Translations:Release notes 0.19/62/en


 * Updated coding standards that strive for PEP8 compliance with Python; forum discussion, commit ad03ee9bdf, commit 27cb54009b.
 * The Elmer project has developed a library for handling batch type pre-processing for the ElmerSolver, using the FEM Workbench. This includes creating mesh objects for FreeCAD, manipulating the mesh sizes of solids, creating finite element meshes using Gmsh, running ElmerGrid and exporting the mesh for ElmerSolver, and selecting and naming bodies and boundaries for ElmerSolver; forum discussion, elmerfem repository (Elmer main repository), FreeCADBatchFEMTools repository (library to interact with FEM Workbench, LGPL 2.1).
 * The integration of the OOFem solver, which started in 2018, is progressing, so it is now another option that can be used for structural analysis in FreeCAD. This solver is interesting in that it has interface elements, as well as arc-length control, in addition to many non-linear material models. The integration of OOFEM into FEM has been carried in various commits that together serve as documentation on how to integrate similar solvers; forum discussion, femoofem branch, OOFEM main website, oofem repository (LGPL 2.1).