class EnergyPlus::EpwFile
Attributes
city[RW]
country[RW]
elevation[RW]
gmt[RW]
lat[RW]
lon[RW]
path[RW]
state[RW]
typ[RW]
url[RW]
wmo[RW]
Public Class Methods
new(path)
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# File lib/energyplus/EpwFile.rb, line 38 def initialize(path) @path = Pathname.new(path) @city = "" @state = "" @country = "" @typ = "" @wmo = "" @lat = "" @lon = "" @gmt = "" @elevation = "" @url = "" init end
Public Instance Methods
toKml(xml)
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# File lib/energyplus/EpwFile.rb, line 53 def toKml(xml) xml.Placemark { xml.name @city xml.visibility "0" xml.description { xml.cdata!("<img src=\"kml/ep_header8.png\" width=180 align=right><br><table><tr><td colspan=\"2\">"+ "<b>#{@city}</b></href></td></tr>\n"+ #"<tr><td></td><td><b>Data Type</td></tr>\n"+ "<tr><td></td><td>WMO <b>#{@wmo}</b></td></tr>\n"+ #"<tr><td></td><td>E 3� 15' N 36� 43'</td></tr>\n"+ #"<tr><td></td><td><b>25</b> m</td></tr>\n"+ "<tr><td></td><td>Time Zone GMT <b>#{@gmt}</b> hours</td></tr>\n"+ #"<tr><td></td><td>ASHRAE Std 169 Climate Zone <b>4A - Mixed - Humid</b></td></tr>\n"+ #"<tr><td></td><td>99% Heating DB=<b>3.1</b>, 1% Cooling DB=<b>33.2</b></td></tr>\n"+ #"<tr><td></td><td>HDD18 <b>1019</b>, CDD10 <b>2849</b></td></tr>\n"+ "<tr><td></td><td>URL #{@url}</td></tr></table>") } xml.styleUrl "#weatherlocation" xml.Point { xml.altitudeMode "absolute" xml.coordinates "#{@lon},#{@lat},#{elevation}" } } end
valid?()
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# File lib/energyplus/EpwFile.rb, line 78 def valid? return @valid end
Private Instance Methods
init()
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initialize
# File lib/energyplus/EpwFile.rb, line 88 def init if @path.exist? rowCount = 0 CSV.open(@path, 'r') do |row| rowCount += 1 # LOCATION,Adak Nas,AK,USA,TMY3,704540,51.88,-176.65,-10.0,5.0 @valid = true # process only header row if rowCount == 1 @city = row[1].gsub("/","-") @state = row[2] @country = row[3] @typ = row[4] @wmo = row[5] @wmo = "wmoundefined" if @wmo.nil? @lat = row[6] @lon = row[7] @gmt = row[8] @elevation = row[9] break end end end end