LESses cannot be opened

[DorinevanderVlies]

@jorisberkhout notified me that no LESses are loading on ETM-SA.

I checked with a couple of LESses and got the same error message for all of them:

[grdw]

Both these gqueries don't seem to work:

• etmoses_hot_water_buffer_demand
• etmoses_space_heating_buffer_demand

Both return something in the line of:

Do you want me to fix them or do you want to take a look yourself?

[antw]

This appears to be because the queries are calculating the amount of buffer space by looking at the inputs to:

• households_useful_demand_for_hot_water_after_solar_heater_and_p2h
• households_useful_demand_for_space_heating_after_insulation_and_solar_heater

However the space/water heat producers are no longer directly connected to these nodes, therefore INTERSECTION(GROUP(etmoses), CHILDREN(...)) returns nothing.

[antw]

Alternative queries to select the correct nodes might be:

Space heating:

INTERSECTION(G(etmoses), G(merit_household_space_heating_producers))

Hot water:

INTERSECTION(G(etmoses), G(merit_household_hot_water_producers))

[DorinevanderVlies]

Nice! Thanks @antw and @grdw

[DorinevanderVlies]

Re-opening as the same error message occurs when I try to load a LES on beta.

[antw]

Fixed by (re-)deploying the latest version.