Class: BTAP::Measures::CSV_OS_Measures

Inherits:

CSV_Measures

Object
CSV_Measures
BTAP::Measures::CSV_OS_Measures

show all

Defined in:: lib/openstudio-standards/btap/measures.rb

Instance Method Summary collapse

Methods inherited from CSV_Measures

#are_all_instance_variables_nil?, #initialize, #set_instance_variables

Constructor Details

This class inherits a constructor from BTAP::Measures::CSV_Measures

Instance Method Details

#apply_ecms(model, row_data) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 602

def apply_ecms(model,row_data)
  log = ""
  @csv_data = row_data
  self.methods.select{ |i| i[/^ecm_.*$/] }.each do |ecm_method_name|
    log << "**********#{ecm_method_name}\n"
    raise ("model is nil") if model.nil?
    raise ("name is nil") if ecm_method_name.nil?
    log << self.method(ecm_method_name).call(model)
  end
  return model,log
end

#create_cold_lake_vintages(output_folder = nil) ⇒ `Object`

Helper methods

# File 'lib/openstudio-standards/btap/measures.rb', line 552

def create_cold_lake_vintages(output_folder = nil)
  # check if only a single vintage was requested or a full set.
  baseline_models = Hash.new()
  prototype_models = Hash.new()

  puts "Creating Baseline models"
  CSV.foreach( @csv_file_path, :headers => true, :converters => :all ) do |row|
    @csv_data = row
    unless @csv_data["measure_id"] == "NA"
      model = self.load_base_model_building()
      self.set_weather_file(model)
      self.set_hourly_output(model)
    
      model,log = self.apply_ecms(model,@csv_data)
      BTAP::FileIO::save_osm( model, "#{output_folder}/#{BTAP::FileIO::get_name(model)}.osm") unless output_folder.nil?
      File.open("#{output_folder}/#{BTAP::FileIO::get_name(model)}.log", 'w') { |file| file.write(log) }  unless output_folder.nil?
      baseline_models[BTAP::FileIO::get_name(model)] = model
    end
  end

  #create ECM models.
  puts "Creating ECM models"
  counter = 0
  baseline_models.each do |name,model|
    #Scan folder and get the ecm csv files.
    ecm_csv_files = Dir.glob( "#{@script_root_folder_path}/**/ecm_*.csv" )
    #iterate through each csv file.
    ecm_csv_files.each do |ecm_csv_file|
      puts "evaluating #{ecm_csv_file}"

      # iterate through each row
      CSV.foreach( ecm_csv_file, :headers => true, :converters => :all ) do |row|

        #  If row baseline matches current baseline name then
        if name == "#{row["building_type"]}~#{row["vintage_name"]}~baseline"
          #Skip row if measure_id is NA
          counter = counter + 1
          if row["measure_id"].nil? or row["measure_id"].upcase.strip == "NA" or row["measure_id"].upcase.strip == ""
          else
            new_model = BTAP::FileIO::deep_copy(model)
            new_model,log = self.apply_ecms(new_model,row)
            BTAP::FileIO::save_osm( new_model, "#{output_folder}/#{BTAP::FileIO::get_name(new_model)}.osm") unless output_folder.nil?
            File.open("#{output_folder}/#{BTAP::FileIO::get_name(new_model)}.log", 'w') { |file| file.write(log) }  unless output_folder.nil?
          end
        end
      end
    end
  end
  puts "ECM generation completed."
end

#ecm_capital_costs(model) ⇒ `Object`

ecms

# File 'lib/openstudio-standards/btap/measures.rb', line 615

def ecm_capital_costs(model)
  log = ""
  measure_values =
    [
    "measure_id",
    "cost_per_floor_m2",
    "cost_per_building"
  ]
  self.set_instance_variables( measure_values )
  
  #cost per building and building area
  building = model.building.get
  raise ("you did not enter a cost for measure #{@measure_id}. All measures must have a cost of at least 0.0 .  Please add a cost_per_building field.") if @cost_per_building.nil?
  unless @cost_per_building.nil?
    BTAP::Resources::Economics::object_cost(building,"#{@measure_id} Capital Cost per building",@cost_per_building.to_f,"CostPerEach")
    log << "added cost of #{@measure_id} per building for #{@measure_id}"
    puts log
  end
  return log
end

#ecm_cold_deck_reset_control(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1379

def ecm_cold_deck_reset_control( model )
  log = ""
  measure_values = [
    "cold_deck_reset_enabled",
    "cold_deck_reset_max_supply_air_temp",
    "cold_deck_reset_min_supply_air_temp",
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)

  if @cold_deck_reset_enabled.to_bool == true

    model.getAirLoopHVACs.each do |iairloop|
      cooling_present = false
      set_point_manager = nil
      iairloop.components.each do |icomponent|
        if icomponent.to_CoilCoolingDXSingleSpeed.is_initialized or
            icomponent.to_CoilCoolingDXTwoSpeed.is_initialized   or
            icomponent.to_CoilCoolingWater.is_initialized or
            icomponent.to_CoilCoolingCooledBeam.is_initialized  or
            icomponent.to_CoilCoolingDXMultiSpeed.is_initialized  or
            icomponent.to_CoilCoolingDXVariableRefrigerantFlow.is_initialized  or
            icomponent.to_CoilCoolingLowTempRadiantConstFlow.is_initialized  or
            icomponent.to_CoilCoolingLowTempRadiantVarFlow.is_initialized
          cooling_present = true
          log << "found cooling."
        end
      end
      #check if setpoint manager is present at supply outlet.
      model.getSetpointManagerSingleZoneReheats.each do |manager|
        if iairloop.supplyOutletNode == manager.setpointNode.get
          set_point_manager = manager
        end
      end

      if set_point_manager.nil? and cooling_present == true
        set_point_manager = OpenStudio::Model::SetpointManagerSingleZoneReheat.new(model)
        set_point_manager.addToNode(iairloop.supplyOutletNode)
      end



      if cooling_present == true and not set_point_manager.nil?
        set_point_manager.setMaximumSupplyAirTemperature(@cold_deck_reset_max_supply_air_temp)
        set_point_manager.setMinimumSupplyAirTemperature(@cold_deck_reset_min_supply_air_temp)
        log << "to_SetpointManagerSingleZoneReheat set to 20.0 and 13.0"
      end
    end
  end
  return log
end

