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# open the class to add methods to return sizing values
class OpenStudio::Model::CoilHeatingWater
# Sets all auto-sizeable fields to autosize
def autosize
OpenStudio::logFree(OpenStudio::Warn, "openstudio.sizing.CoilHeatingWater", ".autosize not yet implemented for #{self.iddObject.type.valueDescription}.")
end
# Takes the values calculated by the EnergyPlus sizing routines
# and puts them into this object model in place of the autosized fields.
# Must have previously completed a run with sql output for this to work.
def applySizingValues
maximum_water_flow_rate = self.autosizedMaximumWaterFlowRate
if maximum_water_flow_rate.is_initialized
self.setMaximumWaterFlowRate(maximum_water_flow_rate.get)
end
u_factor_times_area_value = self.autosizedUFactorTimesAreaValue
if u_factor_times_area_value.is_initialized
self.setUFactorTimesAreaValue(u_factor_times_area_value.get)
end
rated_capacity = self.autosizedRatedCapacity
if rated_capacity.is_initialized
self.setRatedCapacity(rated_capacity.get)
end
end
# returns the autosized maximum water flow rate as an optional double
def autosizedMaximumWaterFlowRate
return self.model.getAutosizedValue(self, 'Design Size Maximum Water Flow Rate', 'm3/s')
end
# returns the autosized u-factor times area value as an optional double
def autosizedUFactorTimesAreaValue
return self.model.getAutosizedValue(self, 'Design Size U-Factor Times Area Value', 'W/K')
end
# returns the autosized rated capacity as an optional double
def autosizedRatedCapacity
# In E+ 8.8, (OS 2.2.2 onward) the field name changed
if self.model.version < OpenStudio::VersionString.new('2.2.2')
field = 'Design Size Design Coil Load'
else
field = 'Design Size Rated Capacity'
end
return self.model.getAutosizedValue(self, field, 'W')
end
end
Version data entries
38 entries across 38 versions & 1 rubygems