RE: [EnergyPlus_Support] Fatal Error!

["Michael J. Witte" <mjwitte@xxxxxxxx>]

The model has difficulty under certain conditions when the load is very near 
the transition point between the high-speed and low-speed capacity.  This 
problem has been fixed for the next release.  In order for you to get your 
simulation to run with version 1.2.0, try changing the coil capacities slightly 
to move the transition point.

Mike


On 4 Jun 2004, at 17:37, Xiaohong Liao wrote:

> Could you please help me to solve the fatal fault ?
> 
> 
> 
>   **  Fatal  ** Iteration limit exceeded calculating DX unit compressor
> speedDX COOLING COIL SYSTEM 1
> 
> 
> 
> The some of the weather data (T, RH, solar intensity, wind speed and wind
> direction) were replaced by the data acquired by our weather station in
> College Park, MD. So I call the epw name "USA_CollegePark2", which will be
> attached in the next email due to the restriction of email size.
> 
> 
> 
> Thank you ! 
> 
> 
> 
> Lucia
> 
> 
> 
> [Non-text portions of this message have been removed]
> 
> 
> 
> 
> The primary EnergyPlus web site is found at:
> http://www.energyplus.gov
> 
> The group web site is:
> http://groups.yahoo.com/group/EnergyPlus_Support/
> 
> Attachments are not allowed -- please post any files to the appropriate folder
> in the Files area of the Support Web Site.
> 
> Yahoo! Groups Links
> 
> 
> 
> 
> 
> 



========================================================
Michael J. Witte, GARD Analytics, Inc.
EnergyPlus Testing and Support      
EnergyPlus-Support@xxxxxxxx



------------------------ Yahoo! Groups Sponsor --------------------~--> 
Yahoo! Domains - Claim yours for only $14.70
http://us.click.yahoo.com/Z1wmxD/DREIAA/yQLSAA/dkFolB/TM
--------------------------------------------------------------------~-> 

The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are not allowed -- please post any files to the appropriate folder in the Files area of the Support Web Site.
 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
     http://groups.yahoo.com/group/EnergyPlus_Support/

<*> To unsubscribe from this group, send an email to:
     EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
     http://docs.yahoo.com/info/terms/