Module: BTAP::Common

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

Overview

This contains methods for creation and querying object that deal with Envelope, SpaceLoads,Schedules, and HVAC.

Class Method Summary collapse

Class Method Details

.get_date_from_string(datestring) ⇒ Object

This method gets a date from a string.

Parameters:

  • datestring (String) —

    a date string

Author:



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# File 'lib/openstudio-standards/btap/btap.rb', line 323

def self.get_date_from_string(datestring)
  month = datestring.split("-")[0].to_s
  day   = datestring.split("-")[1].to_i
  month_list = ["Jan","Feb","Mar","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"]
  raise ("Month given #{month} is not in format required please enter month with following 3 letter format#{month_list}.") unless month_list.include?(month)
  OpenStudio::Date.new(OpenStudio::MonthOfYear.new(month),day)
end

.get_time_from_string(timestring) ⇒ Object

This method gets a time from a string.

Parameters:

  • timestring (String) —

    a time string

Author:



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# File 'lib/openstudio-standards/btap/btap.rb', line 334

def self.get_time_from_string(timestring)
  #ensure that it is in 0-24 hour format.
  hour = timestring.split(":")[0].to_i
  min = timestring.split(":")[1].to_i
  raise ("invalid time format #{timestring} please use 0-24 as a range for the hour and 0-59 for range for the minutes: Clock starts at 0:00 and stops at 24:00") if (hour < 0 or hour > 24) or ( min < 0 or min > 59 ) or (hour == 24 and min > 0)
  OpenStudio::Time.new(timestring)
end

.validate_array(model, obj_array, object_type) ⇒ Object

This model checks to see if the obj_array passed is the object we require, or if a string is given to search for a object of that strings name.

Parameters:

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

    A model object

  • obj_array (Object)
  • object_type (Object)

Author:

  • Phylroy A. Lopez



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# File 'lib/openstudio-standards/btap/btap.rb', line 277

def self.validate_array(model,obj_array,object_type)

  command =
    %Q^#make copy of argument to avoid side effect.
    object_array = obj_array
    new_object_array = Array.new()
    #check if it is not an array
    unless  obj_array.is_a?(Array)
      if object_array.is_a?(String)
        #if the arguement is a simple string, convert to an array.
        object_array = [object_array]
        #check if it is a single object_type
      elsif not object_array.to_#{object_type}.empty?()
        object_array = [object_array]
      else
        raise("Object passed is neither a #{object_type} or a name of a #{object_type}. Please choose a #{object_type} name that exists such as :\n\#{object_names.join("\n")}")
      end
    end

    object_array.each do |object|
      #if it is a string name of an object, try to find it and insert it into the
      # return array.
      if object.is_a?(String)
        if model.get#{object_type}ByName(object).empty?
           #if we could not find an exact match. raise an exception.
           object_names = Array.new
           model.get#{object_type}s.each { |object| object_names << object.name }
          raise("Object passed is neither  a #{object_type} or a name of a #{object_type}. Please choose a #{object_type} name that exists such as :\n\#{object_names.join("\n")}")
        else
        new_object_array << model.get#{object_type}ByName(object).get
        end
      elsif not object.to_#{object_type}.empty?
      #if it is already a #{object_type}. insert it into the array.
      new_object_array << object
      else
        raise("invalid object")
      end
    end
    return new_object_array
  ^
  eval(command)
end