[OMPI users] Python Binding problem with openmpi-1.3.2

2009-07-13 Thread Evans, Thomas M.
I've been using openmpi-1.2.x for 2 years to dynamically create python bindings for my application code. I've just downloaded and installed openmpi-1.3.2, and I now get the following error when trying to run python with one of my bindings: /data/python/current/bin/python: symbol lookup error: /da

Re: [OMPI users] Python bindings for openmpi

2009-07-14 Thread Evans, Thomas M.
All, Thanks for info. I've looked at a bunch of different options, but have decided on the following course. Basically, my first attempt was to use SWIG (we use swig to assemble our python bindings) to put the following code in all of our py modules: %pythoncode %{ import sys, dl sys.setdlop

[OMPI users] Stumped again by dynamic loading

2009-07-14 Thread Evans, Thomas M.
Well, my previous solution has a major flaw, the python dl module is not available on AMD64. So, I'm not really sure what to do except drop support for openmpi. Any ideas would be greatly appreciated. Thanks. Tom -- Tom Evans Radiation Transport and Shielding Nuclear Science and Technology Divi

[OMPI users] Solution for dynamic loading with python

2009-07-14 Thread Evans, Thomas M.
ation this week and am only replying to you under great personal risk to my person (if my wife catches me on work mail, I'm hosed!! ;-) ). Hopefully, you can wait for a rely until next week, when I return and dig out from the 6M+ emails that will surely have accrued while I was gone... On Ju