Module: BTAP::SimManager

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

Defined Under Namespace

Classes: ProcessManager

Class Method Summary collapse

Class Method Details

.run_simulation(model, folder_name, epw_path = "") ⇒ OpenStudio::Model::Model

This method will run the simulation. You must provide a folder where you wish to run the simulation, and if not previously defined, the weather file. This will delete and recreate the folder provided to ensure that it is clean.

Parameters:

  • model (OpenStudio::model::Model) —

    A model object

  • folder_name (String) —

    a simple string of the simulation folder path, remember to escape the slashes..(i.e. // not / )

  • epw_path (String) (defaults to: "") —

    a simple string of the epw file path, remember to escape the slashes..(i.e. // not / )

Returns:

Author:

  • Phylroy A. Lopez



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# File 'lib/openstudio-standards/btap/simmanager.rb', line 77

def self.run_simulation( model, folder_name,epw_path = "" )

  if not File.exists?(epw_path) and not File.exists?(model.getWeatherFile.path.get.to_s)
    raise ("Error: Weather file not set. Cannot run. Please set weather file using the OpenStudio::Model::WeatherFile::setWeatherFile(model,filepath) command ")
  else if epw_path != ""
      BTAP::Site::set_weather_file(model,epw_path)
    end
    #Create RunManager
    Dir::mkdir(folder_name) unless File.exists?( folder_name )
    process_manager = BTAP::SimManager::ProcessManager.new( folder_name )
    process_manager.addModel(model)
    process_manager.start_sims
  end
  return model
end

.simulate_all_files_in_folder(folder) ⇒ Object

This method will simulate all files in a folder.

Parameters:

Author:



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# File 'lib/openstudio-standards/btap/simmanager.rb', line 29

def self.simulate_all_files_in_folder(folder)
  osm_files = BTAP::FileIO::get_find_files_from_folder_by_extension(folder, ".osm")
  self.simulate_files(folder,osm_files)
end

.simulate_files(folder, osm_files) ⇒ Object

Parameters:

  • folder —

    Array folder

Author:



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# File 'lib/openstudio-standards/btap/simmanager.rb', line 37

def self.simulate_files(folder,osm_files)

  co = OpenStudio::Runmanager::ConfigOptions.new()
  co.fastFindEnergyPlus() 
  rm = OpenStudio::Runmanager::RunManager.new("SecureRandom.hex.db", true)
  rm.setPaused(false)
  counter = 0
  
  osm_files.each do |model_path|
    counter = counter + 1
    work_items = OpenStudio::Runmanager::WorkItemVector.new
    work_items << OpenStudio::Runmanager::WorkItem.new("ModelToIdf".to_JobType)
    work_items << OpenStudio::Runmanager::WorkItem.new("ExpandObjects".to_JobType)
    #    ruby_job = OpenStudio::Runmanager::RubyJobBuilder.new(cost_injection)
    #    ruby_job.setIncludeDir(OpenStudio::Path.new("#{$OpenStudio_Dir}"))
    #    work_items << ruby_job.toWorkItem
    work_items << OpenStudio::Runmanager::WorkItem.new("EnergyPlus".to_JobType)
    #work_items << OpenStudio::Runmanager::WorkItem.new("ReadVars".to_JobType)
    work_items << OpenStudio::Runmanager::WorkItem.new("OpenStudioPostProcess".to_JobType)
    workflow = OpenStudio::Runmanager::Workflow.new(work_items)
    params = OpenStudio::Runmanager::JobParams.new;
    params.append("cleanoutfiles", "standard");
    workflow.add(params)
    workflow.add(co.getTools())
    rm.enqueue( workflow.create( OpenStudio::Path.new("#{folder}/#{File.basename(model_path, ".osm")}"), OpenStudio::Path.new(model_path)),false)
    # puts "#{model_path} enqueued. #{counter} of #{osm_files.size}"
  end
  #rm.showStatusDialog()
  rm.waitForFinished()
end