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200LX, 17b, 19b - Solver Problem?
06-29-2019, 08:00 PM (This post was last modified: 06-29-2019 08:51 PM by Peter A. Gebhardt.)
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RE: 200LX, 17b, 19b - Solver Problem?
Thanks for commenting!

(06-29-2019 07:07 PM)rprosperi Wrote:  Possibly a typo in the equation, but without the original, it's impossible for us to verify, and unfortunately, the German 17B manual is not included in the MoHPC Document set.
Here we go:    

Quote:Which emulator are these screen shots from? From the size, I'd guess some sort of 200LX emulator? Have you tried on a genuine 200LX?
Error was first seen on 200LX.

Quote:(And do you know where the 200LX emulator is available?)
It's from the discs of the 200LX Connectivity Pack.

Quote:As has been well documented before, the solver in both of the 17BII+ models (Gold and later Silver) has at least one bug; this equation would not run correctly in those models (using the 0*( stuff ) format will force all variables to be shown, which leads to an incorrect number of loops in the initial phase of the solver run). This same bug could possibly be present in the 200LX emulator (maybe even present in the 200LX too, though I've never heard this is the case)?
The 200LX was the origin of my investigation.

The next sentence is wrong! See results below!
Using an international 17b or the silver 17II+ with GERMAN with the ROM STAFF TVM routines produces no errors as described above. No "jumps" in the FV results.

I'll enter the equation into the respective solver of the 17b & 17bII+ later and will report.

Best regards
Peter (on Forum since 2006)
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RE: 200LX, 17b, 19b - Solver Problem? - Peter A. Gebhardt - 06-29-2019 08:00 PM

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