Module: Warehouse

Defined in:
lib/openstudio-standards/prototypes/common/buildings/Prototype.Warehouse.rb

Overview

These are changes that are inconsistent with other prototype building types.

Instance Method Summary collapse

Instance Method Details

#get_building_door_info(model) ⇒ Object

Get building door information to update infiltration

return [Hash] Door infiltration information



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# File 'lib/openstudio-standards/prototypes/common/buildings/Prototype.Warehouse.rb', line 224

def get_building_door_info(model)
  # Get Bulk storage space infiltration schedule name
  sch = ''
  model.getSpaces.sort.each do |space|
    if space.spaceType.get.standardsSpaceType.get.to_s == 'Bulk'
      space.spaceInfiltrationDesignFlowRates.each do |infil|
        infil_sch = infil.schedule.get.to_ScheduleRuleset.get
        if infil_sch.initialized
          sch = infil_sch
        end
      end
    end
  end

  if !sch.initialized
    OpenStudio.logFree(OpenStudio::Warn, 'openstudio.prototype.Warehouse', 'Could not find Bulk storage schedule.')
    return false
  end

  get_building_door_info = {
    'Metal coiling' => {
      'number_of_doors' => 2.95,
      'door_area_ft2' => 80.0, # 8'-0" by 10'-0"
      'schedule' => sch,
      'space' => 'Zone3 Bulk Storage'
    },
    'Rollup' => {
      'number_of_doors' => 8.85,
      'door_area_ft2' => 80.0, # 8'-0" by 10'-0"
      'schedule' => sch,
      'space' => 'Zone3 Bulk Storage'
    },
    'Open' => {
      'number_of_doors' => 3.2,
      'door_area_ft2' => 80.0, # 8'-0" by 10'-0"
      'schedule' => sch,
      'space' => 'Zone3 Bulk Storage'
    }
  }

  return get_building_door_info
end

#model_custom_daylighting_tweaks(building_type, climate_zone, prototype_input, model) ⇒ Object 



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# File 'lib/openstudio-standards/prototypes/common/buildings/Prototype.Warehouse.rb', line 14

def model_custom_daylighting_tweaks(building_type, climate_zone, prototype_input, model)
  OpenStudio.logFree(OpenStudio::Info, 'openstudio.model.Model', 'Adjusting daylight sensor positions and fractions')

