[TRNSYS-users] problem with iterations??

Karol Bandurski karol.bandurski at put.poznan.pl
Thu Sep 27 01:46:49 PDT 2012


Dear All,

 

I try to simulate dwelling with natural ventilation. I set some algorithm
for window opening and ideal heating for colder part of year for each zone
with set temperature depending on time of day.

 

When I run my yearly simulation it stop in one moment and TRNEXE is frozen.
There is even no error! Then I can only turn off TRNEXE.

 

Only think what appear (many times) in .lst file is

 

Notice: More than 6 iterations for internal regulation HEATING/COOLING.

 

I will be grateful for any advice!

 

I enclose .lst file.

 

Regards,

 

------------------------------------------------

Karol Bandurski MSc.

 <http://www.ee.put.poznan.pl/> Institute of Environmental Engineering

Poznan University of Technology

 <http://www.ee.put.poznan.pl/> www.ee.put.poznan.pl

 <http://www.put.poznan.pl/> www.put.poznan.pl

 

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