<div dir="ltr">Thank you very much<div>Amal<br><br><div class="gmail_quote">On Mon, Sep 27, 2010 at 10:57 PM, Lisandro Dalcin <span dir="ltr"><<a href="mailto:dalcinl@gmail.com">dalcinl@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 class="im">On 27 September 2010 14:34, Amal Alghamdi <<a href="mailto:amal.ghamdi@kaust.edu.sa">amal.ghamdi@kaust.edu.sa</a>> wrote:<br>
> Thank you very much everybody for the prompt help.<br>
> Amal<br>
><br>
<br>
</div>I've just pushed a new demo: matrix-free Poisson 2D<br>
<br>
<a href="http://code.google.com/p/petsc4py/source/browse/demo/poisson2d/poisson2d.py" target="_blank">http://code.google.com/p/petsc4py/source/browse/demo/poisson2d/poisson2d.py</a><br>
<br>
<br>
At the very end you have:<br>
<br>
draw = PETSc.Viewer.DRAW(x.comm)<br>
OptDB['draw_pause'] = 1<br>
draw(x)<br>
<br>
Additionally, I've updated other demos. Take a look here for<br>
matplotlib usage gathering values to processor 0:<br>
<br>
<a href="http://code.google.com/p/petsc4py/source/browse/demo/bratu3d/bratu3d.py" target="_blank">http://code.google.com/p/petsc4py/source/browse/demo/bratu3d/bratu3d.py</a><br>
<br>
(note that this demo is 3D, I'm plotting the solution at plane Z=0.5)<br>
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--<br>
</font><div><div></div><div class="h5">Lisandro Dalcin<br>
---------------<br>
CIMEC (INTEC/CONICET-UNL)<br>
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Colectora RN 168 Km 472, Paraje El Pozo<br>
Tel: +54-342-4511594 (ext 1011)<br>
Tel/Fax: +54-342-4511169<br>
</div></div></blockquote></div><br></div></div>