On Mon, 2 Aug 2004, Tobias Burnus wrote:

> If I do a dvips -Ppdf test.dvi I get the following warning:
> dvips: Could not find figure file ./test-mpgraph.4000; continuing
> dvips: Could not find figure file ./test-mpgraph.3999; continuing
> dvips: Could not find figure file ./test-mpgraph.3998; continuing
> 
> I don't see from the log whether you have them, but in any case a DVI 
> file doesn't carry enough information, you need a Post Script or PDF file.

Oh, excuse me, I didn't see, that the dvi depends on other files...
Now I send a pdf file.

> With 2004.4.9 this works - well, the bonds are a bit randomly 
> distributed but otherwise. Can you state a bit more clearly what should 
> be different from the result you get?

The result should be as in example 5.9 on page 1-18 of the manual
(http://www.pragma-ade.com/general/manuals/mp-ch-en.pdf).
I complied the same TeX-file with an older version (2003.1.31) and the
result is ok (also attached as pdf).


Now, temporally working with the old ConTeXt version, I try to substitute
Atoms in a chair structure. Is this possible?
The following example shows the situation a little bit clearer:
\usemodule[pictex,chemic]
\starttext
\startchemical
\chemical [SIX,B,Z] [a,b,c,d,e,f]
\stopchemical
\startchemical
\chemical [CHAIR,B,Z] [a,b,c,d,e,f] % Z seems to be without effect here...
\stopchemical
\stoptext

Cheers, Peter

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