Good evening everyone, I am modelling a solar installtion where the water tank has two heat exchangers (solar panels and gas boiler). When I run the simulation, I have many "warning". Therefore, I increased the number of warning allowed. However, the simulation still does not go throught and I do not manage to understand why? In my model, I used the type 60e which have its own "fraction of critical timestep". I set it to the minimum: 1. Even doing that, I still do not manage to make the installation work. Does anybody could help me? Thank you very much. PS: I put the .tpf file attached. Arnaud
Attachment:
solar installation.tpf
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