Class: URBANopt::Reporting::DefaultReports::ScenarioReport

Inherits:
Object
  • Object
show all
Defined in:
lib/urbanopt/reporting/default_reports/scenario_report.rb

Overview

ScenarioReport can generate two types of reports from a scenario. The first is a JSON format saved to ‘default_scenario_report.json’. The second is a CSV format saved to ‘default_scenario_report.csv’.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash = {}) ⇒ ScenarioReport

ScenarioReport class intializes the scenario report attributes: :id , :name , :directory_name, :timesteps_per_hour , :number_of_not_started_simulations , :number_of_started_simulations , :number_of_complete_simulations , :number_of_failed_simulations , :timeseries_csv , :location , :program , :construction_costs , :reporting_periods , :feature_reports

Each ScenarioReport object corresponds to a single Scenario.

parameters:

hash - Hash - A hash of a previously serialized ScenarioReport.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 79

def initialize(hash = {})
  hash.delete_if { |k, v| v.nil? }
  hash = defaults.merge(hash)

  @id = hash[:id]
  @name = hash[:name]
  @directory_name = hash[:directory_name]
  @timesteps_per_hour = hash[:timesteps_per_hour]
  @number_of_not_started_simulations = hash[:number_of_not_started_simulations]
  @number_of_started_simulations = hash[:number_of_started_simulations]
  @number_of_complete_simulations = hash[:number_of_complete_simulations]
  @number_of_failed_simulations = hash[:number_of_failed_simulations]
  @timeseries_csv = TimeseriesCSV.new(hash[:timeseries_csv])
  @location = Location.new(hash[:location])
  @program = Program.new(hash[:program])
  @distributed_generation = DistributedGeneration.new(hash[:distributed_generation] || {})
  @scenario_power_distribution = ScenarioPowerDistribution.new(hash[:scenario_power_distribution] || {})

  @construction_costs = []
  hash[:construction_costs].each do |cc|
    @construction_costs << ConstructionCost.new(cc)
  end

  @reporting_periods = []
  hash[:reporting_periods].each do |rp|
    @reporting_periods << ReportingPeriod.new(rp)
  end

  # feature_report is intialized here to be used in the add_feature_report method
  @feature_reports = []
  hash[:feature_reports].each do |fr|
    @feature_reports << FeatureReport.new(fr)
  end

  @file_name = 'default_scenario_report'

  # initialize class variables @@validator and @@schema
  @@validator ||= Validator.new
  @@schema ||= @@validator.schema

  # initialize @@logger
  @@logger ||= URBANopt::Reporting::DefaultReports.logger
end

Instance Attribute Details

#construction_costs ⇒ Object

Returns the value of attribute construction_costs.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def construction_costs
  @construction_costs
end

#directory_name ⇒ Object

Returns the value of attribute directory_name.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def directory_name
  @directory_name
end

#distributed_generation ⇒ Object

Returns the value of attribute distributed_generation.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def distributed_generation
  @distributed_generation
end

#feature_reports ⇒ Object

Returns the value of attribute feature_reports.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def feature_reports
  @feature_reports
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def id
  @id
end

#location ⇒ Object

Returns the value of attribute location.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def location
  @location
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def name
  @name
end

#number_of_complete_simulations ⇒ Object

Returns the value of attribute number_of_complete_simulations.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def number_of_complete_simulations
  @number_of_complete_simulations
end

#number_of_failed_simulations ⇒ Object

Returns the value of attribute number_of_failed_simulations.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def number_of_failed_simulations
  @number_of_failed_simulations
end

#number_of_not_started_simulations ⇒ Object

Returns the value of attribute number_of_not_started_simulations.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def number_of_not_started_simulations
  @number_of_not_started_simulations
end

#number_of_started_simulations ⇒ Object

Returns the value of attribute number_of_started_simulations.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def number_of_started_simulations
  @number_of_started_simulations
end

#program ⇒ Object

Returns the value of attribute program.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def program
  @program
end

#reporting_periods ⇒ Object

Returns the value of attribute reporting_periods.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def reporting_periods
  @reporting_periods
end

#scenario_power_distribution ⇒ Object

Returns the value of attribute scenario_power_distribution.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def scenario_power_distribution
  @scenario_power_distribution
end

#timeseries_csv ⇒ Object

Returns the value of attribute timeseries_csv.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def timeseries_csv
  @timeseries_csv
end

#timesteps_per_hour ⇒ Object

Returns the value of attribute timesteps_per_hour.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 64

def timesteps_per_hour
  @timesteps_per_hour
end

Instance Method Details

#add_feature_report(feature_report) ⇒ Object

Add feature reports to each other.

