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Re: [TRNSYS-users] Problem with type 683 ( Rotary Dehumidifier)
Dear Hindoliya,
Type683 uses an internal iteration scheme that can sometimes get
into physically impossible parts of the psychrometrics chart. This
happens particularly if you are trying to use too low a regeneration
air temperature. The error that you are getting (MATH DOMAIN) is
likely the result of Type683 trying to take the log of a negative
number. I have recently fixed some problems in that component and
added some more error checking to try and avoid problems like the one
that you have encountered. Could you please send me the *tpf project
that you are trying to run (and any other files that I would need in
order to run the project) so that I can check it?
Cheers,
David
At 02:24 10/30/2007, hindoliya dev anand wrote:
Dear Sir
The componet TYPE 683(Rotary Dehumidifier)of HVAC
group is not working. It gives run time errors even
with some simplest project.
Following Message appeares while running the
simulation.
Run time error M 6201:MATH:DOMAIN error
Kindly suggest the solution of this
problem.
Dr. D. A. Hindoliya
TRNSYS USER
India
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