Class: GLHEProSetupExportLoadsforGroundHeatExchangerSizing

Inherits:
OpenStudio::Measure::ModelMeasure
  • Object
show all
Defined in:
lib/measures/GLHEProSetupExportLoadsforGroundHeatExchangerSizing/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/GLHEProSetupExportLoadsforGroundHeatExchangerSizing/measure.rb', line 23

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

  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/GLHEProSetupExportLoadsforGroundHeatExchangerSizing/measure.rb', line 18

def name
  return 'GLHEProSetupExportLoadsforGroundHeatExchangerSizing'
end

#run(model, runner, user_arguments) ⇒ Object

define what happens when the measure is run



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# File 'lib/measures/GLHEProSetupExportLoadsforGroundHeatExchangerSizing/measure.rb', line 30

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

  # Define the reporting frequency
  reporting_frequency = 'hourly'

  # Define the variables to report
  variable_names = []
  variable_names << 'District Heating Rate'
  variable_names << 'District Cooling Rate'

  # Request each output variable
  variable_names.each do |variable_name|
    output_variable = OpenStudio::Model::OutputVariable.new(variable_name, model)
    output_variable.setReportingFrequency(reporting_frequency)
    runner.registerInfo("Requested output for '#{output_variable.variableName}' at the #{output_variable.reportingFrequency} timestep.")
  end

  # Report the outlet node conditions for each plant loop in the model
  # Rename the outlet node so that it makes sense in the report
  outlet_node_variable_names = []
  outlet_node_variable_names << 'System Node Temperature'
  outlet_node_variable_names << 'System Node Setpoint Temperature'
  outlet_node_variable_names << 'System Node Mass Flow Rate'
  model.getPlantLoops.each do |plant_loop|
    outlet_node = plant_loop.supplyOutletNode
    outlet_node_name = "#{plant_loop.name} Supply Outlet Node"
    outlet_node.setName(outlet_node_name)
    outlet_node_variable_names.each do |outlet_node_variable_name|
      output_variable = OpenStudio::Model::OutputVariable.new(outlet_node_variable_name, model)
      output_variable.setKeyValue(outlet_node_name)
      output_variable.setReportingFrequency(reporting_frequency)
    end
  end

  return true
end