Polysun Simulation Software Community

Hi there, our group want to import hourly heating demand data into the system via a csv file, however, we're not sure about the format of the demand template.
From what we've got there are 3 columns, the first 2 are second and demand respectively, but we're not sure about the 3rd column. Also, the simulation result shows the demand is not properly considered. Would it be a solution for this issue?

Thank you very much.

Dear Yihe,

details for the building model you can find in the tutorial in section 3.5.2
The third column is a balance temperature for heating or cooling.

BR Lars