Heya,
Yeah I got rpy working. I didn't remember that I could pull out a
svn-snapshot and try if the bug exists also in there. And of course it
didn't :)
--
Tomi "toma" Korhonen || Homepage: www.ee.oulu.fi/~toma
E-Mail: tomiko(at)paju.oulu.fi || toma(at)ee.oulu.fi
--
On Mon, 25 Jun 2007, Gregory Warnes wrote:
> Hi Tomi,
>
> I know it has been a while, did you get the help you needed?
>
> -Greg
>
>
> On May 4, 2007, at 12:22PM , Tomi Korhonen wrote:
>
>> Hello,
>>
>> I'm trying to use Rpy in a MPI-environment ( pypar ) where I distribute my
>> processing to multiple CPU's. I'd like to be able to plot out the results
>> from
>> the same program I use for calculations but there seems to be somesort of
>> bug or
>> some weird feature I don't know how to handle.
>>
>> At least I can reproduce this behaviour with this simple program:
>>
>> mpi.py:
>> -----
>> a = []
>> for i in range( 0, 10 ):
>> a.append( i )
>>
>> from rpy import *
>> r.plot( a )
>> ----
>>
>>
>> Now, if I run that with "python -i mpi.py" the plotting works ok. But if I
>> run
>> it with "mpirun -np 1 python -i mpi.py" it executes everything just fine but
>> it
>> doesn't even create the window for the plot. No errors, nothing.
>>
>> I'm using python version 2.4.4 and Rpy version 2.4.1.
>>
>> Any ideas or pointers would be much appreciated since when I don't have any
>> kind
>> of idea what might be going wrong and there's no error messages either...
>>
>> Thanks,
>> -toma
>>
>>
>>
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