anchor.diff:  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,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,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
  
positive.code: SCRIPT,VARIABLE,DESCRIPTION,VALUES,TYPE
  data-helper,BIOGAS,"Biogas gas restricted in the area. 0 = no, 1, yes","{0, 1}",int
  data-helper,GEOTHERMAL,Share of foot-print area protected for geothermal exploration,{0.0...1},float
  data-helper,NATURALGAS,"Natural gas restricted in the area. 0 = no, 1, yes","{0, 1}",int
  data-helper,Name,Unique building ID. It must start with a letter.,alphanumeric,string
  data-helper,SOLAR,Share of solar rooftop area protected,{0.0...1},float
  data-helper,WATERBODY,"Use of water bodies is restricted in the area. 0 = no, 1, yes","{0, 1}",int
  data-helper,type_cs,Type of cooling supply system,{T0...Tn},string
  data-helper,type_ctrl,Type of heating and cooling control systems (relates to values in Default Database HVAC Properties),{T1...Tn},string
  data-helper,type_dhw,Type of hot water supply system,{T0...Tn},string
  
negative.code: primary_input,source_dhw,TODO,TODO,TODO
  primary_input,source_el,TODO,TODO,TODO
  primary_input,source_hs,TODO,TODO,TODO
  primary_input,standard,Letter representing whereas the field represent construction properties of a building as newly constructed, C, or renovated, R.,{C, R},string
  primary_input,type_cons,Type of construction. It relates to the contents of the default database of Envelope Properties: construction,{T1...Tn},string
  primary_input,type_leak,Leakage level. It relates to the contents of the default database of Envelope Properties: leakage,{T1...Tn},string
  primary_input,type_roof,Roof construction type (relates to values in Default Database Construction Properties),{T1...Tn},string
  