  adjustments = case climate_zone
  when 'ASHRAE 169-2006-6A',
'ASHRAE 169-2006-6B',
'ASHRAE 169-2006-7A',
'ASHRAE 169-2006-8A',
'ASHRAE 169-2013-6A',
'ASHRAE 169-2013-6B',
'ASHRAE 169-2013-7A',
'ASHRAE 169-2013-8A'
    [
      { '90.1-2010' => { 'Zone3 Bulk Storage' => { 'sensor_1_frac' => 0.116,
                                                   'sensor_1_xyz' => [6.096, 45.718514, 0] },
                         'Zone1 Office' => { 'sensor_1_frac' => 0.11,
                                             'sensor_2_frac' => 0.11,
                                             'sensor_1_xyz' => [2.4384, 2.4384, 0.762],
                                             'sensor_2_xyz' => [20.4216, 1.6154, 0.762] } },
        '90.1-2013' => { 'Zone3 Bulk Storage' => { 'sensor_1_frac' => 0.116,
                                                   'sensor_1_xyz' => [6.096, 45.718514, 0] },
                         'Zone1 Office' => { 'sensor_1_frac' => 0.29,
                                             'sensor_2_frac' => 0.1,
                                             'sensor_1_xyz' => [3.2675, 4.5718, 0.762],
                                             'sensor_2_xyz' => [20.4216, 4.5718, 0.762] } },
        '90.1-2016' => { 'Zone3 Bulk Storage' => { 'sensor_1_frac' => 0.116,
                                                   'sensor_1_xyz' => [6.096, 45.718514, 0] },
                         'Zone1 Office' => { 'sensor_1_frac' => 0.29,
                                             'sensor_2_frac' => 0.1,
                                             'sensor_1_xyz' => [3.2675, 4.5718, 0.762],
                                             'sensor_2_xyz' => [20.4216, 4.5718, 0.762] } },
        '90.1-2019' => { 'Zone3 Bulk Storage' => { 'sensor_1_frac' => 0.116,
                                                   'sensor_1_xyz' => [6.096, 45.718514, 0] },
                         'Zone1 Office' => { 'sensor_1_frac' => 0.29,
                                             'sensor_2_frac' => 0.1,
                                             'sensor_1_xyz' => [3.2675, 4.5718, 0.762],
                                             'sensor_2_xyz' => [20.4216, 4.5718, 0.762] } } }
    ]
  else
    [
      { '90.1-2010' => { 'Zone3 Bulk Storage' => { 'sensor_1_frac' => 0.25,
                                                   'sensor_2_frac' => 0.25,
                                                   'sensor_1_xyz' => [22.9, 48, 0],
                                                   'sensor_2_xyz' => [22.9, 34.7, 0] },
                         'Zone2 Fine Storage' => { 'sensor_1_frac' => 0.25,
                                                   'sensor_2_frac' => 0.25,
                                                   'sensor_1_xyz' => [27.8892, 24.9936, 0.762],
                                                   'sensor_2_xyz' => [3.81, 24.9936, 0.762] } },
        '90.1-2013' => { 'Zone1 Office' => { 'sensor_1_frac' => 0.29,
                                             'sensor_2_frac' => 0.1,
                                             'sensor_1_xyz' => [3.2675, 4.5718, 0.762],
                                             'sensor_2_xyz' => [20.4216, 4.5718, 0.762] },
                         'Zone3 Bulk Storage' => { 'sensor_1_frac' => 0.25,
                                                   'sensor_2_frac' => 0.25,
                                                   'sensor_1_xyz' => [22.9, 48, 0],
                                                   'sensor_2_xyz' => [22.9, 34.7, 0] },
                         'Zone2 Fine Storage' => { 'sensor_1_frac' => 0.25,
                                                   'sensor_2_frac' => 0.25,
                                                   'sensor_1_xyz' => [27.8892, 24.9936, 0.762],
                                                   'sensor_2_xyz' => [3.81, 24.9936, 0.762] } },
        '90.1-2016' => { 'Zone1 Office' => { 'sensor_1_frac' => 0.29,
                                             'sensor_2_frac' => 0.1,
                                             'sensor_1_xyz' => [3.2675, 4.5718, 0.762],
                                             'sensor_2_xyz' => [20.4216, 4.5718, 0.762] },
                         'Zone3 Bulk Storage' => { 'sensor_1_frac' => 0.25,
                                                   'sensor_2_frac' => 0.25,
                                                   'sensor_1_xyz' => [22.9, 48, 0],
                                                   'sensor_2_xyz' => [22.9, 34.7, 0] },
                         'Zone2 Fine Storage' => { 'sensor_1_frac' => 0.25,
                                                   'sensor_2_frac' => 0.25,
                                                   'sensor_1_xyz' => [27.8892, 24.9936, 0.762],
                                                   'sensor_2_xyz' => [3.81, 24.9936, 0.762] } },
        '90.1-2019' => { 'Zone1 Office' => { 'sensor_1_frac' => 0.29,
                                             'sensor_2_frac' => 0.1,
                                             'sensor_1_xyz' => [3.2675, 4.5718, 0.762],
                                             'sensor_2_xyz' => [20.4216, 4.5718, 0.762] },
                         'Zone3 Bulk Storage' => { 'sensor_1_frac' => 0.25,
                                                   'sensor_2_frac' => 0.25,
                                                   'sensor_1_xyz' => [22.9, 48, 0],
                                                   'sensor_2_xyz' => [22.9, 34.7, 0] },
                         'Zone2 Fine Storage' => { 'sensor_1_frac' => 0.25,
                                                   'sensor_2_frac' => 0.25,
                                                   'sensor_1_xyz' => [27.8892, 24.9936, 0.762],
                                                   'sensor_2_xyz' => [3.81, 24.9936, 0.762] } } }
    ]
end

  # Adjust daylight sensors in each space
  model.getSpaces.each do |space|
    if adjustments[0].keys.include? template
      if adjustments[0][template].keys.include? space.name.to_s
        adj = adjustments[0][template][space.name.to_s]
        next if space.thermalZone.empty?

        zone = space.thermalZone.get
        next if space.spaceType.empty?

        spc_type = space.spaceType.get
        next if spc_type.standardsSpaceType.empty?

