[igraph] problems with counting motifs

[Buzna Lubos]

Dear igraph team,

 

Firstly thank you for the nice tool you are providing.

I tried to count motifs in the graph (gml file is attached) using following code:

g_austria = igraph.Graph.Read_GML("Austria.gml")

motifs = g_austria.motifs_randesu(3, None)

 

My network is undirected.

Number of V - shaped motifs I am getting from igraph is 117, however the correct number should be 129 (calculated using MAvisto tool).

Either you have different definition for motifs or there is a bug in igraph.

Please could you give me some explanations.

 

Thank you.

 

Best regards,

 

Lubos Buzna

ETH Zurich

 

 

 

 

Austria.gml
Description: Austria.gml