brew install   Armadillo  fails for me on brew install hdf5 I have reported 
this to home-brew and hopefully they'll have a fix within a couple of days so I 
can try to run the test case.

   Barry

> On Jun 15, 2017, at 6:34 PM, Kannan, Ramakrishnan <[email protected]> wrote:
> 
> Barry,
> 
> Attached is the quick test program I extracted out of my existing code. This 
> is not clean but you can still understand. I use slepc 3.7.3 and 32 bit real 
> petsc 3.7.4.
> 
> This requires armadillo from http://arma.sourceforge.net/download.html. Just 
> extract and show the correct path of armadillo in the build.sh. 
> 
> I compiled, ran the code. The error and the output file are also in the 
> tar.gz file.
> 
> Appreciate your kind support and looking forward for early resolution. 
> -- 
> Regards,
> Ramki
> 
> 
> On 6/15/17, 4:35 PM, "Barry Smith" <[email protected]> wrote:
> 
> 
>> On Jun 15, 2017, at 1:45 PM, Kannan, Ramakrishnan <[email protected]> wrote:
>> 
>> Attached is the latest error w/ 32 bit petsc and the uniform random input 
>> matrix. Let me know if you are looking for more information.
> 
>       Could you please send the full program that reads in the data files and 
> runs SLEPc generating the problem? We don't have any way of using the data 
> files you sent us.
> 
>       Barry
> 
>> 
>> 
>> 
>> -- 
>> Regards,
>> Ramki
>> 
>> 
>> On 6/15/17, 2:27 PM, "Jose E. Roman" <[email protected]> wrote:
>> 
>> 
>>> El 15 jun 2017, a las 19:35, Barry Smith <[email protected]> escribió:
>>> 
>>> So where in the code is the decision on how many columns to use made? If we 
>>> look at that it might help see why it could ever produce different results 
>>> on different processes.
>> 
>>   After seeing the call stack again, I think my previous comment is wrong. I 
>> really don't know what is happening. If the number of columns was different 
>> in different processes, it would have failed before reaching that line of 
>> code.
>> 
>>   Ramki: could you send me the matrix somehow? I could try it in a machine 
>> here. Which options are you using for the solver?
>> 
>>   Jose
>> 
>> 
>> 
>> 
>> <slepc.e614138><Arows.tar.gz>
> 
> 
> 
> 
> <testslepc.tar.gz>

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