variation of external temperature of the flat roof when copy the case

[marlas]

Hi,

I try to simulate in WufiPlus the room located on the top floor of the building. When I copy the main case and run the simulation as a case 2 (and do not change anything) the temperature of the external surface of the roof drops down significantly, the same happens (with not so spectacular difference) with other walls. The settings od starting conditions are set as a new calculation in both cases.

The results should not change or the difference should be minimal.

Do you have any ideas where the problem is?

BR
Marta

[mpazold]

Hi Marta,
copy a case and not change anything should not change results after calcuation. can you send the project file to support@wufi.com?