On Thu, Jun 23, 2011 at 6:26 AM, Dharmendar Reddy <span dir="ltr"><<a href="mailto:dharmareddy84@gmail.com">dharmareddy84@gmail.com</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Where is the ex12 located? I do not find it in snes/example/tutorials/ . Can you please send me the src file</blockquote><div><br></div><div>You would need petsc-dev: <a href="http://www.mcs.anl.gov/petsc/petsc-as/developers/index.html">http://www.mcs.anl.gov/petsc/petsc-as/developers/index.html</a></div>
<div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div class="h5"><div class="gmail_quote">On Thu, Jun 23, 2011 at 6:13 AM, Matthew Knepley <span dir="ltr"><<a href="mailto:knepley@gmail.com" target="_blank">knepley@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>On Thu, Jun 23, 2011 at 6:08 AM, Dharmendar Reddy <span dir="ltr"><<a href="mailto:dharmareddy84@gmail.com" target="_blank">dharmareddy84@gmail.com</a>></span> wrote:<br>
</div><div class="gmail_quote"><div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
For learning purposes, I want to bring in a mesh form an exodus file and solve a nonlinear Poisson equation (Semiconductor devices).</blockquote><div><br></div></div><div>DMMeshCreateExodus() will read in the mesh. SNES ex12 should then be able to use that mesh. It is P1</div>
<div>Lagrange for Bratu, which is close. Let me know if you have trouble modifying it.</div><div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div><div></div><div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div><div class="gmail_quote">On Thu, Jun 23, 2011 at 5:59 AM, Matthew Knepley <span dir="ltr"><<a href="mailto:knepley@gmail.com" target="_blank">knepley@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>On Thu, Jun 23, 2011 at 5:17 AM, Dharmendar Reddy <span dir="ltr"><<a href="mailto:dharmareddy84@gmail.com" target="_blank">dharmareddy84@gmail.com</a>></span> wrote:<br>
</div><div class="gmail_quote"><div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br> Any FEM examples (Fortran) using PETSC Mesh ?? <br></blockquote><div><br></div></div><div>I am in the process of slowly converting Mesh from something special and experimental (in C++)</div><div>to a more integrated part of PETSc (in C). There is a single example of the way it will look, SNES</div>
<div>ex12, in dev which is mostly finished. The best completely working example of the fully C++</div><div>approach is the PyLith code (<a href="http://www.geodynamics.org/cig/software/pylith" target="_blank">http://www.geodynamics.org/cig/software/pylith</a>) which is a parallel</div>
<div>FEM code for crustal deformation. FEM is wide and varied, and PETSc is not intended to include</div><div>FEM per se but rather support for constructing any FEM method you would like. What do you</div><div>intend to do?</div>
<div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thanks<br>Reddy<br clear="all">
<br>-- <br>
-----------------------------------------------------<br>Dharmendar Reddy Palle<br>Graduate Student<br>Microelectronics Research center,<br>
University of Texas at Austin,<br>10100 Burnet Road, Bldg. 160<br>MER 2.608F, TX 78758-4445<br>e-mail: <a href="mailto:dharmareddy84@gmail.com" target="_blank">dharmareddy84@gmail.com</a><br>Phone: <a href="tel:%2B1-512-350-9082" value="+15123509082" target="_blank">+1-512-350-9082</a><br>
United States of America.<br>
<br>
</blockquote></div></div><font color="#888888"><br><br clear="all"><br>-- <br>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<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>-----------------------------------------------------<br>Dharmendar Reddy Palle<br>Graduate Student<br>Microelectronics Research center,<br>University of Texas at Austin,<br>
10100 Burnet Road, Bldg. 160<br>MER 2.608F, TX 78758-4445<br>e-mail: <a href="mailto:dharmareddy84@gmail.com" target="_blank">dharmareddy84@gmail.com</a><br>Phone: <a href="tel:%2B1-512-350-9082" value="+15123509082" target="_blank">+1-512-350-9082</a><br>
United States of America.<br><br>
</div></div></blockquote></div></div></div><div><div></div><div><br><br clear="all"><br>-- <br>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<br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br>-----------------------------------------------------<br>Dharmendar Reddy Palle<br>Graduate Student<br>Microelectronics Research center,<br>University of Texas at Austin,<br>
10100 Burnet Road, Bldg. 160<br>MER 2.608F, TX 78758-4445<br>e-mail: <a href="mailto:dharmareddy84@gmail.com" target="_blank">dharmareddy84@gmail.com</a><br>Phone: <a href="tel:%2B1-512-350-9082" value="+15123509082" target="_blank">+1-512-350-9082</a><br>
United States of America.<br><br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br>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<br>