<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 23 Oct 2022, at 12:34 PM, Matthew Knepley <<a href="mailto:knepley@gmail.com" class="">knepley@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div dir="ltr" class="">On Sun, Oct 23, 2022 at 12:48 AM 赵刚 <<a href="mailto:zhaog6@lsec.cc.ac.cn" class="">zhaog6@lsec.cc.ac.cn</a>> wrote:<br class=""></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Dear PETSc team,<br class="">
<br class="">
I want to call the multithreading sparse direct solver SuperLU_MT in PETSc, Could I download by "--download-superlu-mt"? Or what is a good way to support calling SuperLU_MT interface in PETSc? Thank you.</blockquote><div class=""><br class=""></div><div class="">Is it a separate package,</div></div></div></div></blockquote><div><br class=""></div><div>Yes, one would need to add it: <a href="https://github.com/xiaoyeli/superlu_mt" class="">https://github.com/xiaoyeli/superlu_mt</a></div><div>Gang, it would be a good exercise to make your first contribution to PETSc if you feel like it.</div><div>You should be able to copy/paste most of what is in config/BuildSystem/config/packages/SuperLU.py into a new file config/BuildSystem/config/packages/SuperLU_MT.py</div><div><br class=""></div><div>Thanks,</div><div>Pierre</div><br class=""><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class="gmail_quote"><div class=""> or only configure arguments to SuperLU?</div><div class=""><br class=""></div><div class=""> Thanks,</div><div class=""><br class=""></div><div class=""> Matt</div><div class=""> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br class="">
Best Regards,<br class="">
Gang</blockquote></div><br clear="all" class=""><div class=""><br class=""></div>-- <br class=""><div dir="ltr" class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class="">What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br class="">-- Norbert Wiener</div><div class=""><br class=""></div><div class=""><a href="http://www.cse.buffalo.edu/~knepley/" target="_blank" class="">https://www.cse.buffalo.edu/~knepley/</a><br class=""></div></div></div></div></div></div></div></div>
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