I downloaded the rdg_processing_0001.tar.gz file from http://rdg.preset.de/2010/1107/0003_0003/ [rdg.preset.de] , trying to learn how rdg's simulation works.

However, there's nothing inside the hip file unzipped from the file downloaded.

Can rdg and others help to tell me how to run the hip files from http://rdg.preset.de? [rdg.preset.de]

Thanks!

From the readme :

Thank you for downloading from rdg.preset.de.
We don't mail missing files.

These components are provided “as is”.
No claims are made either explicit or implied regarding worth, compatibility, or computational merit.

Will have a look tonight.

downloaded it, uncompressed it, opened it, couldn't find anything suspicious.
sorry.