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<p class="MsoNormal">Great, thank you!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">Pierre Jolivet <pierre@joliv.et><br>
<b>Date: </b>Monday, December 5, 2022 at 4:34 PM<br>
<b>To: </b>Yuyun Yang <yyang85@alumni.stanford.edu><br>
<b>Cc: </b>petsc-users <petsc-users@mcs.anl.gov><br>
<b>Subject: </b>Re: [petsc-users] Example for MatSeqAIJKron?<o:p></o:p></span></p>
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<p class="MsoNormal">Dear Yuyun,<o:p></o:p></p>
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<p class="MsoNormal">Here is the simple example that I wrote to test the function: <a href="https://petsc.org/release/src/mat/tests/ex248.c.html">https://petsc.org/release/src/mat/tests/ex248.c.html</a><o:p></o:p></p>
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<p class="MsoNormal">You can stick to MatCreate(), but this will only work if the type of your Mat is indeed MatSeqAIJ.<o:p></o:p></p>
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<p class="MsoNormal">If you need this for other types, let us know.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks,<o:p></o:p></p>
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<p class="MsoNormal">Pierre<o:p></o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
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<p class="MsoNormal">On 5 Dec 2022, at 9:12 AM, Yuyun Yang <yyang85@alumni.stanford.edu> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Dear PETSc team,<span style="font-size:12.0pt"><o:p></o:p></span></p>
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<p class="MsoNormal"> <span style="font-size:12.0pt"><o:p></o:p></span></p>
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<p class="MsoNormal">Is there an example for using MatSeqAIJKron? I’m using MatCreate for all matrices in the code, and wonder if I need to switch to MatCreateSeqAIJ in order to use this function? Just want to compute simple Kronecker products of a sparse matrix
with an identity matrix.<span style="font-size:12.0pt"><o:p></o:p></span></p>
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<p class="MsoNormal"> <span style="font-size:12.0pt"><o:p></o:p></span></p>
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<p class="MsoNormal">Thank you,<span style="font-size:12.0pt"><o:p></o:p></span></p>
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<p class="MsoNormal">Yuyun<span style="font-size:12.0pt"><o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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