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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi Jed,<br>
<br>
Good to know it is simpler ;-) I am switching to the developed version and try it. Again, thank you very much.<br>
<br>
P.S., Moreover, I notice that some functions is not for MATMPIDENSE. May I ask if they are too difficult to implement (for instance, C=A*B^T and C=A^T*B for MATMPIDENSE)? Thank you.<br>
<br>
Cheers<br>
<br>
Gao<br>
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<div style="direction: ltr;" id="divRpF252501"><font color="#000000" face="Tahoma" size="2"><b>From:</b> petsc-users-bounces@mcs.anl.gov [petsc-users-bounces@mcs.anl.gov] on behalf of Jed Brown [jedbrown@mcs.anl.gov]<br>
<b>Sent:</b> Thursday, April 05, 2012 2:32 PM<br>
<b>To:</b> PETSc users list; Hong Zhang<br>
<b>Subject:</b> Re: [petsc-users] question about MatMatMultTranspose<br>
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<div class="gmail_quote">On Thu, Apr 5, 2012 at 05:16, Gao Bin <span dir="ltr"><<a href="mailto:bin.gao@uit.no" target="_blank">bin.gao@uit.no</a>></span> wrote:<br>
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<div style="direction:ltr; font-size:10pt; font-family:Tahoma">Thank you for your quick reply. But as pointed out at
<a href="http://www.mcs.anl.gov/petsc/petsc-dev/docs/manualpages/Mat/MatMatTransposeMult.html" target="_blank">
http://www.mcs.anl.gov/petsc/petsc-dev/docs/manualpages/Mat/MatMatTransposeMult.html</a>:<br>
<br>
This routine is currently only implemented for pairs of SeqAIJ matrices. C will be of type MATSEQAIJ.<br>
<br>
Therefore I can not use it for dense matrix, am I right? If so, will MatMatTransposeMult be extended for other types of matrix later on? Thank you very much.</div>
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<div>This is much simpler than the sparse case. Hong, did you intend to get around to this?</div>
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