.gitignore

+# ignore all build folders
+/build*/
+build/
+# ignore backup files
+*~
+# ignore python files
+*.pyc
+
+# ignore pdfs
+*.pdf
+
+#ignore log
+*.log
+
+# ignore vts
+*.vts
+*.vtu
+
+
+#ignore output folders
+/outputs_*/
+/results_*/
+
+
+# ignore png
+*.png
+
+
+
+#ignore kdevelop files
+*.kdev4

.gitlab-ci.yml

+---
+variables:
+  DUNECI_CMAKE_FLAGS: "-DDUNE_PYTHON_FORCE_PYTHON3=TRUE"
+
+# Install external dependencies
+before_script: &before
+  - duneci-install-module https://gitlab.dune-project.org/fufem/dune-matrix-vector.git
+  - duneci-install-module https://git.imp.fu-berlin.de/agnumpde/dune-solvers.git
+  - duneci-install-module https://gitlab.dune-project.org/extensions/dune-vtk.git
+  - duneci-install-module https://gitlab.dune-project.org/fufem/dune-fufem.git
+  - duneci-install-module https://gitlab.dune-project.org/extensions/dune-gmsh4
+  - duneci-install-module https://gitlab.mn.tu-dresden.de/osander/dune-gfe.git
+
+
+#  Tests with the 2.10 release.  That's the one in Debian trixie
+#-------------------------------------------------------------------- 
+dune:2.10 gcc-10:
+  image: registry.dune-project.org/docker/ci/dune:2.10-debian-11-gcc-10-20
+  variables:
+    DUNECI_BRANCH: releases/2.10
+  before_script:
+  - *before
+  script: duneci-standard-test
+
+#  Tests with the git master branch
+#  Some, but not all optional dependencies are made available.
+#------------------------------------------------------------------
+dune:git gcc-10 C++20:
+  image: registry.dune-project.org/docker/ci/dune:git-debian-11-gcc-10-20
+  before_script:
+  - *before
+  script: duneci-standard-test
+
+dune:git clang-11 C++20:
+  image: registry.dune-project.org/docker/ci/dune:git-debian-11-clang-11-20
+  before_script:
+  - *before
+  script: duneci-standard-test
\ No newline at end of file

CMakeLists.txt

+# We require CMake version 3.1 to prevent issues
+# with dune_enable_all_packages and older CMake versions.
+cmake_minimum_required(VERSION 3.1)
+project(dune-microstructure CXX)
+
+if(NOT (dune-common_DIR OR dune-common_ROOT OR
+      "${CMAKE_PREFIX_PATH}" MATCHES ".*dune-common.*"))
+    string(REPLACE  ${CMAKE_PROJECT_NAME} dune-common dune-common_DIR
+      ${PROJECT_BINARY_DIR})
+endif()
+
+#find dune-common and set the module path
+find_package(dune-common REQUIRED)
+list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/modules"
+  ${dune-common_MODULE_PATH})
+
+#include the dune macros
+include(DuneMacros)
+
+# start a dune project with information from dune.module
+dune_project()
+
+dune_enable_all_packages()
+
+add_subdirectory(src)
+add_subdirectory(dune)
+add_subdirectory(doc)
+add_subdirectory(cmake/modules)
+add_subdirectory(test)
+
+
+# finalize the dune project, e.g. generating config.h etc.
+finalize_dune_project(GENERATE_CONFIG_H_CMAKE)

Changelog.md

+# Dune-microstructure changes
+
+## Master 
+
+- The problem Setup is now simplified: Instead of having a .parset-File for parameters as well as a .py-File for the material (indicator functions etc.)
+  there now is only a single python module file containing both. Therefore the folders 'inputs' and 'materials' have been removed and replaced by the folder 'experiments'
+  The new Syntax for calling the microstructure solver:
+  '${MODULEPATH}/build-cmake/src/Cell-Problem ${experimentPath} experiment.py'  
+
+- The modul now features two unit tests: 'parametrizedlaminatetest' is used to compare against analytical results of a parametrized laminate geometry presented in 
+  [Böhnlein,Neukamm,Padilla-Garza,Sander - A homogenized bending theory for prestrained plates]. 'orthotropicrotationtest' tests the rotation of material coordinate 
+  frames with orthotropic material phases.
\ No newline at end of file