On Sep 5, 2008, at 5:13 AM, franck kalala wrote:

$\frac{\partial\phi}{\partial t}-\nabla(\nabla K(\phi))= \nabla(\phi^{3}\nabla\theta)+q$

How do I represent the first term of the right hand side of this equation? for I have there phi to the power 3.


At the end of INSTALLATION.txt, we say:

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In order to customize the examples, or to develop your own scripts, some
knowledge of Python syntax is required.  We recommend you familiarize
yourself with the excellent `Python tutorial`_ |citePythonTutorial|
or with `Dive Into Python`_ |citeDiveIntoPython|.

. _Python tutorial: http://www.nist.gov/cgi-bin/exit_nist.cgi?url=http://docs.p
ython.org/tut/tut.html
. _Dive Into Python: http://www.nist.gov/cgi-bin/exit_nist.cgi?url=http://divei
ntopython.org

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I believe that this sort of basic Python syntax question is best addressed by learning Python.

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