<div dir="ltr">p.s. I am not quite sure of the need of petsc-dev. I Just read about the inclusion of tao solvers in it and installed petsc-dev, cython and petsc4py on my ubuntu 12.04. <div><br></div><div>Unfortunately petsc4py (and the old tao4py) documentation does not have this type of python documented examples. After some correspondence in petsc4py mailing list they suggested that I might find some help on petsc-users mailing list.</div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-05-14 10:07 GMT-03:00 André Timótheo <span dir="ltr"><<a href="mailto:atmmachado@gmail.com" target="_blank">atmmachado@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div style="font-family:arial,sans-serif;font-size:13px"><div><div><div> I read about the merger of the TAO solvers on the PETSC-DEV. </div><div><br></div><div> How can I use the TAO's constrainded optimization solver on </div>
<div>the PETSC-DEV (via petsc4py)? </div><div><br></div><div> Can you show me some simple python script to deal with classical linear </div><div>constrainded optimization problems like:</div></div><br></div> minimize sum(x) subject to x >= 0 and Ax = b </div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px"> Thanks for your time.<br></div><div style="font-family:arial,sans-serif;font-size:13px"><br>
</div>
<div style="font-family:arial,sans-serif;font-size:13px">Andre</div></div>
</blockquote></div><br></div>