doc/3.5.0/_simplex_tree_options_8h_source.html

/*    This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.

 *    See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details.

 *    Author(s):       Marc Glisse

 *

 *    Copyright (C) 2015 Inria

 *

 *    Modification(s):

 *      - YYYY/MM Author: Description of the modification

 */


struct SimplexTreeOptions {

  typedef IndexingTag Indexing_tag;

  typedef VertexHandle Vertex_handle;

  typedef FiltrationValue Filtration_value;

  typedef SimplexKey Simplex_key;

  static const bool store_key;

  static const bool store_filtration;

  static constexpr bool contiguous_vertices;

};


FiltrationValue
Value type for a filtration function on a cell complex.
Definition: FiltrationValue.h:20

IndexingTag
Concept describing an indexing scheme (see FilteredComplex) for applying continuous maps to a cell co...
Definition: IndexingTag.h:18

SimplexKey
Key type used as simplex identifier.
Definition: SimplexKey.h:15

SimplexTreeOptions
Concept of the template parameter for the class Gudhi::Simplex_tree<SimplexTreeOptions>.
Definition: SimplexTreeOptions.h:15

SimplexTreeOptions::Filtration_value
FiltrationValue Filtration_value
Must be comparable with operator<.
Definition: SimplexTreeOptions.h:21

SimplexTreeOptions::store_key
static const bool store_key
If true, each simplex has extra storage for one Simplex_key. Necessary for Persistent_cohomology.
Definition: SimplexTreeOptions.h:25

SimplexTreeOptions::Vertex_handle
VertexHandle Vertex_handle
Must be a signed integer type. It admits a total order <.
Definition: SimplexTreeOptions.h:19

SimplexTreeOptions::store_filtration
static const bool store_filtration
If true, each simplex has extra storage for one Filtration_value, and this value is propagated by ope...
Definition: SimplexTreeOptions.h:27

SimplexTreeOptions::Indexing_tag
IndexingTag Indexing_tag
Forced for now.
Definition: SimplexTreeOptions.h:17

SimplexTreeOptions::contiguous_vertices
static constexpr bool contiguous_vertices
If true, the list of vertices present in the complex must always be 0, ..., num_vertices-1,...
Definition: SimplexTreeOptions.h:29

SimplexTreeOptions::Simplex_key
SimplexKey Simplex_key
Must be an integer type.
Definition: SimplexTreeOptions.h:23

VertexHandle
Handle type for the vertices of a cell complex.
Definition: VertexHandle.h:15