<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><DIV>Hello Jed</DIV>
<DIV>Thank you very much. I think I have know the reason.</DIV>
<DIV>Thanks.</DIV>
<DIV>                         Jim<BR><BR></DIV>
<DIV></DIV>
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<DIV><BR></DIV>>At 2012-05-30 21:48:50,"Jed Brown" <jedbrown@mcs.anl.gov> wrote:<BR>
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<P>>Configure --with-x if you want that.</P>
<DIV class="gmail_quote">>On May 30, 2012 8:46 AM, "w_ang_temp" <<A href="mailto:w_ang_temp@163.com">w_ang_temp@163.com</A>> wrote:<BR type="attribution">
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<DIV>>Hello Matt</DIV>
<DIV>>     I am sorry for the vague statements. </DIV>
<DIV>>     When use MatView() in the code, it can print the matrix by the CSR form in the terminal.</DIV>
<DIV>>     When I try to view the matrix with the runtime option -mat_view_draw, I get the error message. I just want to draw the matrix nonzero >structure.</DIV>
<DIV>>      Thanks.</DIV>
<DIV>>                                                 Jim</DIV></DIV></BLOCKQUOTE></DIV></BLOCKQUOTE></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>