I am trying to build the ground water flow model in OGS6 using benchmark file Richardflow_2d_small. While running the simulation I am constantly getting the error message saying “You are trying to build a local assembler for an unknown mesh element type (class MeshLib::TemplateElement). Maybe you have disabled this mesh element type in your build configuration or this process requires higher order elements. at LocalDataInitializer.h, line 213”.
Since I am a new user. I couldn’t upload files.