#ecm_cooling_cop(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 963

def ecm_cooling_cop( model )
  log = ""
  measure_values =[
    "cop"
  ]

  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)

  unless model.getCoilCoolingDXSingleSpeeds.empty?
    log = "coil_cooling_dx_single_speed_name,cop\n"
    model.getCoilCoolingDXSingleSpeeds.each do |cooling_coil|
      cooling_coil.setRatedCOP( OpenStudio::OptionalDouble.new( @cop ) ) unless @cop.nil?
      cop = "NA"
      cop = cooling_coil.ratedCOP.get unless cooling_coil.ratedCOP.empty?
      log  << cooling_coil.getAttribute("name").get.valueAsString << ",#{cop}\n"

    end
  end

  unless model.getCoilCoolingDXTwoSpeeds.empty?
    log << "coil_cooling_dx_two_speed_name,cop\n"
    model.getCoilCoolingDXTwoSpeeds.each do |cooling_coil|
      cooling_coil.setRatedHighSpeedCOP( @cop  ) unless @cop.nil?
      cooling_coil.setRatedLowSpeedCOP(  @cop  ) unless @cop.nil?
      cop_high = "NA"
      cop_high = cooling_coil.ratedHighSpeedCOP.get unless cooling_coil.ratedHighSpeedCOP.empty?
      cop_low = "NA"
      cop_low = cooling_coil.ratedLowSpeedCOP.get unless cooling_coil.ratedLowSpeedCOP.empty?
      log  << cooling_coil.getAttribute("name").get.valueAsString << ",#{cop_high},#{cop_low}\n"
    end
  end
  return log
end

#ecm_dcv(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1185

def ecm_dcv( model )
  log = ""
  measure_values =[
    "dcv_enabled"
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  unless @dcv_enabled.nil?
    log = BTAP::Resources::HVAC::enable_demand_control_ventilation(model,@dcv_enabled.to_bool)
  end
  return log
end

#ecm_dhw(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1053

def ecm_dhw( model )
  log = "shw_setpoint_sched,shw_heater_fuel_type,shw_thermal_eff\n"
  measure_values =[
    "shw_setpoint_sched_name",
    "shw_heater_fuel_type",
    "shw_thermal_eff"
  ]
  log = "*SHW Measures*\n"
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)

  #Create Schedule
  #schedule = BTAP::Resources::Schedules::create_annual_ruleset_schedule_detailed_json(model, @shw_setpoint_sched) unless @shw_setpoint_sched_name.nil? or @shw_setpoint_sched.nil?

  #iterate through water heaters.
  model.getWaterHeaterMixeds.each do |item|
    unless @shw_setpoint_sched_name.nil? or @shw_setpoint_sched.nil?
      item.setSetpointTemperatureSchedule(schedule)
    end
    item.setHeaterFuelType(@shw_heater_fuel_type) unless @shw_heater_fuel_type.nil?
    item.setHeaterThermalEfficiency(@shw_thermal_eff) unless @shw_thermal_eff.nil?
    log  << item.getAttribute("name").get.valueAsString << ",#{item.setpointTemperatureSchedule},#{item.heaterFuelType},#{item.getHeaterThermalEfficiency.get}\n"
  end
  return log
end

#ecm_economizers(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 997

def ecm_economizers( model )

  measure_values =[
    "economizer_control_type",
    "economizer_control_action_type",
    "economizer_maximum_limit_dry_bulb_temperature",
    "economizer_maximum_limit_enthalpy",
    "economizer_maximum_limit_dewpoint_temperature",
    "economizer_minimum_limit_dry_bulb_temperature"        ]

  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  log = ""
  unless @economizer_control_type.nil?
    log << BTAP::Resources::HVAC::enable_economizer(
      model,
      @economizer_control_type,
      @economizer_control_action_type,
      @economizer_maximum_limit_dry_bulb_temperature,
      @economizer_maximum_limit_enthalpy,
      @economizer_maximum_limit_dewpoint_temperature,
      @economizer_minimum_limit_dry_bulb_temperature
    )

  end
  return log
end

#ecm_envelope(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 649

def ecm_envelope( model )
  log = ""
  #List of variables required by this measure that are to be extracted from CSV row.
  measure_values =
    [
    "library_file",
    "default_construction_set_name",
    "ext_wall_rsi",
    "ext_floor_rsi",
    "ext_roof_rsi",
    "ground_wall_rsi",
    "ground_floor_rsi",
    "ground_roof_rsi",
    "fixed_window_rsi",
    "fixed_wind_solar_trans",
    "fixed_wind_vis_trans",
    "operable_window_rsi",
    "operable_wind_solar_trans",
    "operable_wind_vis_trans",
    "door_construction_rsi",
    "glass_door_rsi",
    "glass_door_solar_trans",
    "glass_door_vis_trans",
    "overhead_door_rsi",
    "skylight_rsi",
    "skylight_solar_trans",
    "skylight_vis_trans",
    "tubular_daylight_dome_rsi",
    "tubular_daylight_dome_solar_trans",
    "tubular_daylight_dome_vis_trans",
    "tubular_daylight_diffuser_rsi",
    "tubular_daylight_diffuser_solar_trans",
    "tubular_daylight_diffuser_vis_trans",
    "ext_wall_cost_m3",
    "ext_floor_cost_m3",
    "ext_roof_cost_m3",
    "ground_wall_cost_m3",
    "ground_floor_cost_m3",
    "ground_roof_cost_m3",
    "fixed_window_cost_m3",
    "operable_window_cost_m3",
    "door_construction_cost_m3",
    "glass_door_cost_m3",
    "overhead_door_cost_m3",
    "skylight_cost_m3",
    "tubular_daylight_dome_cost_m3",
    "tubular_daylight_diffuser_cost_m3",
    "total_building_construction_set_cost"
  ]

  self.set_instance_variables(measure_values)
  unless @default_construction_set_name.nil? or @library_file.nil?

