Class: AssignConstructionSetToBuilding

Inherits:
OpenStudio::Measure::ModelMeasure
  • Object
show all
Defined in:
lib/measures/AssignConstructionSetToBuilding/measure.rb

Overview

start the measure

Instance Method Summary collapse

Instance Method Details

#arguments(model) ⇒ Object

define the arguments that the user will input



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# File 'lib/measures/AssignConstructionSetToBuilding/measure.rb', line 24

def arguments(model)
  args = OpenStudio::Measure::OSArgumentVector.new

  # make a choice argument for model objects
  construction_set_handles = OpenStudio::StringVector.new
  construction_set_display_names = OpenStudio::StringVector.new

  # putting model object and names into hash
  construction_set_args = model.getDefaultConstructionSets
  construction_set_args_hash = {}
  construction_set_args.each do |construction_set_arg|
    construction_set_args_hash[construction_set_arg.name.to_s] = construction_set_arg
  end

  # looping through sorted hash of model objects
  construction_set_args_hash.sort.map do |key, value|
    construction_set_handles << value.handle.to_s
    construction_set_display_names << key
  end

  # add building to string vector with construction set
  building = model.getBuilding
  construction_set_handles << building.handle.to_s
  construction_set_display_names << '<clear field>'

  # make a choice argument for construction set
  construction_set = OpenStudio::Measure::OSArgument.makeChoiceArgument('construction_set', construction_set_handles, construction_set_display_names)
  construction_set.setDisplayName('Set the Default Construction Set for the Building.')
  construction_set.setDefaultValue('<clear field>') # if no construction set is chosen this field will be cleared out
  args << construction_set

  return args
end

#name ⇒ Object

define the name that a user will see, this method may be deprecated as the display name in PAT comes from the name field in measure.xml



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# File 'lib/measures/AssignConstructionSetToBuilding/measure.rb', line 19

def name
  return 'AssignConstructionSetToBuilding'
end

#run(model, runner, user_arguments) ⇒ Object

define what happens when the measure is run



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# File 'lib/measures/AssignConstructionSetToBuilding/measure.rb', line 59

def run(model, runner, user_arguments)
  super(model, runner, user_arguments)

  # use the built-in error checking
  if !runner.validateUserArguments(arguments(model), user_arguments)
    return false
  end

  # assign the user inputs to variables
  object = runner.getOptionalWorkspaceObjectChoiceValue('construction_set', user_arguments, model)

  # check the user_name for reasonableness
  clear_field = false
  construction_set = nil
  if object.empty?
    handle = runner.getStringArgumentValue('construction_set', user_arguments)
    if handle.empty?
      runner.registerError('No construction set was chosen.')
    else
      runner.registerError("The selected construction set with handle '#{handle}' was not found in the model. It may have been removed by another measure.")
    end
    return false
  else
    if !object.get.to_DefaultConstructionSet.empty?
      construction_set = object.get.to_DefaultConstructionSet.get
    elsif !object.get.to_Building.empty?
      clear_field = true
    else
      runner.registerError('Script Error - argument not showing up as construction set or building.')
      return false
    end
  end

  # reporting initial condition of model
  building = model.getBuilding
  defaultConstructionSet = building.defaultConstructionSet
  if !defaultConstructionSet.empty?
    runner.registerInitialCondition("The initial default construction set for the building is #{defaultConstructionSet.get.name}.")
  else
    runner.registerInitialCondition("The initial model doesn't have a default construction set for the building.")
  end

  # alter default construction set as requested
  if clear_field
    building.resetDefaultConstructionSet
  else
    building.setDefaultConstructionSet(construction_set)
  end

  # reporting final condition of model
  defaultConstructionSet = building.defaultConstructionSet
  if !defaultConstructionSet.empty?
    runner.registerFinalCondition("The final default construction set for the building is #{defaultConstructionSet.get.name}.")
  else
    runner.registerFinalCondition("The final model doesn't have a default construction set for the building.")
  end

  return true
end