron-fsi3/reference-results/fluid-openfoam_solid-dealii.tar.gz
diff --git a/turek-hron-fsi3/reference-results/reference_results.metadata b/turek-hron-fsi3/reference-results/reference_results.metadata
@@ -0,0 +1,72 @@
+<!---
+This File has been generated by the generate_reference_results.py and should not be modified manually
+-->
+
+# Reference Results
+
+This file contains an overview of the results over the reference results as well as the arguments used to generate them.
+We also include some information on the machine used to generate them
+
+## List of files
+
+| name | time | sha256 |
+|------|------|-------|
+| fluid-openfoam_solid-dealii.tar.gz | 2026-05-29 13:59:53 | be0303d3b9113989cef36ec211acbecf37c09d8720160f15ef2a267c173eeb01 |
+| fluid-nutils_solid-nutils.tar.gz | 2026-05-29 13:59:53 | c50c0c5d35cf0808ad33ea068ba94b7eb1d9e1573c4a65991c25e98c21055fcd |
+
+## List of arguments used to generate the files
+
+| name | value |
+|------|------|
+| PLATFORM | ubuntu_2404 |
+| CALCULIX_VERSION | 2.20 |
+| DUNE_VERSION | 2.9 |
+| DUMUX_VERSION | 3.7 |
+| OPENFOAM_EXECUTABLE | openfoam2512 |
+| SU2_VERSION | 7.5.1 |
+| FENICS_ADAPTER_REF | v2.3.0 |
+| CALCULIX_ADAPTER_REF | v2.20.1 |
+| DEALII_ADAPTER_REF | a421d92 |
+| DUMUX_ADAPTER_REF | 3f3f54f |
+| MICRO_MANAGER_REF | v0.10.1 |
+| OPENFOAM_ADAPTER_REF | 2c3062c |
+| PRECICE_REF | v3.4.1 |
+| PYTHON_BINDINGS_REF | v3.4.0 |
+| SU2_ADAPTER_REF | 5abe79b |
+| TUTORIALS_REF | 33a2563 |
+| PRECICE_PRESET | production-audit |
+| PRECICE_UID | 1003 |
+| PRECICE_GID | 1003 |
+## Information about the machine
+
+### uname -a
+
+Linux precice-tests 5.15.0-179-generic #189-Ubuntu SMP Tue May 5 18:20:56 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux
+
+
+### lscpu
+
+Architecture:                            x86_64
+CPU op-mode(s):                          32-bit, 64-bit
+Address sizes:                           45 bits physical, 48 bits virtual
+Byte Order:                              Little Endian
+CPU(s):                                  4
+On-line CPU(s) list:                     0-3
+Vendor ID:                               GenuineIntel
+Model name:                              Intel(R) Xeon(R) Gold 6130 CPU @ 2.10GHz
+CPU family:                              6
+Model:                                   85
+Thread(s) per core:                      1
+Core(s) per socket:                      1
+Socket(s):                               4
+Stepping:                                4
+BogoMIPS:                                4199.99
+Flags:                                   fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves arat pku ospke md_clear flush_l1d arch_capabilities
+Hypervisor vendor:                       VMware
+Virtualization type:                     full
+L1d cache:                               128 KiB (4 instances)
+L1i cache:                               128 KiB (4 instances)
+L2 cache:                                4 MiB (4 instances)
+L3 cache:                                88 MiB (4 instances)
+NUMA node(s):                            1
+NUMA node0 CPU(s):                       0-3