anchor.diff:  primary_input,floors_ag,TODO,TODO,TODO
   primary_input,floors_bg,TODO,TODO,TODO
   primary_input,geometry,TODO,TODO,TODO
  -primary_input,has-cooling-season,Defines whether the scenario has a cooling season.,"{TRUE, FALSE}",Boolean
  -primary_input,has-heating-season,Defines whether the scenario has a heating season.,"{TRUE, FALSE}",Boolean
  +primary_input,has-cooling-season,Defines whether the scenario has a cooling season.,{TRUE, FALSE},Boolean
  +primary_input,has-heating-season,Defines whether the scenario has a heating season.,{TRUE, FALSE},Boolean
   primary_input,heating,TODO,TODO,TODO
   primary_input,heating-season-end,Last day of the heating season,mm-dd,date
   primary_input,heating-season-start,Day on which the heating season starts,mm-dd,date
  
positive.code: solar-collector,SC_walls_west_Q_kWh,Heat production from photovoltaic-thermal panels on west facades,{0.0...n},float
  solar-collector,SC_walls_west_m2,West facing wall collector surface area.,{0.0...n},float
  solar-collector,SURFACE,Unique surface ID for each building exterior surface.,{srf0...srfn},string
  solar-collector,TYPE,Surface typology.,"{walls, windows, roofs}",string
  solar-collector,T_SC_re_C,Collector heating supply temperature.,{0.0...n},float
  solar-collector,T_SC_sup_C,Collector heating supply temperature.,{0.0...n},float
  solar-collector,Xcoor,Describes the position of the x vector.,{0.0...n},float
  
negative.code: solar-collector,area_installed_module_m2,The area of the building surface covered by one solar panel,{0.0...n},float
  solar-collector,array_spacing_m,Spacing between solar arrays.,{0.0...n},float
  solar-collector,mcp_SC_kWperC,Capacity flow rate (mass flow* specific heat capacity) of the hot water delivered by the collector.,{0.0...n},float
  solar-collector,orientation,Orientation of the surface (north, east, south, west or top),{north...},string
  solar-collector,surface,Unique surface ID for each building exterior surface.,{srf0...srfn},string
  solar-collector,surface_azimuth_deg,Azimuth angle of the panel surface, e.g. south facing = 180 deg (N,E),{0.0...n},float
  solar-collector,tilt_deg,Tilt angle of roof or walls,{0.0...n},float
  solar-collector,total_rad_Whm2,Total radiative potential of a given surfaces area.,{0.0...n},float
  solar-collector,type_orientation,Concatenated surface type and orientation.,{type_orientation},string
  