LMS Virtual.Lab Designer Mesh Based Design offers mesh modification capabilities that complement the CATIA V5 pre-processor and post-processor, which are embedded in the CATIA V5 Analysis products. The Mesh Based Design solution includes pre-processing functionality that enables users to manually adapt FE-meshes before detailed analysis and modification starts. Its offering comprises mesh modification, mesh quality check, grouping, renumbering and property editing capability. These integrated FE-mesh manipulation and editing solutions drastically speed up the execution of engineering iterations, which in turn, significantly increase productivity.