graph-tool June 2017

graph-tool@skewed.de

12 participants
22 discussions

Takes enormous memory and then eventually gets terminated.
by isukritgupta 02 Jun '17

02 Jun '17

Hi, I have a graph with around 9500 nodes and 37000 edges. I want to determine the SBM corresponding to this network, but when I run minimize_blockmodel_dl function on it, I get a 'killed:9' error. I checked the memory consumption and it exceeded 50 GB at one point. Is this expected? Or is there something I am doing wrong? -- View this message in context: http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com… Sent from the Main discussion list for the graph-tool project mailing list archive at Nabble.com.

4 6

Removing vertex doesn't remove its edges
by Snehal Shekatkar 01 Jun '17

01 Jun '17

Hello Tiago, I think I am missing something very simple: import graph_tool.all as gt g = gt.Graph(directed = False) g.add_edge_list([(0, 1), (1, 2)]) print(g) g.remove_vertex(1) print(g) The two print commands give this: <Graph object, undirected, with 3 vertices and 2 edges at 0x7fc489423780> <Graph object, undirected, with 2 vertices and 2 edges at 0x7fc489423780> Shouldn't it show 0 edges after removal of the middle vertex? When I draw these graphs, I see no edges after removal. Also, would this affect other calculations like shortest paths etc? Thank you Snehal -- Snehal M. Shekatkar Pune India

2 2

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

graph-tool June 2017