[Trilinos-Users] [EXTERNAL] PyTrilinos: Extracting Column of CrsMatrix

[Bill Spotz]

No. It looks like the way, in C++, to transpose an Epetra_CrsMatrix is with the EpetraExt::CrsGraph_Transpose class. This has not been wrapped for PyTrilinos yet, but it could be done fairly easily.

** Bill Spotz                                              **
** Sandia National Laboratories  Voice: (505)845-0170      **
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> On Oct 27, 2016, at 1:26 PM, Karim Khayrat <kkhayrat at gmail.com> wrote:
> 
> Hello,
> 
> I was wondering if there is any way (other than bruteforce) for extracting a column of a CrsMatrix in PyTrilinos.  (There doesn't seem to be a python wrapper to explicitly form a transpose and then use ExtractMyRowCopy)
> 
> Thanks
> 
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