    #    #Remove all existing constructions from model.
    BTAP::Resources::Envelope::remove_all_envelope_information( model )

    #    #Load Contruction osm library.
    construction_lib = BTAP::FileIO::load_osm("#{@script_root_folder_path}/#{@library_file}")

    #Get construction set.. I/O expensive so doing it here.
    vintage_construction_set = construction_lib.getDefaultConstructionSetByName(@default_construction_set_name)
    if vintage_construction_set.empty?
      raise("#{@default_construction_set} does not exist in #{@script_root_folder_path}/#{@library_file} library ")
    else
      vintage_construction_set = construction_lib.getDefaultConstructionSetByName(@default_construction_set_name).get
    end


    new_construction_set =vintage_construction_set.clone(model).to_DefaultConstructionSet.get
    #Set conductances to needed values in construction set if possible.
    BTAP::Resources::Envelope::ConstructionSets::customize_default_surface_construction_set_rsi!( model, "#{@default_construction_set}-modified",new_construction_set,
      @ext_wall_rsi, @ext_floor_rsi, @ext_roof_rsi,
      @ground_wall_rsi, @ground_floor_rsi, @ground_roof_rsi,
      @fixed_window_rsi, @fixed_wind_solar_trans, @fixed_wind_vis_trans,
      @operable_window_rsi, @operable_wind_solar_trans, @operable_wind_vis_trans,
      @door_construction_rsi,
      @glass_door_rsi,  @glass_door_solar_trans, @glass_door_vis_trans,
      @overhead_door_rsi,
      @skylight_rsi,  @skylight_solar_trans, @skylight_vis_trans,
      @tubular_daylight_dome_rsi,  @tubular_daylight_dome_solar_trans, @tubular_daylight_dome_vis_trans,
      @tubular_daylight_diffuser_rsi, @tubular_daylight_diffuser_solar_trans, @tubular_daylight_diffuser_vis_trans
    )


    #Set as default to model.
    model.building.get.setDefaultConstructionSet( new_construction_set )

    #Set cost information.
    BTAP::Resources::Envelope::ConstructionSets::customize_default_surface_construction_set_costs(new_construction_set,
      @ext_wall_cost_m2,
      @ext_floor_cost_m2,
      @ext_roof_cost_m2,
      @ground_wall_cost_m2,
      @ground_floor_cost_m2,
      @ground_roof_cost_m2,
      @fixed_window_cost_m2,
      @operable_window_cost_m2,
      @door_construction_cost_m2,
      @glass_door_cost_m2,
      @overhead_door_cost_m2,
      @skylight_cost_m2,
      @tubular_daylight_dome_cost_m2,
      @tubular_daylight_diffuser_cost_m2,
      @total_building_construction_set_cost
    )

    #Give adiabatic surfaces a construction. Does not matter what. This is a bug in Openstudio that leave these surfaces unassigned by the default construction set.
    all_adiabatic_surfaces = BTAP::Geometry::Surfaces::filter_by_boundary_condition(model.getSurfaces, "Adiabatic")
    unless all_adiabatic_surfaces.empty?
      BTAP::Geometry::Surfaces::set_surfaces_construction( all_adiabatic_surfaces, model.building.get.defaultConstructionSet.get.defaultInteriorSurfaceConstructions.get.wallConstruction.get)
    end
    #Create sample csv file.
    CSV.open("#{@script_root_folder_path}/sample_envelope_ecm.csv", 'w') { |csv| csv << measure_values.unshift("measure_id") }
    return BTAP::Resources::Envelope::ConstructionSets::get_construction_set_info( new_construction_set )
  end
  return "Constructions were unchanged.\n"
end

#ecm_erv(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1246

def ecm_erv( model )
  log = ""
  measure_values =[
    "erv_enabled",
    "erv_autosizeNominalSupplyAirFlowRate",
    "erv_NominalSupplyAirFlowRate",
    "erv_HeatExchangerType",
    "erv_SensibleEffectivenessat100CoolingAirFlow",
    "erv_SensibleEffectivenessat75CoolingAirFlow",
    "erv_LatentEffectiveness100Cooling",
    "erv_LatentEffectiveness75Cooling",
    "erv_SensibleEffectiveness100Heating",
    "erv_SensibleEffectiveness75Heating",
    "erv_LatentEffectiveness100Heating",
    "erv_LatentEffectiveness75Heating",
    "erv_SupplyAirOutletTemperatureControl",
    "erv_setFrostControlType",
    "erv_ThresholdTemperature",
    "erv_InitialDefrostTimeFraction",
    "erv_nominal_electric_power",
    "erv_economizer_lockout"
  ]

  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)


  unless  @erv_enabled.nil? or @erv_enabled.to_bool == false
    BTAP::Resources::HVAC::enable_erv(
      model,
      @erv_autosizeNominalSupplyAirFlowRate,
      @erv_NominalSupplyAirFlowRate,
      @erv_HeatExchangerType,
      @erv_SensibleEffectivenessat100CoolingAirFlow,
      @erv_SensibleEffectivenessat75CoolingAirFlow,
      @erv_LatentEffectiveness100Cooling,
      @erv_LatentEffectiveness75Cooling,
      @erv_SensibleEffectiveness100Heating,
      @erv_SensibleEffectiveness75Heating,
      @erv_LatentEffectiveness100Heating,
      @erv_LatentEffectiveness75Heating,
      @erv_SupplyAirOutletTemperatureControl.to_bool,
      @erv_setFrostControlType,
      @erv_ThresholdTemperature,
      @erv_InitialDefrostTimeFraction,
      @erv_nominal_electric_power,
      @erv_economizer_lockout.to_bool
    ).each { |erv| log << erv.to_s }
    
    
    #Add setpoint manager to all OA object in airloops.
    model.getHeatExchangerAirToAirSensibleAndLatents.each do |erv|

      #needed to get the supply outlet node from the erv to place the setpoint manager.
      node =  erv.primaryAirOutletModelObject.get.to_Node.get if erv.primaryAirOutletModelObject.is_initialized
      new_set_point_manager = OpenStudio::Model::SetpointManagerWarmest.new(model)
      raise ("Could not add setpoint manager") unless new_set_point_manager.addToNode(node)
      log << "added warmest control to node #{node}"
      new_set_point_manager.setMaximumSetpointTemperature(16.0)
      new_set_point_manager.setMinimumSetpointTemperature(5.0)
      new_set_point_manager.setStrategy("MaximumTemperature")
      new_set_point_manager.setControlVariable("Temperature")
    end
    log << "ERV have been modified.\n"
  else
    log << "ERV not changed."
  end
  return log
end

