Re: [Boost-bugs] [Boost C++ Libraries] #4899: Parallel Brandes Betweenness Centrality doesn't work with named vertices (hashed_distribution doesn't have `local()`)

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4899: Parallel Brandes Betweenness Centrality doesn't work with named vertices (hashed_distribution doesn't have `local()`)
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-12-01 20:32:24

#4899: Parallel Brandes Betweenness Centrality doesn't work with named vertices
(hashed_distribution doesn't have `local()`)
-----------------------------------+----------------------------------------
  Reporter:  cpaolino@…            |       Owner:  jewillco                                          
      Type:  Bugs                  |      Status:  assigned                                          
 Milestone:  To Be Determined      |   Component:  graph                                             
   Version:  Boost 1.45.0          |    Severity:  Problem                                           
Resolution:                        |    Keywords:  parallel, distributed, betweenness, named vertices
-----------------------------------+----------------------------------------
Changes (by jewillco):

  * owner:  ngedmond => jewillco
  * status:  new => assigned

Comment:

 I agree with [#comment:1 comment 1] -- it seems like you are trying to use
 a distribution that uses numbers to index vertex locations (it appears to
 use an `std::vector`), while something is trying to find vertex locations
 using their names.  Do any PBGL algorithms work with your named vertex
 example?  How important is it to you to use named vertices as opposed to
 just vertex numbers?

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4899#comment:3>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.