  • check if a feature report have been already added.

  • check feature simulation status

  • merge timeseries_csv information

  • merge program information

  • merge construction_cost information

  • merge reporting_periods information

  • add the array of feature_reports

  • scenario report location takes the location of the first feature in the list

parmeters:

feature_report - FeatureReport - An object of FeatureReport class.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 272

def add_feature_report(feature_report)
  # check if the timesteps_per_hour are identical
  if @timesteps_per_hour.nil? || @timesteps_per_hour == ''
    @timesteps_per_hour = feature_report.timesteps_per_hour
  else
    if feature_report.timesteps_per_hour.is_a?(Integer) && feature_report.timesteps_per_hour != @timesteps_per_hour
      raise "FeatureReport timesteps_per_hour = '#{feature_report.timesteps_per_hour}' does not match scenario timesteps_per_hour '#{@timesteps_per_hour}'"
    end
  end

  # check if first report_report_datetime are identical.
  if @timeseries_csv.first_report_datetime.nil? || @timeseries_csv.first_report_datetime == ''
    @timeseries_csv.first_report_datetime = feature_report.timeseries_csv.first_report_datetime
  else
    if feature_report.timeseries_csv.first_report_datetime != @timeseries_csv.first_report_datetime
      raise "first_report_datetime '#{@first_report_datetime}' does not match other.first_report_datetime '#{feature_report.timeseries_csv.first_report_datetime}'"
    end
  end

  # check that we have not already added this feature
  id = feature_report.id
  @feature_reports.each do |existing_feature_report|
    if existing_feature_report.id == id
      raise "FeatureReport with id = '#{id}' has already been added"
    end
  end

  # check feature simulation status
  case feature_report.simulation_status
  when 'Not Started'
    @number_of_not_started_simulations += 1
  when 'Started'
    @number_of_started_simulations += 1
  when 'Complete'
    @number_of_complete_simulations += 1
  when 'Failed'
    @number_of_failed_simulations += 1
  else
    raise "Unknown feature_report simulation_status = '#{feature_report.simulation_status}'"
  end

  # merge timeseries_csv information
  @timeseries_csv.add_timeseries_csv(feature_report.timeseries_csv)

  @timeseries_csv.run_dir_name(@directory_name)

  # merge program information
  @program.add_program(feature_report.program)

  # merge construction_cost information
  @construction_costs = ConstructionCost.merge_construction_costs(@construction_costs, feature_report.construction_costs)

  # merge reporting_periods information
  @reporting_periods = ReportingPeriod.merge_reporting_periods(@reporting_periods, feature_report.reporting_periods)

  @distributed_generation = DistributedGeneration.merge_distributed_generation(@distributed_generation, feature_report.distributed_generation)

  # add feature_report
  @feature_reports << feature_report

  # scenario report location takes the location of the first feature in the list
  @location = feature_reports[0].location
end

#csv_path ⇒ Object

Gets the saved CSV file path.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 155

def csv_path
  File.join(@directory_name, "#{@file_name}.csv")
end

#defaults ⇒ Object

Assigns default values if values do not exist.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 126

def defaults
  hash = {}
  hash[:id] = nil.to_s
  hash[:name] = nil.to_s
  hash[:directory_name] = nil.to_s
  hash[:timesteps_per_hour] = nil # unknown
  hash[:number_of_not_started_simulations] = 0
  hash[:number_of_started_simulations] = 0
  hash[:number_of_complete_simulations] = 0
  hash[:number_of_failed_simulations] = 0
  hash[:timeseries_csv] = TimeseriesCSV.new.to_hash
  hash[:location] = Location.new.defaults
  hash[:program] = Program.new.to_hash
  hash[:construction_costs] = []
  hash[:reporting_periods] = []
  hash[:feature_reports] = []
  return hash
end

