I get this error during winter when RH in the zone increases to 100%.
The reason is usually no infiltration/ ventilation.
Judith Peters wrote:
>
> I concur. I live in Minnesota and frequently get this warning during
> design day calculations.
>
> --- On *Fri, 7/11/08, JV Dirkes II /<jvd2pe@xxxxxxx>/* wrote:
>
> From: JV Dirkes II <jvd2pe@xxxxxxx>
> Subject: [EnergyPlus_ Support] Re: Output error
> To: EnergyPlus_Support@ yahoogroups. com
> Date: Friday, July 11, 2008, 11:10 AM
>
> Dear Maria,
>
> I get the same error regularly. I think it's a psychrometric
> calculation for relative humidity that results in slightly greater
> than 1.0 (100% relative humidity) for certain conditions. I doubt
> that it is significant.
>
> --- In EnergyPlus_Support@ yahoogroups. com
> <mailto:EnergyPlus_ Support%40yahoog roups.com> , maria bienciotto
> <mg_bianciotto@ ...> wrote:
> >
> > Ã? Ã? Hi!
> > I get this output error warning and I don�´t know what does it mean.
> I used this weather file before, and I never had this problem. Can you
> help me?
> >
> >
> > ** Warning ** Calculated Relative Humidity out of range
> (PsyRhFnTdbWPb)
> > Ã? Ã? **Ã? Ã? ~~~Ã? Ã? **Ã? Occurrence info=BUENOS AIRES - ARG IWEC
> Data WMO#=875760, 07/01 12:15 - 12:16
> > Ã? Ã? **Ã? Ã? ~~~Ã? Ã? **Ã? Dry-Bulb= 22.69 Humidity Ratio= 1.757E-002
> Calculated Relative Humidity (fraction)= 1.01
> > Ã? Ã? **Ã? Ã? ~~~Ã? Ã? ** Relative Humidity being reset to 1.0
> >
> > Thank you so much
> >
> > MGB
> >
> >
> >
> >
> ____________ _________ _________ _________ _________ _________ _
> > �¡Busc�¡ desde tu celular!
> >
> > Yahoo! oneSEARCH ahora est�¡ en Claro
> >
> > http://ar.mobile. yahoo.com/ onesearch
> <http://ar.mobile. yahoo.com/ onesearch>
> >
>
>
>
--
Richard A. Raustad
Senior Research Engineer
Florida Solar Energy Center
University of Central Florida
1679 Clearlake Road
Cocoa, FL 32922-5703
Phone: (321) 638-1454
Fax: (321) 638-1439 or 1010
Visit our web site at: http://www.fsec. ucf.edu
UCF - From Promise to Prominence: Celebrating 40 Years