renard pushed a change to branch master. from 3507069 Fix bug in second derivative of inverse operator add 732533f Add VTU(XML) binary option add f6bc812 Support for environments without pyvista new 92ad552 Merge branch 'devel-tetsuo-xml-binary-squash' new 462698a adding a vtu file to gitignore
Summary of changes: .gitignore | 1 + .travis.yml | 1 + interface/src/gf_mesh_fem_get.cc | 33 +++++++ interface/src/gf_mesh_get.cc | 25 ++++++ interface/src/gf_slice_get.cc | 72 +++++++++++++++ interface/tests/python/Makefile.am | 2 + interface/tests/python/check_export_vtu.py | 66 ++++++++++++++ requirements.txt | 1 + src/getfem/getfem_export.h | 51 ++++++----- src/getfem_export.cc | 139 ++++++++++++++++++++++------- 10 files changed, 338 insertions(+), 53 deletions(-) create mode 100644 interface/tests/python/check_export_vtu.py