#json_path ⇒ Object

Gets the saved JSON file path.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 148

def json_path
  File.join(@directory_name, "#{@file_name}.json")
end

#save(file_name = 'default_scenario_report', save_feature_reports = true) ⇒ Object

Saves the ‘default_scenario_report.json’ and ‘default_scenario_report.csv’ files

[parameters]: file_name - String - Assign a name to the saved scenario results file without an extension



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 164

def save(file_name = 'default_scenario_report', save_feature_reports = true)
  # reassign the initialize local variable @file_name to the file name input.
  @file_name = file_name

  # save the scenario reports csv and json data
  old_timeseries_path = nil
  if !@timeseries_csv.path.nil?
    old_timeseries_path = @timeseries_csv.path
  end

  @timeseries_csv.path = File.join(@directory_name, "#{file_name}.csv")
  @timeseries_csv.save_data

  hash = {}
  hash[:scenario_report] = to_hash
  hash[:feature_reports] = []
  @feature_reports.each do |feature_report|
    hash[:feature_reports] << feature_report.to_hash
  end

  json_name_path = File.join(@directory_name, "#{file_name}.json")

  File.open(json_name_path, 'w') do |f|
    f.puts JSON.pretty_generate(hash)
    # make sure data is written to the disk one way or the other
    begin
      f.fsync
    rescue StandardError
      f.flush
    end
  end

  if !old_timeseries_path.nil?
    @timeseries_csv.path = old_timeseries_path
  else
    @timeseries_csv.path = File.join(@directory_name, "#{file_name}.csv")
  end

  if save_feature_reports
    if file_name == 'default_scenario_report'
      file_name = 'default_feature_report'
    end
    # save the feature reports csv and json data
    @feature_reports.each do |feature_report|
      feature_report.save file_name
    end
  end

  return true
end

#to_hash ⇒ Object

Converts to a Hash equivalent for JSON serialization.

  • Exclude attributes with nil values.

  • Validate reporting_period hash properties against schema.



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# File 'lib/urbanopt/reporting/default_reports/scenario_report.rb', line 221

def to_hash
  result = {}
  result[:id] = @id if @id
  result[:name] = @name if @name
  result[:directory_name] = @directory_name if @directory_name
  result[:timesteps_per_hour] = @timesteps_per_hour if @timesteps_per_hour
  result[:number_of_not_started_simulations] = @number_of_not_started_simulations if @number_of_not_started_simulations
  result[:number_of_started_simulations] = @number_of_started_simulations if @number_of_started_simulations
  result[:number_of_complete_simulations] = @number_of_complete_simulations if @number_of_complete_simulations
  result[:number_of_failed_simulations] = @number_of_failed_simulations if @number_of_failed_simulations
  result[:timeseries_csv] = @timeseries_csv.to_hash if @timeseries_csv
  result[:location] = @location.to_hash if @location
  result[:program] = @program.to_hash if @program
  result[:distributed_generation] = @distributed_generation.to_hash if @distributed_generation
  result[:scenario_power_distribution] = @scenario_power_distribution.to_hash if @scenario_power_distribution

  result[:construction_costs] = []
  @construction_costs&.each { |cc| result[:construction_costs] << cc.to_hash }

  result[:reporting_periods] = []
  @reporting_periods&.each { |rp| result[:reporting_periods] << rp.to_hash }

  # result[:feature_reports] = []
  # @feature_reports.each { |fr| result[:feature_reports] << fr.to_hash } if @feature_reports

  # validate scenario_report properties against schema
  if @@validator.validate(@@schema[:definitions][:ScenarioReport][:properties], result).any?
    raise "scenario_report properties does not match schema: #{@@validator.validate(@@schema[:definitions][:ScenarioReport][:properties], result)}"
  end

  # have to use the module method because we have not yet initialized the class one
  @@logger.info("Scenario name: #{@name}")

  return result
end