Class: BuildingSync::BuildingSection

Inherits:
SpatialElement show all
Includes:
Helper, XmlGetSet, OpenstudioStandards
Defined in:
lib/buildingsync/model_articulation/building_section.rb

Overview

BuildingSection class

Instance Attribute Summary collapse

Attributes inherited from SpatialElement

#space_types, #system_type, #total_floor_area

Instance Method Summary collapse

Methods included from XmlGetSet

#get_prefix, #xget_attribute_for_element, #xget_element, #xget_id, #xget_idrefs, #xget_linked_premises, #xget_name, #xget_or_create, #xget_plurals_text_value, #xget_text, #xget_text_as_bool, #xget_text_as_date, #xget_text_as_dt, #xget_text_as_float, #xget_text_as_integer, #xset_or_create, #xset_text

Methods included from Helper

#help_calculate_hours, #help_convert, #help_count_number_of_days, #help_element_class_type_check, #help_get_attribute_value, #help_get_default_schedule_set, #help_get_duration, #help_get_end_time, #help_get_end_time_sat, #help_get_end_time_sun, #help_get_end_time_weekday, #help_get_or_create, #help_get_schedule_rule_set_from_schedule, #help_get_start_time, #help_get_start_time_sat, #help_get_start_time_sun, #help_get_start_time_weekday, #help_get_text_value, #help_get_text_value_as_bool, #help_get_text_value_as_date, #help_get_text_value_as_datetime, #help_get_text_value_as_float, #help_get_text_value_as_integer, #help_get_zone_name_list, #help_load_doc, #help_print_all_schedules, #help_print_schedule, #help_write_profile

Methods inherited from SpatialElement

#add_user_defined_field_to_xml_file, #create_space_types, #prepare_final_xml_for_spatial_element, #process_bldg_and_system_type, #read_floor_areas, #sets_occupancy_bldg_system_types, #validate_positive_number_excluding_zero, #validate_positive_number_including_zero

Constructor Details

#initialize(base_xml, building_occupancy_classification, building_total_floor_area, num_stories, ns) ⇒ BuildingSection

initialize

Parameters:

  • base_xml (REXML:Element) —

    an element corresponding to a single auc:Section

  • bldgsync_occ_type (String) —

    Office, Retail, etc.

  • building_total_floor_area (Float)
  • num_stories (Float)
  • ns (String) —

    namespace, likely 'auc'



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 56

def initialize(base_xml, building_occupancy_classification, building_total_floor_area, num_stories, ns)
  super(base_xml, ns)
  @base_xml = base_xml
  @ns = ns

  help_element_class_type_check(base_xml, 'Section')

  @door_ids = []
  @wall_ids = []
  @window_ids = []
  @roof_ids = []
  @skylight_ids = []
  @exterior_floor_ids = []
  @foundation_ids = []

  # parameter to read and write.
  @fraction_area = nil
  @standards_building_type = nil
  @occupancy_classification_original = nil
  @typical_occupant_usage_value_hours = nil
  @typical_occupant_usage_value_weeks = nil
  @occupant_quantity = nil
  @principal_hvac_type = nil
  @num_stories = num_stories

  @total_floor_area = read_floor_areas(building_total_floor_area)
  xset_or_create('OccupancyClassification', building_occupancy_classification, false)

  # code to initialize
  read_xml
end

Instance Attribute Details

#fraction_area ⇒ Object

Returns the value of attribute fraction_area.



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 188

def fraction_area
  @fraction_area
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 187

def id
  @id
end

#occupancy_classification ⇒ Object (readonly)

Returns the value of attribute occupancy_classification.



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 187

def occupancy_classification
  @occupancy_classification
end

#section_type ⇒ Object (readonly)

Returns the value of attribute section_type.



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 187

def section_type
  @section_type
end

#space_types_floor_area ⇒ Object (readonly)

Returns the value of attribute space_types_floor_area.



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 187

def space_types_floor_area
  @space_types_floor_area
end

#standards_building_type ⇒ Object (readonly)

Returns the value of attribute standards_building_type.



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 187

def standards_building_type
  @standards_building_type
end

#typical_occupant_usage_value_hours ⇒ Object (readonly)

Returns the value of attribute typical_occupant_usage_value_hours.



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 187

def typical_occupant_usage_value_hours
  @typical_occupant_usage_value_hours
end

#typical_occupant_usage_value_weeks ⇒ Object (readonly)

Returns the value of attribute typical_occupant_usage_value_weeks.



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 187

def typical_occupant_usage_value_weeks
  @typical_occupant_usage_value_weeks
end

Instance Method Details

#get_floor_area ⇒ Float

get floor area of this building section

Returns:

  • (Float) 


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# File 'lib/buildingsync/model_articulation/building_section.rb', line 183

def get_floor_area
  return @total_floor_area
end

#get_peak_occupancy ⇒ String

get peak occupancy

Returns:

  • (String) 


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# File 'lib/buildingsync/model_articulation/building_section.rb', line 177

def get_peak_occupancy
  return @occupant_quantity
end

#prepare_final_xml ⇒ Object

add principal hvac type



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 159

def prepare_final_xml
  @base_xml.elements["#{@ns}:fraction_area"].text = @fraction_area
  @base_xml.elements["#{@ns}:OriginalOccupancyClassification"].text = @occupancy_classification_original if !@occupancy_classification_original.nil?