#ecm_exhaust_fans(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1315

def ecm_exhaust_fans( model )
  log = ""
  #Exhaust ECM
  measure_values =[
    "exhaust_fans_occ_control_enabled"
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  unless @exhaust_fans_occ_control_enabled.nil? or @exhaust_fans_occ_control_enabled.to_bool == false
    fans = BTAP::Resources::Schedules::set_exhaust_fans_availability_to_building_default_occ_schedule(model)
    fans.each { |fan| log << fan.to_s}
  else
    log << "No changes to exhaust fans."
  end
  return log
end

#ecm_fans(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 787

def ecm_fans( model )
  measure_values =
    [
    "fan_total_eff",
    "fan_motor_eff",
    "fan_volume_type"
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  log = ""
  unless model.getFanVariableVolumes.empty?
    log = "fan_variable_volume_name,fan_total_eff,fan_motor_eff\n"
    model.getFanVariableVolumes.each do |fan|
      fan.setFanEfficiency( @fan_total_eff  ) unless @fan_total_eff.nil?
      fan.setMotorEfficiency( @fan_motor_eff  ) unless @fan_motor_eff.nil?
      log  << fan.getAttribute("name").get.valueAsString << ",#{fan.fanEfficiency},#{fan.motorEfficiency}\n"
    end
  end

  unless model.getFanConstantVolumes.empty?
    log = "fan_constant_volume_name,fan_total_eff,fan_motor_eff\n"
    model.getFanConstantVolumes.each do |fan|
      fan.setFanEfficiency(  @fan_total_eff ) unless @fan_total_eff.nil?
      fan.setMotorEfficiency( @fan_motor_eff ) unless @fan_motor_eff.nil?
      log  << fan.getAttribute("name").get.valueAsString << ",#{fan.fanEfficiency},#{fan.motorEfficiency}\n"
    end
    
  end

  case @fan_volume_type

  when "VariableVolume"
    model.getFanConstantVolumes.each do |fan_const|
      #check that this is indeed connected to an airloop.
      log << "Found Const Vol Fan #{fan_const.getAttribute("name").get.valueAsString}"
      unless fan_const.loop.empty?
        fan_variable = OpenStudio::Model::FanVariableVolume.new(model,fan_const.availabilitySchedule)
        #pass information from old fan as much as possible.
        fan_variable.setFanEfficiency(fan_const.fanEfficiency)
        fan_variable.setPressureRise( fan_const.pressureRise() )
        fan_variable.autosizeMaximumFlowRate
        fan_variable.setFanPowerMinimumFlowRateInputMethod("FixedFlowRate")
        fan_variable.setFanPowerMinimumFlowFraction(0.25)
        fan_variable.setMotorInAirstreamFraction( fan_const.motorInAirstreamFraction() )
        fan_variable.setFanPowerCoefficient1(0.35071223)
        fan_variable.setFanPowerCoefficient2(0.30850535)
        fan_variable.setFanPowerCoefficient3(-0.54137364)
        fan_variable.setFanPowerCoefficient4(0.87198823)

        #get the airloop.
        air_loop = fan_const.loop.get
        #add the FanVariableVolume
        fan_variable.addToNode(air_loop.supplyOutletNode())
        #Remove FanConstantVolume
        fan_const.remove()
        log << "Replaced by Variable Vol Fan #{fan_variable.getAttribute("name").get.valueAsString}"
      end
    end
  when "ConstantVolume"
    model.getFanVariableVolumes.each do |fan|
      #check that this is indeed connected to an airloop.
      log << "Found Const Vol Fan #{fan.getAttribute("name").get.valueAsString}"
      unless fan.loop.empty?
        new_fan = OpenStudio::Model::FanConstantVolume.new(model,fan.availabilitySchedule)
        #pass information from constant speed fan as much as possible.
        new_fan.setFanEfficiency(fan.fanEfficiency)
        new_fan.setPressureRise( fan.pressureRise() )
        new_fan.setMotorEfficiency(fan.motorEfficiency)
        new_fan.setMotorInAirstreamFraction( fan.motorInAirstreamFraction() )
        new_fan.autosizeMaximumFlowRate
        #get the airloop.
        air_loop = fan.loop.get
        #add the FanVariableVolume
        new_fan.addToNode(air_loop.supplyOutletNode())
        #Remove FanConstantVolume
        fan.remove()
        log << "Replaced by Constant Vol Fan #{new_fan.getAttribute("name").get.valueAsString}"
      end
    end
  when nil
    log << "No changes to Fan."
  else
    raise("fan_volume_type should be ConstantVolume or VariableVolume")
  end
  return log
end

#ecm_heating_cooling_setpoints(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1197

def ecm_heating_cooling_setpoints(model)

  log = ""
  measure_values =[
    "library_file",
    "heating_schedule_name",
    "cooling_schedule_name"
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)

  library_file = @library_file
  heating_schedule_name = @heating_schedule_name
  cooling_schedule_name = @cooling_schedule_name

  unless @heating_schedule_name.nil? and @cooling_schedule_name.nil?
    #Load Contruction osm library.
    lib = BTAP::FileIO::load_osm("#{@script_root_folder_path}/#{library_file}")

    unless heating_schedule_name.nil?
      #Get heating schedule from library and clone it.
      heating_schedule = lib.getScheduleRulesetByName(heating_schedule_name)
      if heating_schedule.empty?
        raise("#{heating_schedule_name} does not exist in #{library_file} library ")
      else
        heating_schedule =  lib.getScheduleRulesetByName(heating_schedule_name).get.clone(model).to_ScheduleRuleset.get
      end
    end

    unless cooling_schedule_name.nil?
      #Get cooling schedule from library and clone it.
      cooling_schedule = lib.getScheduleRulesetByName(cooling_schedule_name)
      if cooling_schedule.empty?
        raise("#{cooling_schedule_name} does not exist in #{library_file} library ")
      else
        cooling_schedule =  lib.getScheduleRulesetByName(cooling_schedule_name).get.clone(model).to_ScheduleRuleset.get
      end
    end
    model.getThermostatSetpointDualSetpoints.each do |dual_setpoint|
      unless heating_schedule_name.nil?
        raise ("Could not set heating Schedule") unless dual_setpoint.setHeatingSetpointTemperatureSchedule(heating_schedule)
      end
      unless cooling_schedule_name.nil?
        raise ("Could not set cooling Schedule") unless dual_setpoint.setCoolingSetpointTemperatureSchedule(cooling_schedule)
      end
    end
  end
  return log
end

