> How to save mesh using gmsh.h(c++ api) in msh file format version 2(or 2.2)? For four ways, see http://onelab.info/pipermail/gmsh/2018/012422.html . All easy (once one knows how). -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://onelab.info/pipermail/gmsh/attachments/20181008/97b67dc4/attachment-0001.html>