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Subject: At what point is it YOUR program ?

Author: Georg v. Zimmermann

Date: 07:23:34 03/21/00


Hi,

If you started "serious" chess programming by modifying an Open Source program,
spending countless hours, at what point can you honestly speak of "YOUR program"
?

In my case I rewrote the complete evaluation function, I changed the piece
values drastically and added / changed some of the extensions and rewrote the
time-handling routine + minor things.

But 95% of the code is still the original, since I didn't feel like inventing
the wheel so no changes to basic alpha-beta or move-generation routines or
winboard connection.

My finger notes on Fics say that the program is "[original program] with changes
in ...", I would like to call it "[my program], based on [original program]".

Do you think that is ok ? What is your opinion ? At what point can you give it
an own name and don't have to speak of a "modified xyz" anymore ?

Regards,
Georg v. Zimmermann






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