[igraph] Python-Igraph cannot find Igraph

[Alessandro Antonucci]

Hello everyone!

I'm trying to run a Python script based on igraph on a cluster running SUN's Grid Engine as Batch queue.

Everything works fine if I directly run the script directly on the shell of the main machine.

Unfortunately, in order to take advantage of the cluster I should use the queue shell, and in that case

I got the following error:

ImportError: /homeb/antonucc/igraph/core.so: undefined symbol: igraph_vector_destroy

As I remember, this probably means that the Python interpreter is not able to find igraph.

I had similar problems with other modules and I fix them by creating virtual links to the necessary

files into my home directory (I'm sure something more elegant might be done, but for me was ok

that way).

Perhaps someone can tell me if I can do the same also to fix this problem?

Best,

Alessandro