[MeL/IO] Xdmf contains OGS_VERSION

InfoLib/GitInfo.cpp.in

@@ -17,6 +17,7 @@ namespace GitInfoLib
 
 namespace GitInfo
 {
+    const std::string OGS_VERSION = "OGS_VERSION";
     const std::string git_version_sha1_short("@GIT_SHA1_SHORT@");
     const std::string ogs_version("@OGS_VERSION@");
 }

InfoLib/GitInfo.h

@@ -21,6 +21,7 @@ namespace GitInfoLib
 
 namespace GitInfo
 {
+    extern GITINFOLIB_EXPORT std::string const OGS_VERSION;
     extern GITINFOLIB_EXPORT const std::string git_version_sha1_short;
     extern GITINFOLIB_EXPORT const std::string ogs_version;
 }  // namespace

MeshLib/CMakeLists.txt

@@ -26,7 +26,7 @@ ogs_add_library(MeshLib ${SOURCES})
 
 target_link_libraries(
     MeshLib
-    PUBLIC BaseLib GeoLib MathLib ${VTK_LIBRARIES}
+    PUBLIC BaseLib GeoLib GitInfoLib MathLib ${VTK_LIBRARIES}
     PRIVATE spdlog::spdlog)
 
 if(OGS_USE_MPI AND TARGET MPI::MPI_CXX)

ProcessLib/Output/ProcessOutput.cpp

@@ -27,7 +27,7 @@
 static void addOgsVersion(MeshLib::Mesh& mesh)
 {
     auto& ogs_version_field = *MeshLib::getOrCreateMeshProperty<char>(
-        mesh, "OGS_VERSION", MeshLib::MeshItemType::IntegrationPoint, 1);
+        mesh, GitInfoLib::GitInfo::OGS_VERSION, MeshLib::MeshItemType::IntegrationPoint, 1);
 
     ogs_version_field.assign(GitInfoLib::GitInfo::ogs_version.begin(),
                              GitInfoLib::GitInfo::ogs_version.end());