[TRNSYS-users] Getting error in simulation "automatic heat transfer calculation"
David BRADLEY via TRNSYS-users
trnsys-users at lists.onebuilding.org
Wed Nov 16 08:50:03 PST 2016
Maria,
Maybe you already did but also check to make sure that the external
windows are not set to have an automatic calculation on the external side.
I have run into this situation as well and I think I finally fixed it
by turning off ALL the automatic heat transfer calculations and then by
adding them back in a few at a time until I found the wall that I
thought was only used as an ADJACENT wall but in fact had been used as
an EXTERNAL wall as well. Fortunately I didn't have too many wall types
to check.
kind regards,
David
On 11/16/2016 10:02, Maria Ferrara via TRNSYS-users wrote:
>> Dear Tnsys users,
>> while trying to run my simulation with TRNSYS 16 I get this error message:
>>
>> "Error in automatic heat transfer calculation for surface 6 or its adjacent surface!: Automatic heat transfer calculation is only allowed on surfaces within a zone. Please check building input file (.bui)!”
>>
>> I already checked that the heat transfer coefficient calculation of all my external wall types is not set to “internal calculation”. Any ideas on how to fix the problem?
>>
>> Thank you!
>> Best Regards,
>>
>> Maria
>>
>>
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--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI 53703 USA
P:+1.608.274.2577
F:+1.608.278.1475
d.bradley at tess-inc.com
http://www.tess-inc.com
http://www.trnsys.com
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