#ecm_hotwater_boilers(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1078

def ecm_hotwater_boilers( model )
  measure_values = [
    "hw_boiler_design_water_outlet_temperature",
    "hw_boiler_fuel_type",
    "hw_boiler_thermal_eff",
    "hw_boiler_curve",
    "hw_boiler_flow_mode",#
    "hw_boiler_eff_curve_temp_eval_var",#
    "hw_boiler_reset_highsupplytemp" ,
    "hw_boiler_reset_outsidehighsupplytemp" ,
    "hw_boiler_reset_lowsupplytemp" ,
    "hw_boiler_reset_outsidelowsupplytemp" ,
  ]

  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  table = "name,boiler_design_water_outlet_temperature,boiler_fuel_type,boiler_thermal_eff\n"

  model.getPlantLoops.each do |iplantloop|
    iplantloop.components.each do |icomponent|
      if icomponent.to_BoilerHotWater.is_initialized
        boiler = icomponent.to_BoilerHotWater.get

        #set design outlet temp
        boiler.setDesignWaterOutletTemperature(@hw_boiler_design_water_outlet_temperature) unless @hw_boiler_design_water_outlet_temperature.nil?
        #set fuel type
        boiler.setFuelType(@hw_boiler_fuel_type) unless @hw_boiler_fuel_type.nil?
        #set thermal eff
        boiler.setNominalThermalEfficiency(@hw_boiler_thermal_eff) unless @hw_boiler_thermal_eff.nil?
        #set boiler flow mode
        unless @hw_boiler_flow_mode.nil?
          ["ConstantFlow","LeavingSetpointModulated","NotModulated"].include?(@hw_boiler_flow_mode) ? boiler.setBoilerFlowMode(@hw_boiler_flow_mode) : raise("Boiler flow mode #{@hw_boiler_flow_mode} invalid.")
        end
        #set setDesignWaterOutletTemperature
        boiler.setDesignWaterOutletTemperature(@hotwaterboiler_reset_highsupplytemp) unless @hotwaterboiler_reset_highsupplytemp.nil?
        #set EfficiencyCurveTemperatureEvaluationVariable
        unless @hw_boiler_eff_curve_temp_eval_var.nil?
          ["LeavingBoiler","EnteringBoiler"].include?(@hw_boiler_eff_curve_temp_eval_var) ? boiler.setEfficiencyCurveTemperatureEvaluationVariable(@hw_boiler_eff_curve_temp_eval_var) : raise("EfficiencyCurveTemperatureEvaluationVariable  #{@hw_boiler_eff_curve_temp_eval_var} invalid.")
        end


        #Set boiler curve
        curve = boiler.normalizedBoilerEfficiencyCurve
        if not @hw_boiler_curve.nil? and curve.is_initialized and curve.get.to_CurveBiquadratic.is_initialized
          case @hw_boiler_curve.downcase
          when  "atmospheric"
            biqcurve = curve.get.to_CurveBiquadratic.get
            biqcurve.setCoefficient1Constant(1.057059)
            biqcurve.setCoefficient1Constant(1.057059)
            biqcurve.setCoefficient2x(-0.0774177)
            biqcurve.setCoefficient3xPOW2(0.07875142)
            biqcurve.setCoefficient4y(0.0003943856)
            biqcurve.setCoefficient5yPOW2(-0.000004074629)
            biqcurve.setCoefficient6xTIMESY(-0.002202606)
            biqcurve.setMinimumValueofx(0.3)
            biqcurve.setMaximumValueofx(1.0)
            biqcurve.setMinimumValueofy(40.0)
            biqcurve.setMaximumValueofy(90.0)
            biqcurve.setMinimumCurveOutput(0.0)
            biqcurve.setMaximumCurveOutput(1.1)
            biqcurve.setInputUnitTypeforX("Dimensionless")
            biqcurve.setInputUnitTypeforY("Temperature")
            biqcurve.setOutputUnitType("Dimensionless")
          when  "condensing"
            biqcurve = curve.get.to_CurveBiquadratic.get
            biqcurve.setCoefficient1Constant(0.4873)
            biqcurve.setCoefficient2x(1.1322)
            biqcurve.setCoefficient3xPOW2(-0.6425)
            biqcurve.setCoefficient4y(0.0)
            biqcurve.setCoefficient5yPOW2(0.0)
            biqcurve.setCoefficient6xTIMESY(0.0)
            biqcurve.setMinimumValueofx(0.1)
            biqcurve.setMaximumValueofx(1.0)
            biqcurve.setMinimumValueofy(0.0)
            biqcurve.setMaximumValueofy(0.0)
            biqcurve.setMinimumCurveOutput(0.0)
            biqcurve.setMaximumCurveOutput(1.0)
            biqcurve.setInputUnitTypeforX("Dimensionless")
            biqcurve.setInputUnitTypeforY("Temperature")
            biqcurve.setOutputUnitType("Dimensionless")
          else
            raise("#{@hotwaterboiler_curve} is not a valid boiler curve name (condensing_boiler_curve,atmospheric_boiler_curve")
          end
        end

        #boiler reset setpoint manager
        unless @hotwaterboiler_reset_lowsupplytemp.nil? and @hotwaterboiler_reset_outsidelowsupplytemp.nil? and @hotwaterboiler_reset_highsupplytemp.nil? and @hotwaterboiler_reset_outsidehighsupplytemp.nil?
          #check if setpoint manager is present at supply outlet
          #Find any setpoint manager if it exists and outlet node and remove it.
          iplantloop.supplyOutletNode.setpointManagers.each {|sm| sm.disconnect}

          #Add new setpoint manager
          oar_stpt_manager = OpenStudio::Model::SetpointManagerOutdoorAirReset.new(model)
          oar_stpt_manager.addToNode(iplantloop.supplyOutletNode)
          oar_stpt_manager.setSetpointatOutdoorHighTemperature(@hw_boiler_reset_lowsupplytemp) unless @hw_boiler_reset_lowsupplytemp.nil?
          oar_stpt_manager.setOutdoorHighTemperature(@hotwaterboiler_reset_outsidelowsupplytemp) unless @hw_boiler_reset_outsidelowsupplytemp.nil?
          oar_stpt_manager.setSetpointatOutdoorLowTemperature(@hw_boiler_reset_highsupplytemp) unless @hw_boiler_reset_highsupplytemp.nil?
          oar_stpt_manager.setOutdoorLowTemperature(@hw_boiler_reset_outsidehighsupplytemp) unless @hw_boiler_reset_outsidehighsupplytemp.nil?
        end
        table  << boiler.getAttribute("name").get.valueAsString << ","
        boiler.designWaterOutletTemperature.empty? ? dowt = "NA" : dowt = boiler.designWaterOutletTemperature.get
        table << "#{dowt},#{boiler.fuelType},#{boiler.nominalThermalEfficiency}\n"
      end
    end
  end #end boilers loop
  return table
end

