[pstricks] Transmission grating - troubleshooting

Christoph Bersch usenet at bersch.net
Mon Jul 15 16:28:06 CEST 2013

Am 15.07.2013 15:18, schrieb Steffen Wittek:
> another encountered problem. Beampos doesn't work anymore. The ray
> doesn't see the orientation of the grating.
> Any comments on that one?

Yes, the example I posted was only a preliminary version of the grating, 
showing the working principle. The new pst-optexp version 4.4 has a 
proper implementation of the \transmissiongrating and you example works 
with it. On 
you already find the new version. Other mirrors may require a few days 
to catch up.

Best regards,

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