Changed domain_mesh_1d to domain_mesh1d, removing the unnesscary underscore. https://tracker.physiomeproject.org/show_bug.cgi?id=3615
Changed domain_mesh_1d to domain_mesh1d, removing the unnesscary underscore. https://tracker.physiomeproject.org/show_bug.cgi?id=3615

OpenCMISS/zinc,hsorby/zinc,hsorby/zinc,OpenCMISS/zinc,OpenCMISS/zinc,OpenCMISS/zinc,hsorby/zinc,hsorby/zinc