From f29a6e9a03dca95dc0a070b604fb11e18897a6f6 Mon Sep 17 00:00:00 2001 From: vrouvrea Date: Tue, 12 Feb 2019 14:08:56 +0000 Subject: Fix doc for C++ and Python. Fix some warnings on Nerve GIC sphinx doc generation git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/cubical_complex_small_fix@4101 636b058d-ea47-450e-bf9e-a15bfbe3eedb Former-commit-id: 57eacb8c4108be212e61796c65e3b45bb9c13644 --- src/cython/doc/cubical_complex_user.rst | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'src/cython/doc/cubical_complex_user.rst') diff --git a/src/cython/doc/cubical_complex_user.rst b/src/cython/doc/cubical_complex_user.rst index 320bd79b..19120360 100644 --- a/src/cython/doc/cubical_complex_user.rst +++ b/src/cython/doc/cubical_complex_user.rst @@ -83,9 +83,15 @@ Input Format. In the current implantation, filtration is given at the maximal cubes, and it is then extended by the lower star filtration to all cubes. There are a number of constructors that can be used to construct cubical complex by users who want to use the code directly. They can be found in the :doc:`cubical_complex_ref`. -Currently one input from a text file is used. It uses a format used already in +Currently one input from a text file is used. It uses a format inspired from the Perseus software `Perseus software `_ by Vidit Nanda. -The file format is described here: :doc:`Perseus `. + +.. note:: + While Perseus assume the filtration of all maximal cubes to be non-negative, over here we do not enforce this and + we allow any filtration values. As a consequence one cannot use ``-1``'s to indicate missing cubes. If you have + missing cubes in your complex, please set their filtration to :math:`+\infty` (aka. ``inf`` in the file). + +The file format is described in details in :ref:`Perseus file format` file format section. .. testcode:: -- cgit v1.2.3