Sorry about that, this is what I _thought_ I had typed.<div><br><a href="https://bitbucket.org/petsc/petsc-dev/changeset/6b46d15782069ee">https://bitbucket.org/petsc/petsc-dev/changeset/6b46d15782069ee</a><br><br><div class="gmail_quote">
On Mon, Oct 29, 2012 at 12:24 AM, Thomas Witkowski <span dir="ltr"><<a href="mailto:thomas.witkowski@tu-dresden.de" target="_blank">thomas.witkowski@tu-dresden.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<br>
you made a workaround for the MatTranspose problem with one-side communications:<br>
<br>
<a href="https://bitbucket.org/petsc/petsc-dev/changeset/43e28ef1a420" target="_blank">https://bitbucket.org/petsc/<u></u>petsc-dev/changeset/<u></u>43e28ef1a420</a><br>
<br>
My code now crashes on MatTranspose in line 2147 of src/mat/impls/aij/mpi/mpiaij.<u></u>c, as the matrix object is not created but MatSetOption is executed on this matrix.<br>
<br>
Best regards,<br>
<br>
Thomas<br>
</blockquote></div><br></div>