Hi all,
Before we used FEniCS 1.6 to run the program on four nested meshes for a test model and everything is fine. Now I updated to the latest version 2019.1.0 and run FEniCS using Docker. When i run the same program, it seems the program is fine on the first three meshes, but it gets killed on the fourth mesh before successfully loading it in (i.e., mesh=Mesh(FileName)). Here the fourth mesh is the quite large and having about 2M DOF. I am curious, is this caused by the large mesh used (no enough memory to load in the mesh) or some other issue? Sorry for not being able to provide a code segment to describe this countered problem and thanks in advance for the explain.