[TRNSYS-users] error creating a wall type Trnsbuild

[Cramer Silkworth]

Amandine,
 
Check the thicknesses of your wall layers, layers that are too thin are
generally the cause of this error. If you've got any really thin layers,
consider using a massless layer and just define a resistance for it, as
its mass is probably negligible (which is why the transfer functions
freak out).
 
-Cramer

J. Cramer Silkworth

Transsolar Climate Engineering

Technical consulting for energy efficiency and environmental quality.

145 Hudson Street

Suite 402

New York, NY 10013

Office: 212-219-2255

Mobile: 347-283-2547

silkworth at transsolar.com


  _____  

From: Amandine Le Denn [mailto:amandine.le-denn at tecsol.fr] 
Sent: Thursday, July 31, 2008 9:58 AM
To: trnsys-users at engr.wisc.edu
Subject: [TRNSYS-users] error creating a wall type Trnsbuild


 
Dear TNRSYS users,
 
I created  walls in my TRNBuild simulation and an error message appears
when registering:"Error creating the wall transfert function
coefficients: Unable to find a root after indication that a root exists.
Maybe the timebase is too small. Please, check the INF-file further
information."
I do not see where is the problem. Thank you for your help.
 
Best regards,
 
HAMADI Malik - Amandine LE DENN

 

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