Re: [TRNSYS-users] pane temperature calculation is diverging

[David BRADLEY via TRNSYS-users <trnsys-users@lists.onebuilding.org>]

Yannick,

  If you have variable (temperature dependent) heat transfer coefficients on the inside surface of your window, you should change them to be constant. This is not guaranteed to solve the problem but may help.

kind regards,

 David

On 03/14/2017 06:28, Yannick Ngatchou Djapou via TRNSYS-users wrote:

​Hello !

While running my simulation in trnsys 16 I get the following error in the listing file:

Zone   2 surface   12 pane temperature calculation is diverging at time      1.00000TDIF:  NaN                 ITPANE:   31 ITCALC:   32

Any ideas about what could cause that? ​

Thanks for your help

Yannick

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David BRADLEY
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Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
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