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From: Ilias M. <Mir...@um...> - 2013-03-27 20:06:25
Attachments:
index.rst
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Dear experts, in our sphinx-based project documentation (www.diracprogram.org) we have a complicated latex math formula, which is not rendered: /usr/lib/pymodules/python2.7/matplotlib/sphinxext/mathmpl.py:56: Warning: Could not render math expression $i \hbar \frac{\partial}{\partial t} \left( \begin{array}{c}\Psi^L \\\Psi^S \end{array} \right) = c \left( \begin{array}{c}(\vec{\sigma} \cdot \vec{\pi}) \Psi^S \\(\vec{\sigma} \cdot \vec{\pi}) \Psi^L \end{array} \right)+ m_ec^2 \left( \begin{array}{c} \Psi^L \\-\Psi^S \end{array} \right) + V \left( \begin{array}{c}\Psi^L \\\Psi^S \end{array} \right)$ The index.rst file with the sole math formula is attached. I have most recent Ubuntu 12.10 (x86_64) with default packages python-sphinx 1.1.2, python-matplotlib 1.1.1. Any help, please ? I was trying to cut this formula down; the smallest LaTeX part not rendered is "\begin{array}{c}\Psi^L \\ \Psi^S \end{array}". Yours, Miro |
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From: Ilias M. <Mir...@um...> - 2013-03-28 06:45:09
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Hi again, if you did not receive the attachement of my previous email, the files are here: https://docs.google.com/folder/d/0B8qBHKNhZAipZ2pnS0ViTUZBdXM/edit?usp=sharing The log of the simplest non-rendering formula: .. math:: \begin{array}{c} {\Psi}^{L} \\ {\Psi}^{S} \end{array} is as follows: ilias@miro_ilias_desktop:~/Dokumenty/Work/programming/sphinx-math-test/.sphinx-build . . Running Sphinx v1.1.3 loading pickled environment... not yet created No builder selected, using default: html building [html]: targets for 1 source files that are out of date updating environment: 1 added, 0 changed, 0 removed reading sources... [100%] index looking for now-outdated files... none found pickling environment... done checking consistency... done preparing documents... done /usr/lib/pymodules/python2.7/matplotlib/sphinxext/mathmpl.py:56: Warning: Could not render math expression $\begin{array}{c}{\Psi}^{L} \\{\Psi}^{S}\end{array}$ Warning) # writing additional files... genindex search copying static files... done dumping search index... done dumping object inventory... done build succeeded. Best, Miro ________________________________________ From: Ilias Miroslav Sent: Wednesday, March 27, 2013 8:28 PM To: mat...@li... Subject: difficult LaTeX formula for rendering Dear experts, in our sphinx-based project documentation (www.diracprogram.org) we have a complicated latex math formula, which is not rendered: /usr/lib/pymodules/python2.7/matplotlib/sphinxext/mathmpl.py:56: Warning: Could not render math expression $i \hbar \frac{\partial}{\partial t} \left( \begin{array}{c}\Psi^L \\\Psi^S \end{array} \right) = c \left( \begin{array}{c}(\vec{\sigma} \cdot \vec{\pi}) \Psi^S \\(\vec{\sigma} \cdot \vec{\pi}) \Psi^L \end{array} \right)+ m_ec^2 \left( \begin{array}{c} \Psi^L \\-\Psi^S \end{array} \right) + V \left( \begin{array}{c}\Psi^L \\\Psi^S \end{array} \right)$ The index.rst file with the sole math formula is attached. I have most recent Ubuntu 12.10 (x86_64) with default packages python-sphinx 1.1.2, python-matplotlib 1.1.1. Any help, please ? I was trying to cut this formula down; the smallest LaTeX part not rendered is "\begin{array}{c}\Psi^L \\ \Psi^S \end{array}". Yours, Miro |
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From: Michael D. <md...@st...> - 2013-03-28 13:45:48
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matplotlib does not support the `\begin{array}` construct. You can see
what is supported here:
http://matplotlib.org/users/mathtext.html
If you need something like that in Sphinx, there are a number of other
math plugins here:
http://sphinx-doc.org/ext/math.html
Mike
On 03/28/2013 02:45 AM, Ilias Miroslav wrote:
> Hi again,
>
> if you did not receive the attachement of my previous email, the files are here:
>
> https://docs.google.com/folder/d/0B8qBHKNhZAipZ2pnS0ViTUZBdXM/edit?usp=sharing
>
> The log of the simplest non-rendering formula:
>
> .. math::
> \begin{array}{c}
> {\Psi}^{L} \\
> {\Psi}^{S}
> \end{array}
>
> is as follows:
>
> ilias@miro_ilias_desktop:~/Dokumenty/Work/programming/sphinx-math-test/.sphinx-build . .
> Running Sphinx v1.1.3
>
> loading pickled environment... not yet created
> No builder selected, using default: html
> building [html]: targets for 1 source files that are out of date
> updating environment: 1 added, 0 changed, 0 removed
> reading sources... [100%] index
> looking for now-outdated files... none found
> pickling environment... done
> checking consistency... done
> preparing documents... done
> /usr/lib/pymodules/python2.7/matplotlib/sphinxext/mathmpl.py:56: Warning: Could not render math expression $\begin{array}{c}{\Psi}^{L} \\{\Psi}^{S}\end{array}$
> Warning)
> #
> writing additional files... genindex search
> copying static files... done
> dumping search index... done
> dumping object inventory... done
> build succeeded.
>
>
> Best, Miro
>
> ________________________________________
> From: Ilias Miroslav
> Sent: Wednesday, March 27, 2013 8:28 PM
> To: mat...@li...
> Subject: difficult LaTeX formula for rendering
>
> Dear experts,
>
> in our sphinx-based project documentation (www.diracprogram.org) we have a complicated latex math formula, which is not rendered:
>
> /usr/lib/pymodules/python2.7/matplotlib/sphinxext/mathmpl.py:56: Warning: Could not render math expression $i \hbar \frac{\partial}{\partial t} \left( \begin{array}{c}\Psi^L \\\Psi^S \end{array} \right) = c \left( \begin{array}{c}(\vec{\sigma} \cdot \vec{\pi}) \Psi^S \\(\vec{\sigma} \cdot \vec{\pi}) \Psi^L \end{array} \right)+ m_ec^2 \left( \begin{array}{c} \Psi^L \\-\Psi^S \end{array} \right) + V \left( \begin{array}{c}\Psi^L \\\Psi^S \end{array} \right)$
>
> The index.rst file with the sole math formula is attached.
>
> I have most recent Ubuntu 12.10 (x86_64) with default packages python-sphinx 1.1.2, python-matplotlib 1.1.1.
>
> Any help, please ? I was trying to cut this formula down; the smallest LaTeX part not rendered is "\begin{array}{c}\Psi^L \\ \Psi^S \end{array}".
>
> Yours,
>
> Miro
> ------------------------------------------------------------------------------
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