<div dir="ltr"><p class="MsoNormal" style="margin:0cm 0cm 8pt;text-align:justify;line-height:107%;font-size:10pt;font-family:"\00b9d1\00c740  \00ace0\00b515""><span lang="EN-US">Hello,</span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;text-align:justify;line-height:107%;font-size:10pt;font-family:"\00b9d1\00c740  \00ace0\00b515""><span lang="EN-US"> </span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;text-align:justify;line-height:107%;font-size:10pt;font-family:"\00b9d1\00c740  \00ace0\00b515""><span lang="EN-US">I have 2 questions about MatView.</span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;text-align:justify;line-height:107%;font-size:10pt;font-family:"\00b9d1\00c740  \00ace0\00b515""><span lang="EN-US"> </span></p>

<p class="gmail-MsoListParagraph" style="margin:0cm 0cm 8pt 40pt;text-align:justify;line-height:107%;font-size:10pt;font-family:"\00b9d1\00c740  \00ace0\00b515""><span lang="EN-US">1.<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-kerning:auto;font-feature-settings:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   
</span></span><span lang="EN-US">I would like to ask if the
process below is possible.<br>
When running in parallel, is it possible to make the matrix of the mpiaij
format into a txt file, output it, and read it again so that the entire process
has the same matrix?</span></p>

<p class="gmail-MsoListParagraph" style="margin:0cm 0cm 8pt 40pt;text-align:justify;line-height:107%;font-size:10pt;font-family:"\00b9d1\00c740  \00ace0\00b515""><span lang="EN-US">2.<span style="font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;font-kerning:auto;font-feature-settings:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"Times New Roman"">   
</span></span><span lang="EN-US">If possible, please let me know
which function can be used to create a txt file and how to read the txt file.</span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;text-align:justify;line-height:107%;font-size:10pt;font-family:"\00b9d1\00c740  \00ace0\00b515""><span lang="EN-US"> </span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;text-align:justify;line-height:107%;font-size:10pt;font-family:"\00b9d1\00c740  \00ace0\00b515""><span lang="EN-US">Thanks,</span></p>

<p class="MsoNormal" style="margin:0cm 0cm 8pt;text-align:justify;line-height:107%;font-size:10pt;font-family:"\00b9d1\00c740  \00ace0\00b515""><span lang="EN-US">Hyung Kim</span></p></div>