#ecm_id(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 635

def ecm_id(model)
  log = ""
  measure_values =
    [
    "building_type",
    "vintage_name",
    "measure_id"
  ]
  self.set_instance_variables( measure_values )
  BTAP::FileIO::set_name(model,"#{@building_type}~#{@vintage_name}~#{@measure_id}")
  puts BTAP::FileIO::get_name(model)
  return "Changed name to #{BTAP::FileIO::get_name(model)}"

end

#ecm_infiltration(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 766

def ecm_infiltration( model )
  measure_values =
    [
    "infiltration_design_flow_rate",
    "infiltration_flow_per_space",
    "infiltration_flow_per_exterior_area",
    "infiltration_air_changes_per_hour"
  ]
    
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)

  log = BTAP::Resources::SpaceLoads::ScaleLoads::set_inflitration_magnitude(
    model,
    @infiltration_design_flow_rate,
    @infiltration_flow_per_space,
    @infiltration_flow_per_exterior_area,
    @infiltration_air_changes_per_hour
  )
  return log
end

#ecm_lighting(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1331

def ecm_lighting( model )
  log = ""
  #Lighting ECM
  measure_values =[
    "lighting_scaling_factor",
    "lighting_fraction_radiant",
    "lighting_fraction_visible",
    "lighting_return_air_fraction"
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  BTAP::Resources::SpaceLoads::ScaleLoads::scale_lighting_loads(
    model,
    @lighting_scaling_factor ) unless @lighting_scaling_factor.nil?
  #Set lighting variables
  model.getLightsDefinitions.each do |lightsdef|
    lightsdef.setFractionRadiant(@lighting_fraction_radiant.to_f)
    lightsdef.setFractionVisible(@lighting_fraction_visible.to_f)
    lightsdef.setReturnAirFraction(@lighting_return_air_fraction.to_f)
  end
  return log
end

#ecm_plugs(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1353

def ecm_plugs( model )
  log = ""
  #Plug loads ECM
  measure_values = [
    "elec_equipment_scaling_factor",
    "elec_equipment_fraction_radiant",
    "elec_equipment_fraction_latent",
    "elec_equipment_fraction_lost"
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)

  BTAP::Resources::SpaceLoads::ScaleLoads::scale_electrical_loads(
    model,
    @elec_equipment_scaling_factor) unless @elec_equipment_scaling_factor.nil?

  #Set plug loads variables
  model.getElectricEquipmentDefinitions.each do |elec_equip_def|
    elec_equip_def.setFractionRadiant(@elec_equipment_fraction_radiant.to_f)
    elec_equip_def.setFractionLatent(@elec_equipment_fraction_latent.to_f)
    elec_equip_def.setFractionLost(@elec_equipment_fraction_lost.to_f)
  end

  CSV.open("#{@script_root_folder_path}/sample_scale_plug_loads_ecm.csv", 'w') { |csv| csv << measure_values.unshift("measure_id") }
  return log
end

#ecm_pumps(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 873

def ecm_pumps( model )
  measure_values =
    [
    "pump_motor_eff",
    "pump_control_type",
    "pump_speed_type"
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  log = ""
  unless model.getPumpVariableSpeeds.empty?
    log = "pump_variable_speed_name,@pump_motor_eff\n"
    model.getPumpVariableSpeeds.each do |pump|
      pump.setMotorEfficiency( @pump_motor_eff.to_f ) unless @pump_motor_eff.nil?
      pump.setPumpControlType( @pump_control_type ) unless @pump_control_type.nil?
      log  << pump.getAttribute("name").get.valueAsString << ",#{pump.motorEfficiency}\n"
    end
  end
  unless model.getPumpConstantSpeeds.empty?
    log << "pump_variable_speed_name,@pump_motor_eff\n"
    model.getPumpConstantSpeeds.each do |pump|
      pump.setMotorEfficiency( @pump_motor_eff.to_f  ) unless @pump_motor_eff.nil?
      pump.setPumpControlType( @pump_control_type ) unless @pump_control_type.nil?
      log  << pump.getAttribute("name").get.valueAsString << ",#{pump.motorEfficiency}\n"
    end
  end

  #set pump speed type based on existing pump.
  case @pump_speed_type
  when "VariableSpeed"
    model.getPumpConstantSpeeds.each do |pump_const|
      log << "Found Const Vol Fan #{pump_const.getAttribute("name").get.valueAsString}"
      #check that this is indeed connected to an plant loop.
      unless pump_const.plantLoop.empty?
        pump_variable = OpenStudio::Model::PumpVariableSpeed.new(model)
        #pass information from constant speed fan as much as possible.
        pump_variable.setRatedFlowRate(pump_const.getRatedFlowRate.get)
        pump_variable.setRatedPumpHead(pump_const.ratedPumpHead())
        pump_variable.setRatedPowerConsumption(pump_const.ratedPowerConsumption.to_f)
        pump_variable.setMotorEfficiency(pump_const.motorEfficiency().to_f)
        pump_variable.setPumpControlType( pump_const.pumpControlType )
        pump_variable.setFractionofMotorInefficienciestoFluidStream(pump_const.fractionofMotorInefficienciestoFluidStream().to_f)
        pump_variable.autosizeRatedFlowRate if pump_const.isRatedFlowRateAutosized
        pump_variable.autosizeRatedPowerConsumption if pump_const.isRatedPowerConsumptionAutosized

        #get the hot water loop.
        hw_loop = pump_const.plantLoop.get
        #Remove PumpConstantSpeed
        pump_const.remove()
        #add
        pump_variable.addToNode(hw_loop.supplyInletNode)
        log << "Replaced by Variable Vol Pump #{pump_variable.getAttribute("name").get.valueAsString}"
      end
    end #end loop PumpConstantSpeeds
  when "ConstantSpeed"
    model.getPumpVariableSpeeds.each do |pump|
      log << "Found Variable Speed Pump #{pump.getAttribute("name").get.valueAsString}"
      #check that this is indeed connected to an plant loop.
      unless pump.plantLoop.empty?
        new_pump = OpenStudio::Model::PumpVariableSpeed.new(model)
        #pass information from constant speed fan as much as possible.

