Re: [igraph] memory owerflow

[Tamas Nepusz]

Dear Lubos,

My assumption is that you somehow spotted a memory leak or a defect in  
Python's garbage collection. I'll try to dig deeper into this issue as  
soon as I have some time (maybe tomorrow).

--
Tamas

On 2008.06.11., at 19:19, Buzna Lubos wrote:

> Dear igraph developers,
>
> I am working with igraph library in python. Working with larger  
> network
> I have a  memory overflow problems.
>
> The following code allows to simulate it. I am also sending you a  
> small network.
> I would be happy if you could look if I am doing something wrong  or  
> if it is a python feature.
>
>
> def test3():
>    import igraph
>
>    rep = 1000000
>    i = 0
>    g = igraph.Graph.Read_GML("./test/Hungary.gml")
>    while (i < rep):
>        g_copy = g.copy()
>        # do some network operations (removed for simplicity reasons)
>        del g_copy
>        print "experiment: " + str(i)
>        i = i + 1
>
>
> Many thanks for your useful work.
>
> Br,
>
> Lubos.
>
>
> <Hungary.gml>
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