Advanced & more =============== Particle size distribution -------------------------- See :ref:`periodic-triaxial-test` and :ysrc:`examples/test/psd.py` Clumps ------ :yref:`Clump`; see :ref:`periodic-triaxial-test` Testing laws ------------ :yref:`LawTester`, :ysrc:`scripts/checks-and-tests/law-test.py` New law ------- Visualization ------------- See the example :ref:`3d-postprocessing and video recording<3d-postprocessing>` * :yref:`VTKRecorder` & `Paraview `__ * :yref:`makeVideo` * :yref:`SnapshotEngine` * :ysrc:`doc/sphinx/tutorial/05-3d-postprocessing.py` * :ysrc:`examples/test/force-network-video.py` * :ysrc:`doc/sphinx/tutorial/make-simulation-video.py` .. _convert-python2-to3: Convert python 2 scripts to python 3 ------------------------------------ Below is a non-exhaustive list of common things to do to convert your scripts to python 3. Mandatory: ............. * ``print ...`` becomes ``print(...)``, * ``myDict.iterkeys()``, ``myDict.itervalues()``, ``myDict.iteritems()`` becomes ``myDict.keys()``, ``myDict.values()``, ``myDict.items()``, * ``import cPickle`` becomes ``import pickle``, * \`\` and ``<>`` operators are no longer recognized, * inconsistent use of tabs and spaces in indentation is prohibited, for this reason all scripts in yade use tabs for indentation. Should be checked, but not always mandatory: ..................................... * (euclidian) division of two integers: ``i1/i2`` becomes ``i1//i2``, * ``myDict.keys()``, ``myDict.values()``, ``myDict.items()`` becomes sometimes ``list(myDict.keys())``, ``list(myDict.values())``, ``list(myDict.items())`` (depending on your usage), * ``map()``, ``filter()``, ``zip()`` becomes sometimes ``list(map())``, ``list(filter())``, ``list(zip())`` (depending on your usage), * string encoding is now UTF8 everywhere, it may cause problems on user inputs/outputs (keyboard, file...) with special chars. Optional: ............ * ``# encoding: utf-8`` no longer needed