        new_pump.setRatedFlowRate(pump.getRatedFlowRate.get)
        new_pump.setRatedPumpHead(pump.ratedPumpHead())
        new_pump.setRatedPowerConsumption(pump.ratedPowerConsumption.to_f)
        new_pump.setMotorEfficiency(pump.motorEfficiency().to_f)
        new_pump.setFractionofMotorInefficienciestoFluidStream(pump.fractionofMotorInefficienciestoFluidStream().to_f)
        new_pump.setPumpControlType( pump.pumpControlType )
        new_pump.autosizeRatedFlowRate if pump.isRatedFlowRateAutosized
        new_pump.autosizeRatedPowerConsumption if pump.isRatedPowerConsumptionAutosized
        #get the hot water loop.
        hw_loop = pump.plantLoop.get
        #Remove PumpVariableSpeed
        pump.remove()
        #add the pump to loop.
        new_pump.addToNode(hw_loop.supplyInletNode)

        log << "Replaced by constant speed Pump #{new_pump.getAttribute("name").get.valueAsString}"
      end
    end #end loop Pump variable Speeds
  when nil
    log << "No changes"
  else
    raise( "pump_speed_type field is not ConstantSpeed or VariableSpeed" )
  end

  #Create sample csv file.
  CSV.open("#{@script_root_folder_path}/sample_pump_eff_ecm.csv", 'w') { |csv| csv << measure_values.unshift("measure_id") }
  return log
end

#ecm_sat_reset(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1430

def ecm_sat_reset( model )
  log = ""
  measure_values = [
    "sat_reset_enabled",
    "sat_reset_outdoor_high_temperature",
    "sat_reset_outdoor_low_temperature",
    "sat_reset_setpoint_at_outdoor_high_temperature",
    "sat_reset_setpoint_at_outdoor_low_temperature"
  ]


  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  if @sat_reset_enabled.to_bool == true
    model.getAirLoopHVACs.each do |iairloop|

      #check if setpoint manager is present at supply outlet
      model.getSetpointManagerSingleZoneReheats.each do |manager|
        if iairloop.supplyOutletNode == manager.setpointNode.get
          manager.disconnect
        end
      end

      new_set_point_manager = OpenStudio::Model::SetpointManagerOutdoorAirReset.new(model)
      new_set_point_manager.addToNode(iairloop.supplyOutletNode)
      new_set_point_manager.setOutdoorHighTemperature(@sat_reset_outdoor_high_temperature)
      new_set_point_manager.setOutdoorLowTemperature(@sat_reset_outdoor_low_temperature)
      new_set_point_manager.setSetpointatOutdoorHighTemperature(@sat_reset_setpoint_at_outdoor_high_temperature)
      new_set_point_manager.setSetpointatOutdoorLowTemperature(@sat_reset_setpoint_at_outdoor_low_temperature)
      new_set_point_manager.setControlVariable("Temperature")
      log << "Replaced SingleZoneReheat with OA reset control."
    end
  end
  return log
end

#ecm_sizing(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1024

def ecm_sizing( model)
  measure_values =[
    "heating_sizing_factor",
    "cooling_sizing_factor",
    "zone_heating_sizing_factor",
    "zone_cooling_sizing_factor"
  ]

  table = "*Sizing Factor Measure*"
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  table = "handle,heating_sizing_factor,cooling_sizing_factor\n"
  #Sizing Parameters

  model.getSizingParameters.setHeatingSizingFactor(@heating_sizing_factor) unless @heating_sizing_factor.nil?
  model.getSizingParameters.setCoolingSizingFactor(@cooling_sizing_factor) unless @cooling_sizing_factor.nil?


  #SizingZone
  table << "handle,zone_heating_sizing_factor,zone_cooling_sizing_factor\n"
  model.getSizingZones.each do |item|
    item.setZoneHeatingSizingFactor(@zone_heating_sizing_factor) unless @zone_heating_sizing_factor.nil?
    item.setZoneCoolingSizingFactor(@zone_cooling_sizing_factor) unless @zone_cooling_sizing_factor.nil?
    table  << "#{item.handle},#{item.zoneHeatingSizingFactor.get},#{item.zoneCoolingSizingFactor.get}\n"
  end
  #Create sample csv file.
  CSV.open("#{@script_root_folder_path}/sample_sizing_param_ecm.csv", 'w') { |csv| csv << measure_values.unshift("measure_id") }
  return table
end

#ecm_temp_setback(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 1465

def ecm_temp_setback( model )
  log = ""
  measure_values = [
    "occ_stbck_enabled",
    "occ_stbck_tolerance",
    "occ_stbck_heat_setback",
    "occ_stbck_heat_setpoint",
    "occ_stbck_cool_setback",
    "occ_stbck_cool_setpoint"
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  # get occupancy schedule if possible.
  unless @occ_stbck_enabled.nil? or @occ_stbck_enabled == false
    if  model.building.get.defaultScheduleSet.is_initialized and
        model.building.get.defaultScheduleSet.get.numberofPeopleSchedule.is_initialized and
        model.building.get.defaultScheduleSet.get.numberofPeopleSchedule.get.to_ScheduleRuleset.is_initialized
      occupancy_schedule = model.building.get.defaultScheduleSet.get.numberofPeopleSchedule.get
      heating_schedule,cooling_schedule  = BTAP::Resources::Schedules::create_setback_schedule_based_on_another_schedule(
        model,
        occupancy_schedule,
        @occ_stbck_tolerance.to_f,
        @occ_stbck_heat_setpoint.to_f,
        @occ_stbck_heat_setback.to_f,
        @occ_stbck_cool_setpoint.to_f,
        @occ_stbck_cool_setback.to_f)
      model.getThermostatSetpointDualSetpoints.each do |dual_setpoint|
        raise ("Could not set setback heating Schedule") unless dual_setpoint.setHeatingSetpointTemperatureSchedule(heating_schedule)
        raise ("Could not set setback cooling Schedule") unless dual_setpoint.setCoolingSetpointTemperatureSchedule(cooling_schedule)
        log << "modified....#{dual_setpoint}"
      end
    end
  else
    log << "no change to setbacks."
  end
  return log
end

