Adds drivencavity regression test with fieldcompare and corresponding CI job

.gitlab-ci.yml

@@ -269,6 +269,29 @@ gpu_numerical_tests:
     paths:
       - $CI_PROJECT_DIR/numerical_tests_gpu_results.txt
 
+###############################################################################
+run-regression-tests:
+  stage: test
+
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "schedule"
+      when: always
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+      when: never
+    - when: manual
+      allow_failure: true
+
+  needs: []
+
+  tags:
+    - gpu
+    - linux
+
+  before_script:
+    - chmod +x ./regression-tests/*
+
+  script:
+    - ./regression-tests/regression-tests.sh
 
 ###############################################################################
 ##                        Code analysis                                      ##
@@ -421,7 +444,7 @@ gcov_gcc_9:
       - coverage/
 
     reports:
-      coverage_report: 
+      coverage_report:
         coverage_format: cobertura
         path: coverage/coverage.xml
 

regression-tests/driven_cavity_test.sh

+#!/bin/bash
+
+
+mkdir -p build
+cmake -B build --preset=gpu_make -DCMAKE_CUDA_ARCHITECTURES=75 #-DUSER_APPS="apps/gpu/LBM/DrivenCavity"
+cd build && make -j 8 && cd ..
+
+
+./build/bin/DrivenCavity
+
+
+PATH_TO_DIR=output/DrivenCavity
+PATH_TO_REFERENCE_DIR=regression-tests/reference_data/regression_tests_gpu/DrivenCavity
+
+
+~/.local/bin/fieldcompare dir $PATH_TO_DIR --reference $PATH_TO_REFERENCE_DIR --include-files "*.vtu"
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regression-tests/regression-tests.sh

+#!/bin/bash
+
+mkdir -p regression-tests/reference_data
+git clone https://github.com/irmb/test_data regression-tests/reference_data
+
+python3 -m venv .venv
+source .venv/bin/activate
+
+pip install git+https://github.com/soerenPeters/meshio@update-pyproject-version
+pip install git+https://gitlab.com/dglaeser/fieldcompare
+
+
+./regression-tests/driven_cavity_test.sh
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