  @base_xml.elements["#{@ns}:TypicalOccupantUsages/#{@ns}:TypicalOccupantUsage/#{@ns}:TypicalOccupantUsageValue"].text = @typical_occupant_usage_value_hours if !@typical_occupant_usage_value_hours.nil?
  @base_xml.elements["#{@ns}:TypicalOccupantUsages/#{@ns}:TypicalOccupantUsage/#{@ns}:TypicalOccupantUsageValue"].text = @typical_occupant_usage_value_weeks if !@typical_occupant_usage_value_weeks.nil?
  @base_xml.elements["#{@ns}:OccupancyLevels/#{@ns}:OccupancyLevel/#{@ns}:OccupantQuantity"].text = @occupant_quantity if !@occupant_quantity.nil?

  prepare_final_xml_for_spatial_element
end

#read_building_section_other_detail ⇒ Object

read building section other details



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 105

def read_building_section_other_detail
  if @base_xml.elements["#{@ns}:TypicalOccupantUsages"]
    @base_xml.elements.each("#{@ns}:TypicalOccupantUsages/#{@ns}:TypicalOccupantUsage") do |occ_usage|
      if occ_usage.elements["#{@ns}:TypicalOccupantUsageUnits"].text == 'Hours per week'
        @typical_occupant_usage_value_hours = occ_usage.elements["#{@ns}:TypicalOccupantUsageValue"].text
      elsif occ_usage.elements["#{@ns}:TypicalOccupantUsageUnits"].text == 'Weeks per year'
        @typical_occupant_usage_value_weeks = occ_usage.elements["#{@ns}:TypicalOccupantUsageValue"].text
      end
    end
  end

  if @base_xml.elements["#{@ns}:OccupancyLevels"]
    @base_xml.elements.each("#{@ns}:OccupancyLevels/#{@ns}:OccupancyLevel") do |occ_level|
      if occ_level.elements["#{@ns}:OccupantQuantityType"].text == 'Peak total occupants'
        @occupant_quantity = occ_level.elements["#{@ns}:OccupantQuantity"].text
      end
    end
  end
end

#read_construction_types ⇒ Object

read construction types



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 126

def read_construction_types
  if @base_xml.elements["#{@ns}:Sides"]
    @base_xml.elements.each("#{@ns}:Sides/#{@ns}:Side/#{@ns}:DoorID") do |door|
      @door_ids.push(door.attributes['IDref'])
    end
    @base_xml.elements.each("#{@ns}:Sides/#{@ns}:Side/#{@ns}:WallID") do |wall|
      @wall_ids.push(wall.attributes['IDref'])
    end
    @base_xml.elements.each("#{@ns}:Sides/#{@ns}:Side/#{@ns}:WindowID") do |window|
      @window_ids.push(window.attributes['IDref'])
    end
  end
  if @base_xml.elements["#{@ns}:Roofs"]
    @base_xml.elements.each("#{@ns}:Roofs/#{@ns}:Roof/#{@ns}:RoofID") do |roof|
      @roof_ids.push(roof.attributes['IDref'])
    end
    @base_xml.elements.each("#{@ns}:Roofs/#{@ns}:Roof/#{@ns}:RoofID/#{@ns}:SkylightIDs/#{@ns}:SkylightID") do |skylight|
      @skylight_ids.push(skylight.attributes['IDref'])
    end
  end
  if @base_xml.elements["#{@ns}:ExteriorFloors"]
    @base_xml.elements.each("#{@ns}:ExteriorFloors/#{@ns}:ExteriorFloor/#{@ns}:ExteriorFloorID ") do |floor|
      @exterior_floor_ids.push(floor.attributes['IDref'])
    end
  end
  if @base_xml.elements["#{@ns}:Foundations"]
    @base_xml.elements.each("#{@ns}:Foundations/#{@ns}:Foundation/#{@ns}:FoundationID  ") do |foundation|
      @foundation_ids.push(foundation.attributes['IDref'])
    end
  end
end

#read_xml ⇒ Object

read xml

Parameters:

  • building_occupancy_classification (String)
  • building_total_floor_area (Float) 


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# File 'lib/buildingsync/model_articulation/building_section.rb', line 91

def read_xml
  # floor areas
  # based on the occupancy type set building type, system type and bar division method
  read_building_section_other_detail
  read_construction_types

  if @base_xml.elements["#{@ns}:OccupancyLevels/#{@ns}:OccupancyLevel/#{@ns}:OccupantQuantity"]
    @occupant_quantity = @base_xml.elements["#{@ns}:OccupancyLevels/#{@ns}:OccupancyLevel/#{@ns}:OccupantQuantity"].text
  else
    @occupant_quantity = nil
  end
end

#set_bldg_and_system_type ⇒ Object

set building and system type



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# File 'lib/buildingsync/model_articulation/building_section.rb', line 171

def set_bldg_and_system_type
  super(xget_text('OccupancyClassification'), @total_floor_area, @num_stories, false)
end