#load_base_model_building ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 489

def load_base_model_building()
  log_message = ""
  measure_values =[
    "base_model_rel_path"
  ]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  osm_model_full_path = "#{@script_root_folder_path}/#{@base_model_rel_path}"
  model = BTAP::FileIO::load_osm(osm_model_full_path,"-")
  log_message << "\nModel rloaded #{osm_model_full_path}.\n"
  return model
end

#set_hourly_output(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 508

def set_hourly_output(model)
  #create array of output variables strings from E+
  output_variable_array =
    [
    "Facility Total Electric Demand Power",
    "Water Heater Gas Rate",
    "Plant Supply Side Heating Demand Rate",
    "Heating Coil Gas Rate",
    "Cooling Coil Electric Power",
    "Boiler Gas Rate",
    "Heating Coil Air Heating Rate",
    "Heating Coil Electric Power",
    "Cooling Coil Total Cooling Rate",
    "Water Heater Heating Rate",
    #          "Facility Total HVAC Electric Demand Power",
    #          "Facility Total Electric Demand Power",
    "Zone Air Temperature",
    "Water Heater Electric Power"
    #          "Baseboard Air Inlet Temperature",
    #          "Baseboard Air Outlet Temperature",
    #          "Baseboard Water Inlet Temperature",
    #          "Baseboard Water Outlet Temperature",
    #          "Boiler Inlet Temperature",
    #          "Boiler Outlet Temperature",
    #          "Plant Supply Side Inlet Temperature",
    #          "Plant Supply Side Outlet Temperature",
    #          "People Radiant Heating Rate",
    #          "People Sensible Heating Rate",
    #          "People Latent Gain Rate",
    #          "People Total Heating Rate",
    #          "Lights Total Heating Rate",
    #          "Electric Equipment Total Heating Rate",
    #          "Other Equipment Total Heating Rate",
    #          "District Heating Hot Water Rate",
    #          "District Heating Rate",
    #          "Air System Outdoor Air Flow Fraction",
    #          "Air System Outdoor Air Minimum Flow Fraction",
    #          "Air System Fan Electric Energy"
  ]
  BTAP::Reports::set_output_variables(model,"Hourly", output_variable_array)
  return "added output variables ..." << output_variable_array.to_s << "\n"
end

#set_weather_file(model) ⇒ `Object`

# File 'lib/openstudio-standards/btap/measures.rb', line 501

def set_weather_file(model)
  measure_values =["weather_file_rel_path"]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  BTAP::Site::set_weather_file(model,"#{@script_root_folder_path}/#{@weather_file_rel_path}") unless @weather_file_rel_path.nil?
  return "Set weather file to #{@weather_file_rel_path}.\n"
end

#side_load_base_model_building(model) ⇒ `Object`

loading methods

# File 'lib/openstudio-standards/btap/measures.rb', line 479

def side_load_base_model_building( model  )
  log_message = ""
  measure_values =["base_model_rel_path"]
  #Set all the above instance variables to the @csv_data values or, if not set or == 'na', to nil.
  self.set_instance_variables(measure_values)
  puts osm_model_full_path = "#{@script_root_folder_path}/#{@base_model_rel_path}"
  newModel = BTAP::FileIO::load_osm(osm_model_full_path,"-")
  model.swap(newModel)
  log_message << "\nModel replaced with alternative model #{osm_model_full_path}.\n"
end

Class: BTAP::Measures::CSV_OS_Measures

Instance Method Summary collapse

Methods inherited from CSV_Measures

Constructor Details

Instance Method Details

#apply_ecms(model, row_data) ⇒ Object

#create_cold_lake_vintages(output_folder = nil) ⇒ Object

#ecm_capital_costs(model) ⇒ Object

#ecm_cold_deck_reset_control(model) ⇒ Object

#ecm_cooling_cop(model) ⇒ Object

#ecm_dcv(model) ⇒ Object

#ecm_dhw(model) ⇒ Object

#ecm_economizers(model) ⇒ Object

#ecm_envelope(model) ⇒ Object

#ecm_erv(model) ⇒ Object

#ecm_exhaust_fans(model) ⇒ Object

#ecm_fans(model) ⇒ Object

#ecm_heating_cooling_setpoints(model) ⇒ Object

#ecm_hotwater_boilers(model) ⇒ Object

#ecm_id(model) ⇒ Object

#ecm_infiltration(model) ⇒ Object

#ecm_lighting(model) ⇒ Object

#ecm_plugs(model) ⇒ Object

#ecm_pumps(model) ⇒ Object

#ecm_sat_reset(model) ⇒ Object

#ecm_sizing(model) ⇒ Object

#ecm_temp_setback(model) ⇒ Object

#load_base_model_building ⇒ Object

#set_hourly_output(model) ⇒ Object

#set_weather_file(model) ⇒ Object

#side_load_base_model_building(model) ⇒ Object

#apply_ecms(model, row_data) ⇒ `Object`

#create_cold_lake_vintages(output_folder = nil) ⇒ `Object`

#ecm_capital_costs(model) ⇒ `Object`

#ecm_cold_deck_reset_control(model) ⇒ `Object`

#ecm_cooling_cop(model) ⇒ `Object`

#ecm_dcv(model) ⇒ `Object`

#ecm_dhw(model) ⇒ `Object`

#ecm_economizers(model) ⇒ `Object`

#ecm_envelope(model) ⇒ `Object`

#ecm_erv(model) ⇒ `Object`

#ecm_exhaust_fans(model) ⇒ `Object`

#ecm_fans(model) ⇒ `Object`

#ecm_heating_cooling_setpoints(model) ⇒ `Object`

#ecm_hotwater_boilers(model) ⇒ `Object`

#ecm_id(model) ⇒ `Object`

#ecm_infiltration(model) ⇒ `Object`

#ecm_lighting(model) ⇒ `Object`

#ecm_plugs(model) ⇒ `Object`

#ecm_pumps(model) ⇒ `Object`

#ecm_sat_reset(model) ⇒ `Object`

#ecm_sizing(model) ⇒ `Object`

#ecm_temp_setback(model) ⇒ `Object`

#load_base_model_building ⇒ `Object`

#set_hourly_output(model) ⇒ `Object`

#set_weather_file(model) ⇒ `Object`

#side_load_base_model_building(model) ⇒ `Object`