        stds_spc_type = spc_type.standardsSpaceType.get
        # Adjust the primary sensor
        if adj['sensor_1_frac']
          # Create primary sensor if it doesn't exist
          if !zone.primaryDaylightingControl.is_initialized
            puts zone
            sensor_1 = OpenStudio::Model::DaylightingControl.new(space.model)
            sensor_1.setName("#{space.name} Daylt Sensor 2")
            sensor_1.setSpace(space)
            sensor_1.setIlluminanceSetpoint(375)
            sensor_1.setLightingControlType('Stepped')
            sensor_1.setNumberofSteppedControlSteps(3) # all sensors 3-step per design
            sensor_1.setMinimumInputPowerFractionforContinuousDimmingControl(0.3)
            sensor_1.setMinimumLightOutputFractionforContinuousDimmingControl(0.2)
            sensor_1.setProbabilityLightingwillbeResetWhenNeededinManualSteppedControl(1.0)
            sensor_1.setMaximumAllowableDiscomfortGlareIndex(22.0)
            zone.setPrimaryDaylightingControl(sensor_1)
          end
          OpenStudio.logFree(OpenStudio::Info, 'openstudio.model.Model', "For #{zone.name}: Adjusting primary daylight sensor to control #{adj['sensor_1_frac']} of the lighting.")
          zone.setFractionofZoneControlledbyPrimaryDaylightingControl(adj['sensor_1_frac'])
          pri_ctrl = zone.primaryDaylightingControl.get
          if adj['sensor_1_xyz']
            x = adj['sensor_1_xyz'][0]
            y = adj['sensor_1_xyz'][1]
            z = adj['sensor_1_xyz'][2]
            OpenStudio.logFree(OpenStudio::Info, 'openstudio.model.Model', "For #{zone.name}: Adjusting primary daylight sensor position to [#{x}, #{y}, #{z}].")
            pri_ctrl.setPositionXCoordinate(x)
            pri_ctrl.setPositionYCoordinate(y)
            pri_ctrl.setPositionZCoordinate(z)
          end
        end
        # Adjust the secondary sensor
        if adj['sensor_2_frac']
          # Create second sensor if it doesn't exist
          if !zone.secondaryDaylightingControl.is_initialized
            sensor_2 = OpenStudio::Model::DaylightingControl.new(space.model)
            sensor_2.setName("#{space.name} Daylt Sensor 2")
            sensor_2.setSpace(space)
            sensor_2.setIlluminanceSetpoint(375)
            sensor_2.setLightingControlType('Stepped')
            sensor_2.setNumberofSteppedControlSteps(3) # all sensors 3-step per design
            sensor_2.setMinimumInputPowerFractionforContinuousDimmingControl(0.3)
            sensor_2.setMinimumLightOutputFractionforContinuousDimmingControl(0.2)
            sensor_2.setProbabilityLightingwillbeResetWhenNeededinManualSteppedControl(1.0)
            sensor_2.setMaximumAllowableDiscomfortGlareIndex(22.0)
            zone.setSecondaryDaylightingControl(sensor_2)
          end
          OpenStudio.logFree(OpenStudio::Info, 'openstudio.model.Model', "For #{zone.name}: Adjusting secondary daylight sensor to control #{adj['sensor_2_frac']} of the lighting.")
          zone.setFractionofZoneControlledbySecondaryDaylightingControl(adj['sensor_2_frac'])
          sec_ctrl = zone.secondaryDaylightingControl.get
          if adj['sensor_2_xyz']
            x = adj['sensor_2_xyz'][0]
            y = adj['sensor_2_xyz'][1]
            z = adj['sensor_2_xyz'][2]
            OpenStudio.logFree(OpenStudio::Info, 'openstudio.model.Model', "For #{zone.name}: Adjusting secondary daylight sensor position to [#{x}, #{y}, #{z}].")
            sec_ctrl.setPositionXCoordinate(x)
            sec_ctrl.setPositionYCoordinate(y)
            sec_ctrl.setPositionZCoordinate(z)
          end
        end
      end
    end
  end
end

#model_custom_geometry_tweaks(building_type, climate_zone, prototype_input, model) ⇒ Object 



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# File 'lib/openstudio-standards/prototypes/common/buildings/Prototype.Warehouse.rb', line 179

def model_custom_geometry_tweaks(building_type, climate_zone, prototype_input, model)
  # Set original building North axis
  model_set_building_north_axis(model, 90.0)

  OpenStudio.logFree(OpenStudio::Info, 'openstudio.model.Model', 'Adjusting geometry input')
  case template
    when '90.1-2010', '90.1-2013', '90.1-2016', '90.1-2019'
      case climate_zone
        when 'ASHRAE 169-2006-6A',
             'ASHRAE 169-2006-6B',
             'ASHRAE 169-2006-7A',
             'ASHRAE 169-2006-8A',
             'ASHRAE 169-2013-6A',
             'ASHRAE 169-2013-6B',
             'ASHRAE 169-2013-7A',
             'ASHRAE 169-2013-8A'
          # Remove existing skylights
          model.getSubSurfaces.each do |subsurf|
            if subsurf.subSurfaceType.to_s == 'Skylight'
              subsurf.remove
            end
          end
          # Load older geometry corresponding to older code versions
          old_geo = load_geometry_osm('geometry/ASHRAE90120042007Warehouse.osm')
          # Clone the skylights from the older geometry
          old_geo.getSubSurfaces.each do |subsurf|
            if subsurf.subSurfaceType.to_s == 'Skylight'
              new_skylight = subsurf.clone(model).to_SubSurface.get
              old_roof = subsurf.surface.get
              # Assign surfaces to skylights
              model.getSurfaces.each do |model_surf|
                if model_surf.name.to_s == old_roof.name.to_s
                  new_skylight.setSurface(model_surf)
                end
              end
            end
          end
      end
  end
  return true
end

#model_custom_hvac_tweaks(building_type, climate_zone, prototype_input, model) ⇒ Object 



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# File 'lib/openstudio-standards/prototypes/common/buildings/Prototype.Warehouse.rb', line 6

def model_custom_hvac_tweaks(building_type, climate_zone, prototype_input, model)
  return true
end

#model_custom_swh_tweaks(model, building_type, climate_zone, prototype_input) ⇒ Object 



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# File 'lib/openstudio-standards/prototypes/common/buildings/Prototype.Warehouse.rb', line 10

def model_custom_swh_tweaks(model, building_type, climate_zone, prototype_input)
  return true
end