Error when the demand = 0

[vjacquot]

Hi,
For our case study, we need to model a mall building which has no SH and DHW demands. When I try to optimize it (the demand file is correct), there are several issues:

• There is a min capacity for SH storage and DHW storage that makes an error because the demand is 0
• I ried to deactivate them but then the error occurs while creating the results shetts because the storage data is missing
  Is there a possibility to adapt the code to make it work ?
  Thanks,
  Vincent

[xavijoba]

Change the building.py to be able to create buildings without heat demand.
Converters wih heat outputs should parameterized accordingly.
Check vizualition also in energy_network.py