<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Mon, Mar 12, 2018 at 12:13 AM, Afrah Najib <span dir="ltr"><<a href="mailto:afrah.nacib@gmail.com" target="_blank">afrah.nacib@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Dir dirs,<div><br></div><div>I am working on evaluation of hybrid solvers including PDSLin  which us Krylov method of PETSc as a dependency but I did not find the matrices used for evaluating these solvers used in literature namely, <span style="color:rgb(0,0,0);font-family:Arial;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">Matrix211 , Tdr455k ,Tdr190kI<span> ... they seem not to be publically available ,</span></span></div><div><span style="color:rgb(0,0,0);font-family:Arial;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span><br></span></span></div><div><font color="#000000" face="Arial"><span style="font-size:14px">Do you have any idea how can I find them</span></font></div></div></blockquote><div><br></div><div>They may be here</div><div><br></div><div>  <a href="https://sparse.tamu.edu/">https://sparse.tamu.edu/</a></div><div><br></div><div>    Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><span style="color:rgb(0,0,0);font-family:Arial;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span>thank you</span></span></div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div><div><br></div><div><a href="http://www.caam.rice.edu/~mk51/" target="_blank">https://www.cse.buffalo.edu/~knepley/</a><br></div></div></div></div></div>
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