Pham Van:<div>Added to petsc-dev</div><div><a href="http://petsc.cs.iit.edu/petsc/petsc-dev/rev/c3403225fb48">http://petsc.cs.iit.edu/petsc/petsc-dev/rev/c3403225fb48</a></div><div><br></div><div>Let us know if there is any problem with it.</div>
<div>Thanks for your contribution!</div><div>Hong</div><div><br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-size:12pt;font-family:times new roman,new york,times,serif">
<div>Dear Developers,</div><div><br></div><div>I found the out of core parameter in the external solver MUMPS is important when using with cygwin because the default directory /tmp/ simply does not exist in windows. So you may consider putting:</div>
<div><br></div><div> ierr = PetscOptionsString("-ooc_tmpdir", "The Out of Core directory", "None", lu->id.ooc_tmpdir, lu->id.ooc_tmpdir, 256, PETSC_NULL);<br></div><div><br></div><div>
in the function:</div><div><br></div><div>PetscErrorCode PetscSetMUMPSOptions(Mat F, Mat A)</div><div><br></div><div>in the file: mumps.c</div><div><br></div><div>So that the users can enter the temporary directory of their choice.<br>
</div><div><br></div><div>Kind regards,</div><div>Pham Van Ha<br></div><div></div></div></div></blockquote></div><br></div>