> From: Sebastian Sosin 
> Subject: [mems-talk] curved shapes
>
> Does anybody knows of a software tool in witch is possible to create
> structures such as spirals or sinus or other shapes that can be defined
> by a math function and export it in CIF or GDS?

Sebastian,

The CIF format is text based, so it is pretty straightforward to write a
program in just about any language/environment (e.g. C, Python, Matlab) to
generate a CIF compatible text file containing mathematically computed
features.

Regards,
William