[OS X TeX] Commutative Diagrams

[Justin Walker]

On Jan 14, 2005, at 20:53, Alain Schremmer wrote:

> I am not surprised it worked in the LaTeX Equation Editior, since, as 
> I mentioned, it was essentially an example out of Companion  2ed.

I'm slow tonight; I don't get the comment above...

> Here is what causes it.
>
> The following works as it should:
>
>    \documentclass[11pt]{book}
>
> %         \usepackage{pdfsync}
>            \usepackage{amscd}
>          \begin{document}
>        \[ \begin{CD}
>        1 @>>> 2 \\
>        @VVV @VVV \\
>        3 @>>> 4 \\
>        \end{CD} \]
>    \end{document}
>
> Now uncomment
>    \usepackage{pdfsync}
> and it does not work: the console gives the message I mentioned before.

FWIW, your example below also works, comment or no, in both the 
Equation Editor and TeXShop (1.35e).  This is what my pdfsync sez:
%%%%  Ascii text file
%%%%  2004-01-20:
%%%%
%%%%  Version 0.1 usage: \input pdfsync.tex

You might try putting pdfsync as the last item in your preamble to see 
what happens.  It has a habit of interacting badly with other 
packages...if the above is literally what you are trying to typeset, 
then I have no more clues to offer (BTW, I have not installed anything 
new recently, TeX-wise, like, say, TeX Live 2005...)

Regards,

Justin

--
Justin C. Walker, Curmudgeon-At-Large  *
Institute for General Semantics        | "Weaseling out of things is 
what
                                        |  separates us from the animals.
                                        |  Well, except the weasel."
                                        |        - Homer J Simpson
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